chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
12	571	3	50344524	1	ENSG00000167580	AQP2	aquaporin 2 (collecting duct) [Source:HGNC Symbol;Acc:634]
12	571	3	50355653	1	ENSG00000161798	AQP5	aquaporin 5 [Source:HGNC Symbol;Acc:638]
12	571	3	50360977	1	ENSG00000086159	AQP6	aquaporin 6, kidney specific [Source:HGNC Symbol;Acc:639]