chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 86533269 86533270 T C 28 GENIC homozygous 108146278 1 86533570 86533571 T G 4 GENIC homozygous 109505289 1 86533574 86533575 T A 4 GENIC homozygous 109505290 1 86533577 86533578 G T 4 GENIC homozygous 109505291 1 86533581 86533582 G A 3 GENIC homozygous 109505292