diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 615446edd2..78f94e5410 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,6 +6,10 @@ smaht-submitr
 Change Log
 ----------
 
+1.7.0
+=====
+* sgonicholson
+  Update `custom_column_mappings` to include values for both DuplexSeq_ExternalQualityMetrics and DSA_ExternalQualityMetrics
 
 1.6.3
 =====
diff --git a/CONTRIBUTORS.json b/CONTRIBUTORS.json
index 1057fac41c..f65eafe154 100644
--- a/CONTRIBUTORS.json
+++ b/CONTRIBUTORS.json
@@ -66,6 +66,17 @@
         "Will Ronchetti",
         "William Ronchetti"
       ]
+    },
+    "sgonicholson": {
+      "emails": [
+        "sgonicholson@github.com",
+        "sarah_nicholson@hms.harvard.edu"
+      ],
+      "names": [
+        "sgonicholson",
+        "sarahgonicholson",
+        "Sarah Nicholson"
+      ]
     }
   }
 }
diff --git a/poetry.lock b/poetry.lock
index f33686dfa0..243a4b4241 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -46,20 +46,20 @@ files = [
 
 [[package]]
 name = "attrs"
-version = "25.1.0"
+version = "25.3.0"
 description = "Classes Without Boilerplate"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "attrs-25.1.0-py3-none-any.whl", hash = "sha256:c75a69e28a550a7e93789579c22aa26b0f5b83b75dc4e08fe092980051e1090a"},
-    {file = "attrs-25.1.0.tar.gz", hash = "sha256:1c97078a80c814273a76b2a298a932eb681c87415c11dee0a6921de7f1b02c3e"},
+    {file = "attrs-25.3.0-py3-none-any.whl", hash = "sha256:427318ce031701fea540783410126f03899a97ffc6f61596ad581ac2e40e3bc3"},
+    {file = "attrs-25.3.0.tar.gz", hash = "sha256:75d7cefc7fb576747b2c81b4442d4d4a1ce0900973527c011d1030fd3bf4af1b"},
 ]
 
 [package.extras]
 benchmark = ["cloudpickle", "hypothesis", "mypy (>=1.11.1)", "pympler", "pytest (>=4.3.0)", "pytest-codspeed", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
 cov = ["cloudpickle", "coverage[toml] (>=5.3)", "hypothesis", "mypy (>=1.11.1)", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
 dev = ["cloudpickle", "hypothesis", "mypy (>=1.11.1)", "pre-commit-uv", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
-docs = ["cogapp", "furo", "myst-parser", "sphinx", "sphinx-notfound-page", "sphinxcontrib-towncrier", "towncrier (<24.7)"]
+docs = ["cogapp", "furo", "myst-parser", "sphinx", "sphinx-notfound-page", "sphinxcontrib-towncrier", "towncrier"]
 tests = ["cloudpickle", "hypothesis", "mypy (>=1.11.1)", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
 tests-mypy = ["mypy (>=1.11.1)", "pytest-mypy-plugins"]
 
@@ -118,17 +118,17 @@ lxml = ["lxml"]
 
 [[package]]
 name = "boto3"
-version = "1.37.5"
+version = "1.37.28"
 description = "The AWS SDK for Python"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "boto3-1.37.5-py3-none-any.whl", hash = "sha256:12166353519aca0cc8d9dcfbbb0d38f8915955a5912b8cb241b2b2314f0dbc14"},
-    {file = "boto3-1.37.5.tar.gz", hash = "sha256:ae6e7048beeaa4478368e554a4b290e3928beb0ae8d8767d108d72381a81af30"},
+    {file = "boto3-1.37.28-py3-none-any.whl", hash = "sha256:e584d9d33808633e73af3d962e22cf2cea91a38bc5a17577bb25618f8ded504f"},
+    {file = "boto3-1.37.28.tar.gz", hash = "sha256:09ee85ba70a88286bba0d1bf5f0460a4b3bde52d162216accfe637b8bfac351b"},
 ]
 
 [package.dependencies]
-botocore = ">=1.37.5,<1.38.0"
+botocore = ">=1.37.28,<1.38.0"
 jmespath = ">=0.7.1,<2.0.0"
 s3transfer = ">=0.11.0,<0.12.0"
 
@@ -137,13 +137,13 @@ crt = ["botocore[crt] (>=1.21.0,<2.0a0)"]
 
 [[package]]
 name = "botocore"
-version = "1.37.5"
+version = "1.37.28"
 description = "Low-level, data-driven core of boto 3."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "botocore-1.37.5-py3-none-any.whl", hash = "sha256:e5cfbb8026d5b4fadd9b3a18b61d238a41a8b8f620ab75873dc1467d456150d6"},
-    {file = "botocore-1.37.5.tar.gz", hash = "sha256:f8f526d33ae74d242c577e0440b57b9ec7d53edd41db211155ec8087fe7a5a21"},
+    {file = "botocore-1.37.28-py3-none-any.whl", hash = "sha256:c26b645d7b125bf42ffc1671b862b47500ee658e3a1c95d2438cb689fc85df15"},
+    {file = "botocore-1.37.28.tar.gz", hash = "sha256:69ea327f70f0607d174c4c2b1dcc87327b9c48e413c9d322179172b614b28e03"},
 ]
 
