chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 240926283 240926284 C CT 7 GENIC heterozygous 58385628 4 240934470 240934471 T G 32 GENIC homozygous 57882855 4 240934637 240934638 T C 11 GENIC homozygous 57882857