chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
14	641	2	74318547	1	ENSG00000140043	PTGR2	prostaglandin reductase 2 [Source:HGNC Symbol;Acc:20149]
14	641	2	74318674	1	ENSG00000258653	RP5-1021I20.4	Uncharacterized protein  [Source:UniProtKB/TrEMBL;Acc:G3V3Y1]