chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 25900154 25900155 A - 7 GENIC heterozygous 46654097 18 25908603 25908604 T A 4 GENIC heterozygous 46400035 18 25913060 25913061 A - 7 GENIC heterozygous 46400103