chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 217156688 217156689 A G 26 GENIC heterozygous 926903815 2 217158526 217158527 G T 29 GENIC heterozygous 926903816 2 217168936 217168937 T C 19 GENIC heterozygous 926903817