chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 86428130 86428131 C - 34 GENIC homozygous 761399468 1 86429749 86429750 C G 59 GENIC homozygous 657255034 1 86429779 86429780 A T 55 GENIC homozygous 657255035 1 86431638 86431639 T C 49 GENIC homozygous 657255036