chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 167482254 167482255 G GAA 12 GENIC possibly homozygous 57773183 3 167482254 167482255 G GA 12 GENIC heterozygous 58048951 3 167482598 167482599 C T 21 GENIC heterozygous 57773184 3 167483211 167483212 T C 34 GENIC homozygous 57773185