chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 33746886 33746887 A - 9 GENIC heterozygous 62073862 1 33788316 33788317 T - 5 GENIC heterozygous 61400882 1 33757714 33757716 AC -- 1 GENIC homozygous 62123060