chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 61704429 61704430 T C 19 GENIC homozygous 52988643 8 61704646 61704647 G C 25 GENIC heterozygous 52988647 8 61704818 61704819 G - 24 GENIC heterozygous 53636079 8 61704947 61704948 C T 26 GENIC homozygous 53123465