 [package.dependencies]
@@ -730,21 +730,21 @@ beautifulsoup4 = "*"
 
 [[package]]
 name = "google-api-core"
-version = "2.24.1"
+version = "2.24.2"
 description = "Google API client core library"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "google_api_core-2.24.1-py3-none-any.whl", hash = "sha256:bc78d608f5a5bf853b80bd70a795f703294de656c096c0968320830a4bc280f1"},
-    {file = "google_api_core-2.24.1.tar.gz", hash = "sha256:f8b36f5456ab0dd99a1b693a40a31d1e7757beea380ad1b38faaf8941eae9d8a"},
+    {file = "google_api_core-2.24.2-py3-none-any.whl", hash = "sha256:810a63ac95f3c441b7c0e43d344e372887f62ce9071ba972eacf32672e072de9"},
+    {file = "google_api_core-2.24.2.tar.gz", hash = "sha256:81718493daf06d96d6bc76a91c23874dbf2fac0adbbf542831b805ee6e974696"},
 ]
 
 [package.dependencies]
-google-auth = ">=2.14.1,<3.0.dev0"
-googleapis-common-protos = ">=1.56.2,<2.0.dev0"
-proto-plus = ">=1.22.3,<2.0.0dev"
-protobuf = ">=3.19.5,<3.20.0 || >3.20.0,<3.20.1 || >3.20.1,<4.21.0 || >4.21.0,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<6.0.0.dev0"
-requests = ">=2.18.0,<3.0.0.dev0"
+google-auth = ">=2.14.1,<3.0.0"
+googleapis-common-protos = ">=1.56.2,<2.0.0"
+proto-plus = ">=1.22.3,<2.0.0"
+protobuf = ">=3.19.5,<3.20.0 || >3.20.0,<3.20.1 || >3.20.1,<4.21.0 || >4.21.0,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<7.0.0"
+requests = ">=2.18.0,<3.0.0"
 
 [package.extras]
 async-rest = ["google-auth[aiohttp] (>=2.35.0,<3.0.dev0)"]
@@ -754,20 +754,20 @@ grpcio-gcp = ["grpcio-gcp (>=0.2.2,<1.0.dev0)"]
 
 [[package]]
 name = "google-api-python-client"
-version = "2.162.0"
+version = "2.166.0"
 description = "Google API Client Library for Python"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "google_api_python_client-2.162.0-py2.py3-none-any.whl", hash = "sha256:49365fa4f7795fe81a747f5544d6528ea94314fa59664e0ea1005f603facf1ec"},
-    {file = "google_api_python_client-2.162.0.tar.gz", hash = "sha256:5f8bc934a5b6eea73a7d12d999e6585c1823179f48340234acb385e2502e735a"},
+    {file = "google_api_python_client-2.166.0-py2.py3-none-any.whl", hash = "sha256:dd8cc74d9fc18538ab05cbd2e93cb4f82382f910c5f6945db06c91f1deae6e45"},
+    {file = "google_api_python_client-2.166.0.tar.gz", hash = "sha256:b8cf843bd9d736c134aef76cf1dc7a47c9283a2ef24267b97207b9dd43b30ef7"},
 ]
 
 [package.dependencies]
-google-api-core = ">=1.31.5,<2.0.dev0 || >2.3.0,<3.0.0.dev0"
-google-auth = ">=1.32.0,<2.24.0 || >2.24.0,<2.25.0 || >2.25.0,<3.0.0.dev0"
+google-api-core = ">=1.31.5,<2.0.dev0 || >2.3.0,<3.0.0"
+google-auth = ">=1.32.0,<2.24.0 || >2.24.0,<2.25.0 || >2.25.0,<3.0.0"
 google-auth-httplib2 = ">=0.2.0,<1.0.0"
-httplib2 = ">=0.19.0,<1.dev0"
+httplib2 = ">=0.19.0,<1.0.0"
 uritemplate = ">=3.0.1,<5"
 
 [[package]]
@@ -829,13 +829,13 @@ tool = ["click (>=6.0.0)"]
 
