chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 22595609 22595610 G A 64 GENIC homozygous 120498739 1 22595816 22595817 C T 60 GENIC homozygous 120498740 1 22595967 22595968 T A 64 GENIC homozygous 120498741 1 22596404 22596405 T C 63 GENIC homozygous 120498742