chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 257801881 257801882 C A 38 GENIC homozygous 111044346 2 257802315 257802316 T C 31 GENIC homozygous 111044348 2 257802362 257802363 A G 17 GENIC homozygous 111044350