chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
17	748	2	18923986	-1	ENSG00000154016	GRAP	GRB2-related adaptor protein [Source:HGNC Symbol;Acc:4562]
17	748	2	19030782	1	ENSG00000189152	GRAPL	GRB2-related adaptor protein-like [Source:HGNC Symbol;Acc:37240]