chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
15	656	2	27111510	1	ENSG00000186297	GABRA5	gamma-aminobutyric acid (GABA) A receptor, alpha 5 [Source:HGNC Symbol;Acc:4079]
15	656	2	27216429	1	ENSG00000182256	GABRG3	gamma-aminobutyric acid (GABA) A receptor, gamma 3 [Source:HGNC Symbol;Acc:4088]