chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 33095276 33095282 TCTCTC ------ 2 GENIC homozygous 739951487 X 33111008 33111009 G A 14 GENIC heterozygous 622546331 X 33111352 33111355 TGT --- 16 GENIC homozygous 739951491