chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 177458552 177458553 T C 13 GENIC homozygous 61401703 2 177461122 177461123 C A 2 GENIC homozygous 61050945 2 177461808 177461809 T - 14 GENIC homozygous 61401705 2 177462786 177462787 G - 4 GENIC heterozygous 59766459