chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
20	900	2	3052266	1	ENSG00000101405	OXT	oxytocin/neurophysin I prepropeptide [Source:HGNC Symbol;Acc:8528]
20	900	2	3063202	-1	ENSG00000101200	AVP	arginine vasopressin [Source:HGNC Symbol;Acc:894]