chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 103523788 103523789 C CT 3 GENIC heterozygous 50554124 13 103539988 103539989 T TAC 10 GENIC homozygous 50983418 13 103543932 103543934 CA -- 23 GENIC homozygous 49872729