chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
Y	1010	4	25275502	-1	ENSG00000188120	DAZ1	deleted in azoospermia 1 [Source:HGNC Symbol;Acc:2682]
Y	1010	4	25365594	1	ENSG00000205944	DAZ2	deleted in azoospermia 2 [Source:HGNC Symbol;Acc:15964]
Y	1010	4	26909216	-1	ENSG00000187191	DAZ3	deleted in azoospermia 3 [Source:HGNC Symbol;Acc:15965]
Y	1010	4	26980008	1	ENSG00000205916	DAZ4	deleted in azoospermia 4 [Source:HGNC Symbol;Acc:15966]