chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 56280620 56280621 A C 21 GENIC homozygous 116783348 10 56281308 56281309 G C 24 GENIC homozygous 116935227 10 56283413 56283414 C T 38 GENIC homozygous 116783350