chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 33095276 33095282 TCTCTC ------ 1 GENIC homozygous 701286821 X 33105101 33105102 A AAC 3 GENIC heterozygous 701286825 X 33105112 33105114 AC -- 3 GENIC heterozygous 701286824 X 33111352 33111355 TGT --- 3 GENIC homozygous 701286829