chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 63482187 63482188 C 9 GENIC possibly homozygous 403614644 7 63482187 63482188 C T 9 GENIC heterozygous 403614645 7 63495660 63495661 C T 16 GENIC homozygous 138104551