chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 257801881 257801882 C A 42 GENIC homozygous 111044346 2 257802315 257802316 T C 43 GENIC homozygous 111044348 2 257802342 257802343 G A 43 GENIC homozygous 111197089 2 257802362 257802363 A G 41 GENIC homozygous 111044350 2 257802609 257802610 C T 21 GENIC homozygous 120385169