chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 228557662 228557663 C T 15 GENIC homozygous 109001008 1 228558187 228558188 A G 16 GENIC homozygous 109001009 1 228558488 228558489 C A 17 GENIC homozygous 109001010 1 228558564 228558565 T C 19 GENIC homozygous 109001011