chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
14	623	2	23242431	-1	ENSG00000155465	SLC7A7	solute carrier family 7 (amino acid transporter light chain, y+L system), member 7 [Source:HGNC Symbol;Acc:11065]
14	623	2	23594504	-1	ENSG00000092068	SLC7A8	solute carrier family 7 (amino acid transporter light chain, L system), member 8 [Source:HGNC Symbol;Acc:11066]