chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 234289322 234289323 G A 19 GENIC homozygous 109010456 1 234290075 234290076 A G 20 GENIC homozygous 109010457 1 234290482 234290483 A G 25 GENIC homozygous 108566182 1 234291055 234291056 T C 24 GENIC homozygous 108566184