chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
11	516	3	60970779	1	ENSG00000229859	PGA3	pepsinogen 3, group I (pepsinogen A) [Source:HGNC Symbol;Acc:8885]
11	516	3	60989688	1	ENSG00000229183	PGA4	pepsinogen 4, group I (pepsinogen A) [Source:HGNC Symbol;Acc:8886]
11	516	3	61008514	1	ENSG00000256713	PGA5	pepsinogen 5, group I (pepsinogen A) [Source:HGNC Symbol;Acc:8887]