chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 251384559 251384560 G A 46 GENIC homozygous 110384395 2 251385587 251385588 G A 20 GENIC homozygous 110384397 2 251386011 251386012 A G 54 GENIC homozygous 110384399 2 251386330 251386331 C T 29 GENIC homozygous 110384401