 [[package]]
 name = "google-cloud-core"
-version = "2.4.2"
+version = "2.4.3"
 description = "Google Cloud API client core library"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "google_cloud_core-2.4.2-py2.py3-none-any.whl", hash = "sha256:7459c3e83de7cb8b9ecfec9babc910efb4314030c56dd798eaad12c426f7d180"},
-    {file = "google_cloud_core-2.4.2.tar.gz", hash = "sha256:a4fcb0e2fcfd4bfe963837fad6d10943754fd79c1a50097d68540b6eb3d67f35"},
+    {file = "google_cloud_core-2.4.3-py2.py3-none-any.whl", hash = "sha256:5130f9f4c14b4fafdff75c79448f9495cfade0d8775facf1b09c3bf67e027f6e"},
+    {file = "google_cloud_core-2.4.3.tar.gz", hash = "sha256:1fab62d7102844b278fe6dead3af32408b1df3eb06f5c7e8634cbd40edc4da53"},
 ]
 
 [package.dependencies]
@@ -1006,20 +1006,20 @@ oauthlib = ">=3.0.1"
 
 [[package]]
 name = "googleapis-common-protos"
-version = "1.69.0"
+version = "1.69.2"
 description = "Common protobufs used in Google APIs"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "googleapis_common_protos-1.69.0-py2.py3-none-any.whl", hash = "sha256:17835fdc4fa8da1d61cfe2d4d5d57becf7c61d4112f8d81c67eaa9d7ce43042d"},
-    {file = "googleapis_common_protos-1.69.0.tar.gz", hash = "sha256:5a46d58af72846f59009b9c4710425b9af2139555c71837081706b213b298187"},
+    {file = "googleapis_common_protos-1.69.2-py3-none-any.whl", hash = "sha256:0b30452ff9c7a27d80bfc5718954063e8ab53dd3697093d3bc99581f5fd24212"},
+    {file = "googleapis_common_protos-1.69.2.tar.gz", hash = "sha256:3e1b904a27a33c821b4b749fd31d334c0c9c30e6113023d495e48979a3dc9c5f"},
 ]
 
 [package.dependencies]
-protobuf = ">=3.20.2,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<6.0.0.dev0"
+protobuf = ">=3.20.2,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<7.0.0"
 
 [package.extras]
-grpc = ["grpcio (>=1.44.0,<2.0.0.dev0)"]
+grpc = ["grpcio (>=1.44.0,<2.0.0)"]
 
 [[package]]
 name = "httplib2"
@@ -1122,24 +1122,24 @@ type = ["pytest-mypy"]
 
 [[package]]
 name = "iniconfig"
-version = "2.0.0"
+version = "2.1.0"
 description = "brain-dead simple config-ini parsing"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "iniconfig-2.0.0-py3-none-any.whl", hash = "sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374"},
-    {file = "iniconfig-2.0.0.tar.gz", hash = "sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3"},
+    {file = "iniconfig-2.1.0-py3-none-any.whl", hash = "sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760"},
+    {file = "iniconfig-2.1.0.tar.gz", hash = "sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7"},
 ]
 
 [[package]]
 name = "jinja2"
-version = "3.1.5"
+version = "3.1.6"
 description = "A very fast and expressive template engine."
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "jinja2-3.1.5-py3-none-any.whl", hash = "sha256:aba0f4dc9ed8013c424088f68a5c226f7d6097ed89b246d7749c2ec4175c6adb"},
-    {file = "jinja2-3.1.5.tar.gz", hash = "sha256:8fefff8dc3034e27bb80d67c671eb8a9bc424c0ef4c0826edbff304cceff43bb"},
+    {file = "jinja2-3.1.6-py3-none-any.whl", hash = "sha256:85ece4451f492d0c13c5dd7c13a64681a86afae63a5f347908daf103ce6d2f67"},
+    {file = "jinja2-3.1.6.tar.gz", hash = "sha256:0137fb05990d35f1275a587e9aee6d56da821fc83491a0fb838183be43f66d6d"},
 ]
 
 [package.dependencies]
@@ -1511,39 +1511,39 @@ tests = ["pytest", "pytest-cov", "pytest-lazy-fixtures"]
 
 [[package]]
 name = "proto-plus"
-version = "1.26.0"
+version = "1.26.1"
 description = "Beautiful, Pythonic protocol buffers"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "proto_plus-1.26.0-py3-none-any.whl", hash = "sha256:bf2dfaa3da281fc3187d12d224c707cb57214fb2c22ba854eb0c105a3fb2d4d7"},
-    {file = "proto_plus-1.26.0.tar.gz", hash = "sha256:6e93d5f5ca267b54300880fff156b6a3386b3fa3f43b1da62e680fc0c586ef22"},
+    {file = "proto_plus-1.26.1-py3-none-any.whl", hash = "sha256:13285478c2dcf2abb829db158e1047e2f1e8d63a077d94263c2b88b043c75a66"},
+    {file = "proto_plus-1.26.1.tar.gz", hash = "sha256:21a515a4c4c0088a773899e23c7bbade3d18f9c66c73edd4c7ee3816bc96a012"},
 ]
 
