chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
14	612	2	22089991	1	ENSG00000255569	TRAV1-1	T cell receptor alpha variable 1-1 [Source:HGNC Symbol;Acc:12101]
14	612	2	22111109	1	ENSG00000256553	TRAV1-2	T cell receptor alpha variable 1-2 [Source:HGNC Symbol;Acc:12102]