chr start stop reference nuc variant nuc depth genic status zygosity variant ID 15 33767911 33767912 C A 74 GENIC homozygous 112478712 15 33773052 33773053 T A 63 GENIC homozygous 112478714 15 33775120 33775121 T C 60 GENIC homozygous 112478716 15 33775758 33775759 T G 2 GENIC homozygous 129313260