chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 174379841 174379842 T G 37 GENIC heterozygous 60950228 1 174380156 174380157 C T 70 GENIC heterozygous 60950229 1 174380164 174380165 C T 62 GENIC heterozygous 61912051 1 174380306 174380307 T G 44 GENIC heterozygous 60950231