chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 264050870 264050871 T A 7 GENIC homozygous 111052618 2 264050984 264050985 C T 5 GENIC homozygous 111052620 2 264051715 264051716 C T 15 GENIC homozygous 111052632