chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 111957273 111957274 A T 21 GENIC homozygous 49876030 13 111966994 111966995 T G 19 GENIC heterozygous 50449393 13 111988850 111988851 A G 8 GENIC homozygous 50163681 13 111988861 111988862 T C 7 GENIC homozygous 49876035 13 111989002 111989003 C T 8 GENIC homozygous 51258123