chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 55001781 55001782 C T 4 GENIC heterozygous 49760112 13 55005894 55005895 T - 4 GENIC heterozygous 50231561 13 55007220 55007221 G A 9 GENIC homozygous 49760115