chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 50645530 50645531 G T 60 GENIC homozygous 144763810 6 50645533 50645534 C T 59 GENIC homozygous 144763811 6 50645962 50645963 C T 43 GENIC homozygous 144763812 6 50645962 50645963 C 43 GENIC heterozygous 403172835 6 50646026 50646027 T C 36 GENIC homozygous 137772150