 [package.dependencies]
-protobuf = ">=3.19.0,<6.0.0dev"
+protobuf = ">=3.19.0,<7.0.0"
 
 [package.extras]
 testing = ["google-api-core (>=1.31.5)"]
 
 [[package]]
 name = "protobuf"
-version = "5.29.3"
+version = "5.29.4"
 description = ""
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "protobuf-5.29.3-cp310-abi3-win32.whl", hash = "sha256:3ea51771449e1035f26069c4c7fd51fba990d07bc55ba80701c78f886bf9c888"},
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-    {file = "protobuf-5.29.3-cp38-abi3-macosx_10_9_universal2.whl", hash = "sha256:a8434404bbf139aa9e1300dbf989667a83d42ddda9153d8ab76e0d5dcaca484e"},
-    {file = "protobuf-5.29.3-cp38-abi3-manylinux2014_aarch64.whl", hash = "sha256:daaf63f70f25e8689c072cfad4334ca0ac1d1e05a92fc15c54eb9cf23c3efd84"},
-    {file = "protobuf-5.29.3-cp38-abi3-manylinux2014_x86_64.whl", hash = "sha256:c027e08a08be10b67c06bf2370b99c811c466398c357e615ca88c91c07f0910f"},
-    {file = "protobuf-5.29.3-cp38-cp38-win32.whl", hash = "sha256:84a57163a0ccef3f96e4b6a20516cedcf5bb3a95a657131c5c3ac62200d23252"},
-    {file = "protobuf-5.29.3-cp38-cp38-win_amd64.whl", hash = "sha256:b89c115d877892a512f79a8114564fb435943b59067615894c3b13cd3e1fa107"},
-    {file = "protobuf-5.29.3-cp39-cp39-win32.whl", hash = "sha256:0eb32bfa5219fc8d4111803e9a690658aa2e6366384fd0851064b963b6d1f2a7"},
-    {file = "protobuf-5.29.3-cp39-cp39-win_amd64.whl", hash = "sha256:6ce8cc3389a20693bfde6c6562e03474c40851b44975c9b2bf6df7d8c4f864da"},
-    {file = "protobuf-5.29.3-py3-none-any.whl", hash = "sha256:0a18ed4a24198528f2333802eb075e59dea9d679ab7a6c5efb017a59004d849f"},
-    {file = "protobuf-5.29.3.tar.gz", hash = "sha256:5da0f41edaf117bde316404bad1a486cb4ededf8e4a54891296f648e8e076620"},
+    {file = "protobuf-5.29.4-cp310-abi3-win32.whl", hash = "sha256:13eb236f8eb9ec34e63fc8b1d6efd2777d062fa6aaa68268fb67cf77f6839ad7"},
+    {file = "protobuf-5.29.4-cp310-abi3-win_amd64.whl", hash = "sha256:bcefcdf3976233f8a502d265eb65ea740c989bacc6c30a58290ed0e519eb4b8d"},
+    {file = "protobuf-5.29.4-cp38-abi3-macosx_10_9_universal2.whl", hash = "sha256:307ecba1d852ec237e9ba668e087326a67564ef83e45a0189a772ede9e854dd0"},
+    {file = "protobuf-5.29.4-cp38-abi3-manylinux2014_aarch64.whl", hash = "sha256:aec4962f9ea93c431d5714ed1be1c93f13e1a8618e70035ba2b0564d9e633f2e"},
+    {file = "protobuf-5.29.4-cp38-abi3-manylinux2014_x86_64.whl", hash = "sha256:d7d3f7d1d5a66ed4942d4fefb12ac4b14a29028b209d4bfb25c68ae172059922"},
+    {file = "protobuf-5.29.4-cp38-cp38-win32.whl", hash = "sha256:1832f0515b62d12d8e6ffc078d7e9eb06969aa6dc13c13e1036e39d73bebc2de"},
+    {file = "protobuf-5.29.4-cp38-cp38-win_amd64.whl", hash = "sha256:476cb7b14914c780605a8cf62e38c2a85f8caff2e28a6a0bad827ec7d6c85d68"},
+    {file = "protobuf-5.29.4-cp39-cp39-win32.whl", hash = "sha256:fd32223020cb25a2cc100366f1dedc904e2d71d9322403224cdde5fdced0dabe"},
+    {file = "protobuf-5.29.4-cp39-cp39-win_amd64.whl", hash = "sha256:678974e1e3a9b975b8bc2447fca458db5f93a2fb6b0c8db46b6675b5b5346812"},
+    {file = "protobuf-5.29.4-py3-none-any.whl", hash = "sha256:3fde11b505e1597f71b875ef2fc52062b6a9740e5f7c8997ce878b6009145862"},
+    {file = "protobuf-5.29.4.tar.gz", hash = "sha256:4f1dfcd7997b31ef8f53ec82781ff434a28bf71d9102ddde14d076adcfc78c99"},
 ]
 
