chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 228967934 228967935 C T 6 GENIC homozygous 109001787 1 228968210 228968211 A T 5 GENIC homozygous 109001788 1 228968237 228968238 A C 2 GENIC homozygous 109001789 1 228970286 228970287 C T 15 GENIC homozygous 109001790