chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 149416582 149416583 T A 3 GENIC homozygous 56978169 4 149417980 149417981 G - 2 GENIC heterozygous 56978170 4 149422647 149422648 A - 9 GENIC heterozygous 58407639