 [[package]]
@@ -1559,17 +1559,17 @@ files = [
 
 [[package]]
 name = "pyasn1-modules"
-version = "0.4.1"
+version = "0.4.2"
 description = "A collection of ASN.1-based protocols modules"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "pyasn1_modules-0.4.1-py3-none-any.whl", hash = "sha256:49bfa96b45a292b711e986f222502c1c9a5e1f4e568fc30e2574a6c7d07838fd"},
-    {file = "pyasn1_modules-0.4.1.tar.gz", hash = "sha256:c28e2dbf9c06ad61c71a075c7e0f9fd0f1b0bb2d2ad4377f240d33ac2ab60a7c"},
+    {file = "pyasn1_modules-0.4.2-py3-none-any.whl", hash = "sha256:29253a9207ce32b64c3ac6600edc75368f98473906e8fd1043bd6b5b1de2c14a"},
+    {file = "pyasn1_modules-0.4.2.tar.gz", hash = "sha256:677091de870a80aae844b1ca6134f54652fa2c8c5a52aa396440ac3106e941e6"},
 ]
 
 [package.dependencies]
-pyasn1 = ">=0.4.6,<0.7.0"
+pyasn1 = ">=0.6.1,<0.7.0"
 
 [[package]]
 name = "pycodestyle"
@@ -1655,13 +1655,13 @@ hook-testing = ["execnet (>=1.5.0)", "psutil", "pytest (>=2.7.3)"]
 
 [[package]]
 name = "pyinstaller-hooks-contrib"
-version = "2025.1"
+version = "2025.2"
 description = "Community maintained hooks for PyInstaller"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "pyinstaller_hooks_contrib-2025.1-py3-none-any.whl", hash = "sha256:d3c799470cbc0bda60dcc8e6b4ab976777532b77621337f2037f558905e3a8e9"},
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 ]
 
 [package.dependencies]
@@ -1842,40 +1842,38 @@ six = ">=1.5"
 
 [[package]]
 name = "pytz"
-version = "2025.1"
+version = "2025.2"
 description = "World timezone definitions, modern and historical"
 optional = false
 python-versions = "*"
 files = [
-    {file = "pytz-2025.1-py2.py3-none-any.whl", hash = "sha256:89dd22dca55b46eac6eda23b2d72721bf1bdfef212645d81513ef5d03038de57"},
-    {file = "pytz-2025.1.tar.gz", hash = "sha256:c2db42be2a2518b28e65f9207c4d05e6ff547d1efa4086469ef855e4ab70178e"},
+    {file = "pytz-2025.2-py2.py3-none-any.whl", hash = "sha256:5ddf76296dd8c44c26eb8f4b6f35488f3ccbf6fbbd7adee0b7262d43f0ec2f00"},
+    {file = "pytz-2025.2.tar.gz", hash = "sha256:360b9e3dbb49a209c21ad61809c7fb453643e048b38924c765813546746e81c3"},
 ]
 
 [[package]]
 name = "pywin32"
-version = "308"
+version = "310"
 description = "Python for Window Extensions"
 optional = false
 python-versions = "*"
 files = [
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+    {file = "pywin32-310-cp312-cp312-win_arm64.whl", hash = "sha256:2349cc906eae872d0663d4d6290d13b90621eaf78964bb1578632ff20e152966"},
+    {file = "pywin32-310-cp313-cp313-win32.whl", hash = "sha256:5d241a659c496ada3253cd01cfaa779b048e90ce4b2b38cd44168ad555ce74ab"},
+    {file = "pywin32-310-cp313-cp313-win_amd64.whl", hash = "sha256:667827eb3a90208ddbdcc9e860c81bde63a135710e21e4cb3348968e4bd5249e"},
+    {file = "pywin32-310-cp313-cp313-win_arm64.whl", hash = "sha256:e308f831de771482b7cf692a1f308f8fca701b2d8f9dde6cc440c7da17e47b33"},
+    {file = "pywin32-310-cp38-cp38-win32.whl", hash = "sha256:0867beb8addefa2e3979d4084352e4ac6e991ca45373390775f7084cc0209b9c"},
+    {file = "pywin32-310-cp38-cp38-win_amd64.whl", hash = "sha256:30f0a9b3138fb5e07eb4973b7077e1883f558e40c578c6925acc7a94c34eaa36"},
+    {file = "pywin32-310-cp39-cp39-win32.whl", hash = "sha256:851c8d927af0d879221e616ae1f66145253537bbdd321a77e8ef701b443a9a1a"},
+    {file = "pywin32-310-cp39-cp39-win_amd64.whl", hash = "sha256:96867217335559ac619f00ad70e513c0fcf84b8a3af9fc2bba3b59b97da70475"},
 ]
 
 [[package]]
@@ -2165,30 +2163,30 @@ pyasn1 = ">=0.1.3"
 
