chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 49747728 49747729 T C 21 GENIC heterozygous 50393704 13 49747904 49747905 T C 34 GENIC heterozygous 50393706 13 49747971 49747972 T C 52 GENIC heterozygous 50393707