chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 230168489 230168490 T - 43 GENIC heterozygous 59431385 2 230168490 230168492 CC -- 26 GENIC heterozygous 59431386 2 230168491 230168492 C - 26 GENIC possibly homozygous 59431387 2 230169964 230169965 T A 20 GENIC heterozygous 59431388 2 230170037 230170038 C G 29 GENIC heterozygous 59431389 2 230171809 230171812 CTG --- 34 GENIC homozygous 59431390