 [[package]]
 name = "s3transfer"
-version = "0.11.3"
+version = "0.11.4"
 description = "An Amazon S3 Transfer Manager"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "s3transfer-0.11.3-py3-none-any.whl", hash = "sha256:ca855bdeb885174b5ffa95b9913622459d4ad8e331fc98eb01e6d5eb6a30655d"},
-    {file = "s3transfer-0.11.3.tar.gz", hash = "sha256:edae4977e3a122445660c7c114bba949f9d191bae3b34a096f18a1c8c354527a"},
+    {file = "s3transfer-0.11.4-py3-none-any.whl", hash = "sha256:ac265fa68318763a03bf2dc4f39d5cbd6a9e178d81cc9483ad27da33637e320d"},
+    {file = "s3transfer-0.11.4.tar.gz", hash = "sha256:559f161658e1cf0a911f45940552c696735f5c74e64362e515f333ebed87d679"},
 ]
 
 [package.dependencies]
-botocore = ">=1.36.0,<2.0a.0"
+botocore = ">=1.37.4,<2.0a.0"
 
 [package.extras]
-crt = ["botocore[crt] (>=1.36.0,<2.0a.0)"]
+crt = ["botocore[crt] (>=1.37.4,<2.0a.0)"]
 
 [[package]]
 name = "setuptools"
-version = "75.3.0"
+version = "75.3.2"
 description = "Easily download, build, install, upgrade, and uninstall Python packages"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "setuptools-75.3.0-py3-none-any.whl", hash = "sha256:f2504966861356aa38616760c0f66568e535562374995367b4e69c7143cf6bcd"},
-    {file = "setuptools-75.3.0.tar.gz", hash = "sha256:fba5dd4d766e97be1b1681d98712680ae8f2f26d7881245f2ce9e40714f1a686"},
+    {file = "setuptools-75.3.2-py3-none-any.whl", hash = "sha256:90ab613b6583fc02d5369cbca13ea26ea0e182d1df2d943ee9cbe81d4c61add9"},
+    {file = "setuptools-75.3.2.tar.gz", hash = "sha256:3c1383e1038b68556a382c1e8ded8887cd20141b0eb5708a6c8d277de49364f5"},
 ]
 
 [package.extras]
@@ -2197,7 +2195,7 @@ core = ["importlib-metadata (>=6)", "importlib-resources (>=5.10.2)", "jaraco.co
 cover = ["pytest-cov"]
 doc = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "pygments-github-lexers (==0.0.5)", "pyproject-hooks (!=1.1)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-favicon", "sphinx-inline-tabs", "sphinx-lint", "sphinx-notfound-page (>=1,<2)", "sphinx-reredirects", "sphinxcontrib-towncrier", "towncrier (<24.7)"]
 enabler = ["pytest-enabler (>=2.2)"]
-test = ["build[virtualenv] (>=1.0.3)", "filelock (>=3.4.0)", "ini2toml[lite] (>=0.14)", "jaraco.develop (>=7.21)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "jaraco.test (>=5.5)", "packaging (>=23.2)", "pip (>=19.1)", "pyproject-hooks (!=1.1)", "pytest (>=6,!=8.1.*)", "pytest-home (>=0.5)", "pytest-perf", "pytest-subprocess", "pytest-timeout", "pytest-xdist (>=3)", "tomli-w (>=1.0.0)", "virtualenv (>=13.0.0)", "wheel (>=0.44.0)"]
+test = ["build[virtualenv] (>=1.0.3)", "filelock (>=3.4.0)", "ini2toml[lite] (>=0.14)", "jaraco.develop (>=7.21)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "jaraco.test (>=5.5)", "packaging (>=23.2)", "pip (>=19.1)", "pyproject-hooks (!=1.1)", "pytest (>=6,!=8.1.*)", "pytest-home (>=0.5)", "pytest-perf", "pytest-subprocess", "pytest-timeout", "pytest-xdist (>=3)", "ruff (<=0.7.1)", "tomli-w (>=1.0.0)", "virtualenv (>=13.0.0)", "wheel (>=0.44.0)"]
 type = ["importlib-metadata (>=7.0.2)", "jaraco.develop (>=7.21)", "mypy (==1.12.*)", "pytest-mypy"]
 
 [[package]]
@@ -2541,13 +2539,13 @@ docs = ["Sphinx (>=1.3.1)", "docutils", "pylons-sphinx-themes"]
 
