V35lift37 has two versions of the same transcript

[diekhans]

containes both ENST00000302805.7_1 and ENST00000302805.2

tables/wgEncodeGencodeAnnotationRemarkV35lift37.tab:ENST00000302805.7_1	sprouty homolog 3 (Drosophila)
tables/wgEncodeGencodeAttrsV35lift37.tab:ENSG00000168939.12_4	SPRY3	protein_coding		ENST00000302805.7_1	SPRY3-201	protein_coding		OTTHUMG00000022675.3_4	OTTHUMT00000058823.3_1	CCDS14769.4	2	coding	ENSP00000302978.2
tables/wgEncodeGencodeAttrsV35lift37.tab:ENSG00000168939.6	SPRY3	protein_coding		ENST00000302805.2	SPRY3-001	protein_coding		OTTHUMG00000022675.2	OTTHUMT00000058823.2	CCDS14769.4	2	coding	ENSP00000302978.2
tables/wgEncodeGencodeBasicV35lift37.gp:ENST00000302805.7_1	chrX	+	154997473	155012121	155003533	155004400	2	154997473,155003427,	154997798,155012121,	0	SPRY3	cmpl	cmpl	-1,0,
tables/wgEncodeGencodeBasicV35lift37.gp:ENST00000302805.2	chrY	+	59100479	59115127	59106539	59107406	2	59100479,59106433,	59100804,59115127,	0	SPRY3	cmpl	cmpl	-1,0,
tables/wgEncodeGencodeCompV35lift37.gp:ENST00000302805.7_1	chrX	+	154997473	155012121	155003533	155004400	2	154997473,155003427,	154997798,155012121,	0	SPRY3	cmpl	cmpl	-1,0,
tables/wgEncodeGencodeCompV35lift37.gp:ENST00000302805.2	chrY	+	59100479	59115127	59106539	59107406	2	59100479,59106433,	59100804,59115127,	0	SPRY3	cmpl	cmpl	-1,0,
tables/wgEncodeGencodeEntrezGeneV35lift37.tab:ENST00000302805.7_1	10251
tables/wgEncodeGencodeGeneSymbolV35lift37.tab:ENST00000302805.7_1	SPRY3	HGNC:11271
tables/wgEncodeGencodePubMedV35lift37.tab:ENST00000302805.7_1	9458049
tables/wgEncodeGencodeRefSeqV35lift37.tab:ENST00000302805.7_1	NM_005840.2	NP_005831.1
tables/wgEncodeGencodeTagV35lift37.tab:ENST00000302805.7_1	CCDS
tables/wgEncodeGencodeTagV35lift37.tab:ENST00000302805.7_1	basic
tables/wgEncodeGencodeTagV35lift37.tab:ENST00000302805.7_1	appris_principal_1
tables/wgEncodeGencodeTagV35lift37.tab:ENST00000302805.2	CCDS
tables/wgEncodeGencodeTagV35lift37.tab:ENST00000302805.2	PAR
tables/wgEncodeGencodeTagV35lift37.tab:ENST00000302805.2	basic
tables/wgEncodeGencodeTagV35lift37.tab:ENST00000302805.2	appris_principal
tables/wgEncodeGencodeTranscriptionSupportLevelV35lift37.tab:ENST00000302805.2	-1
tables/wgEncodeGencodeTranscriptionSupportLevelV35lift37.tab:ENST00000302805.7_1	1
tables/wgEncodeGencodeTranscriptSourceV35lift37.tab:ENST00000302805.7_1	ensembl_havana_transcript_homo_sapiens
tables/wgEncodeGencodeTranscriptSupportV35lift37.tab:ENST00000302805.7_1	CCDS14769.4	
tables/wgEncodeGencodeTranscriptSupportV35lift37.tab:ENST00000302805.7_1	NM_005840.1	RefSeq_dna
tables/wgEncodeGencodeUniProtV35lift37.tab:ENST00000302805.7_1	O43610	O43610	SwissProt