chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 43631819 43631820 C T 15 GENIC homozygous 53895761 7 43631939 43631944 TAGAG ----- 13 GENIC homozygous 53895762 7 43632062 43632063 T C 21 GENIC homozygous 53895763 7 43632329 43632330 G A 27 GENIC homozygous 53895764