 [[package]]
 name = "typing-extensions"
-version = "4.12.2"
+version = "4.13.1"
 description = "Backported and Experimental Type Hints for Python 3.8+"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "typing_extensions-4.12.2-py3-none-any.whl", hash = "sha256:04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d"},
-    {file = "typing_extensions-4.12.2.tar.gz", hash = "sha256:1a7ead55c7e559dd4dee8856e3a88b41225abfe1ce8df57b7c13915fe121ffb8"},
+    {file = "typing_extensions-4.13.1-py3-none-any.whl", hash = "sha256:4b6cf02909eb5495cfbc3f6e8fd49217e6cc7944e145cdda8caa3734777f9e69"},
+    {file = "typing_extensions-4.13.1.tar.gz", hash = "sha256:98795af00fb9640edec5b8e31fc647597b4691f099ad75f469a2616be1a76dff"},
 ]
 
 [[package]]
diff --git a/pyproject.toml b/pyproject.toml
index 4a815cffcb..7c15c5ac5e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "smaht-submitr"
-version = "1.6.3"
+version = "1.7.0"
 description = "Support for uploading file submissions to SMAHT."
 # TODO: Update this email address when a more specific one is available for SMaHT.
 authors = ["SMaHT DAC <smhelp@hms-dbmi.atlassian.net >"]
diff --git a/submitr/config/custom_column_mappings.json b/submitr/config/custom_column_mappings.json
index cb9fca5a31..e80d408ab0 100644
--- a/submitr/config/custom_column_mappings.json
+++ b/submitr/config/custom_column_mappings.json
@@ -1,11 +1,11 @@
 {
-    "version": "1.0.0",
+    "version": "2.0.0",
     "sheet_mappings": {
-        "ExternalQualityMetric": "external_quality_metric",
-        "AnotherTypeForCustomColumnMappingsHere": "another_custom_column_mappings_here"
+        "DuplexSeq_ExternalQualityMetric": "duplexseq_external_quality_metric",
+        "DSA_ExternalQualityMetric": "dsa_external_quality_metric"
     },
     "column_mappings": {
-        "external_quality_metric": {
+        "duplexseq_external_quality_metric": {
             "total_raw_reads_sequenced": {
                 "qc_values#.derived_from": "{name}",
                 "qc_values#.value": "{value:integer}",
@@ -52,7 +52,43 @@
                 "qc_values#.derived_from": "{name}",
                 "qc_values#.value": "{value:integer}",
                 "qc_values#.key": "Number of Final Post-filtering Consensus Interrogated Base Pairs",
-                "qc_values#.tooltip": "After applying all filters for variant calling, e.e. Mapping quality, Low complexity regions, a4s2 duplex reconstruction criteria, etc."
+                "qc_values#.tooltip": "After applying all filters for variant calling, e.g. Mapping quality, Low complexity regions, a4s2 duplex reconstruction criteria, etc."
+            },
+            "genome_coverage_1x": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:float}",
+                "qc_values#.key": "Fraction of Genome Coverage at Specific Depths Post-filtering >=1X",
+                "qc_values#.tooltip": null
+            },
+            "genome_coverage_2x": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:float}",
+                "qc_values#.key": "Fraction of Genome Coverage at Specific Depths Post-filtering >=2X",
+                "qc_values#.tooltip": "Genomic coverage of a4s2 duplexes (%). To estimate the bias introduced by genomic region"
+            },
+            "genome_coverage_3x": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:float}",
+                "qc_values#.key": "Fraction of Genome Coverage at Specific Depths Post-filtering >=3X",
+                "qc_values#.tooltip": null
+            },
+            "genome_coverage_4x": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:float}",
+                "qc_values#.key": "Fraction of Genome Coverage at Specific Depths Post-filtering >=4X",
+                "qc_values#.tooltip": null
+            },
+            "germline_homozygous_snv_count_by_molecule": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Germline Homozygous SNV Count by Molecule",
+                "qc_values#.tooltip": null
+            },
+            "germline_heterozygous_snv_count_by_molecule": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Germline Heterozygous SNV Count by Molecule",
+                "qc_values#.tooltip": null
             },
             "somatic_snv_count_by_molecule": {
                 "qc_values#.derived_from": "{name}",
@@ -60,19 +96,175 @@
                 "qc_values#.key": "Somatic SNV Count by Molecule",
                 "qc_values#.tooltip": null
             },
+            "snv_detection_rate_by_molecule": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:float}",
+                "qc_values#.key": "SNV Detection Rate by Molecule",
+                "qc_values#.tooltip": "Detected germline mutations / total germline mutations"
+            },
             "snv_mutation_burden_by_molecule": {
                 "qc_values#.derived_from": "{name}",
                 "qc_values#.value": "{value:float}",
                 "qc_values#.key": "Somatic SNV Mutation Burden by Molecule",
                 "qc_values#.tooltip": "Detected somatic mutation / final consensus interrogated base pairs"
+            },
+            "germline_homozygous_snv_count_by_allele": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Germline Homozygous SNV Count by Allele",
+                "qc_values#.tooltip": "null"
+            },
+            "germline_heterozygous_snv_count_by_allele": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Germline Heterozygous SNV Count by Allele",
+                "qc_values#.tooltip": "null"
+            },
+            "somatic_snv_count_by_allele": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Somatic SNV Count by Allele",
+                "qc_values#.tooltip": null
+            },
+            "snv_mutation_burden_by_allele": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:float}",
+                "qc_values#.key": "Somatic SNV Mutation Burden by Allele",
