chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 185065755 185065757 TT -- 5 GENIC heterozygous 744128416 4 185076330 185076331 C CGT 7 GENIC heterozygous 744128417 4 185085331 185085333 GT -- 5 GENIC heterozygous 744128418