chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 255445982 255445983 A G 18 GENIC homozygous 111040155 2 255447095 255447096 G A 13 GENIC homozygous 111040157 2 255448179 255448180 T C 6 GENIC homozygous 110402695 2 255448700 255448701 G T 12 GENIC homozygous 111040159