+                "qc_values#.tooltip": "Detected somatic mutation / final consensus interrogated base pairs"
+            },
+            "germline_indel_count_by_molecule": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Germline Indel Count by Molecule",
+                "qc_values#.tooltip": null
+            },
+            "somatic_indel_count_by_molecule": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Somatic Indel Count by Molecule",
+                "qc_values#.tooltip": null
+            },
+            "indel_mutation_burden_by_molecule": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Somatic Indel Mutation Burden by Molecule",
+                "qc_values#.tooltip": "Detected somatic indels / detection rate (i.e. detected somatic indels/ detected germline indels * total germline indels)"
+            },
+            "germline_indel_count_by_allele": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Germline Indel Count by Allele",
+                "qc_values#.tooltip": null
+            },
+            "somatic_indel_count_by_allele": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:integer}",
+                "qc_values#.key": "Somatic Indel Count by Allele",
+                "qc_values#.tooltip": null
+            },
+            "indel_mutation_burden_by_allele": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value:float}",
+                "qc_values#.key": "Somatic Indel Mutation Burden by Allele",
+                "qc_values#.tooltip": null
             }
         },
-        "another_custom_column_mappings_here": {
-            "your_custom_column_name": {
+        "dsa_external_quality_metric": {
+            "contig_l50": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Contig L50",
+                "qc_values#.tooltip": "L50 of contigs: the count of the smallest number of contigs whose total length makes up 50% of the assembly size"
+            },
+            "contig_n50": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Contig N50",
+                "qc_values#.tooltip": "N50 of contigs: the sequence length of the shortest contig at 50% of the total assembly length (bp)"
+            },
+            "gaps_between_scaffolds": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Gaps Between Scaffolds",
+                "qc_values#.tooltip": "Number of gaps between scaffolds"
+            },
+            "gc_content": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: float}",
+                "qc_values#.key": "GC Content",
+                "qc_values#.tooltip": "GC content of assembly excluding N (%)"
+            },
+            "largest_contig_size": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Largest Contig Size",
+                "qc_values#.tooltip": "Size of the largest contig in the assembly (bp)"
+            },
+            "number_of_contigs": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Number of Contigs",
+                "qc_values#.tooltip": "Number of contigs in the assembly"
+            },
+            "number_of_scaffolds": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Number of Scaffolds",
+                "qc_values#.tooltip": "Number of scaffolds in the assembly"
+            },
+            "percent_single_copy": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: float}",
+                "qc_values#.key": "Percent Single Copy",
+                "qc_values#.tooltip": "Percentage of highly conserved genes with a single copy present in the assembly (BUSCO)"
+            },
+            "percent_multi_copy": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: float}",
+                "qc_values#.key": "Percent Multiple Copy",
+                "qc_values#.tooltip": "Percentage of highly conserved genes with multiple copies present in the assembly (BUSCO)"
+            },
+            "percent_fragmented": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: float}",
+                "qc_values#.key": "Percent Fragmented",
+                "qc_values#.tooltip": "Percentage of highly conserved genes with fragmented representation in the assembly (BUSCO)"
+            },
+            "percent_missing": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: float}",
+                "qc_values#.key": "Percent Missing",
+                "qc_values#.tooltip": "Percentage of highly conserved genes that are missing from the assembly (BUSCO)"
+            },
+            "quality_value": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: float}",
+                "qc_values#.key": "Quality Value",
+                "qc_values#.tooltip": "Consensus quality value (QV) of the assembly (from Merqury)"
+            },
+            "scaffold_l50": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Contig L50",
+                "qc_values#.tooltip": "L50 of scaffolds: the count of the smallest number of scaffolds whose total length makes up 50% of the assembly size"
+            },
+            "scaffold_n50": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Scaffold N50",
+                "qc_values#.tooltip": "N50 of scaffolds: the sequence length of the shortest scaffold at 50% of the total assembly length (bp)"
+            },
+            "total_ungapped_length": {
+                "qc_values#.derived_from": "{name}",
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Total Ungapped Length",
+                "qc_values#.tooltip": "Total ungapped length of the assembly (bp)"
+            },
+            "number_of_chromosomes": {
                 "qc_values#.derived_from": "{name}",
-                "qc_values#.value": "{value}",
-                "qc_values#.key": "Your key for this column mapping",
-                "qc_values#.tooltip": "Your tooltip text for this column mapping"
+                "qc_values#.value": "{value: integer}",
+                "qc_values#.key": "Number of Chromosomes",
+                "qc_values#.tooltip": "Number of chromosomes in the assembly"
             }
         }
     }