chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 139461883 139461883 T 18 GENIC homozygous 127684130 2 139461914 139461914 G 16 GENIC homozygous 127684131 2 139462020 139462020 T 17 GENIC homozygous 127684132 2 139462057 139462057 G 19 GENIC homozygous 127684133