chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 115774684 115774685 A G 14 GENIC homozygous 59848458 2 115774922 115774923 A G 12 GENIC homozygous 59034387 2 115775063 115775064 G C 16 GENIC homozygous 59034389