chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 177891442 177891443 G A 46 GENIC heterozygous 61562160 1 177891725 177891726 C G 29 GENIC heterozygous 61562161 1 177892114 177892115 T C 55 GENIC heterozygous 61961783