chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 72882918 72882919 T C 65 GENIC homozygous 108866726 1 72885396 72885397 A G 67 GENIC homozygous 108866731 1 72885732 72885733 T C 45 GENIC homozygous 108866732 1 72885031 72885032 T A 67 GENIC homozygous 109107128