chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 212728962 212728963 G GA 11 GENIC homozygous 61076602 1 212729493 212729494 C CT 7 GENIC heterozygous 61076603 1 212729494 212729496 TT -- 7 GENIC heterozygous 62556033