chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 40535124 40535125 C T 8 GENIC homozygous 118305013 12 40536349 40536350 A G 26 GENIC homozygous 115328356 12 40535341 40535342 T C 16 GENIC homozygous 118270554