chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 86428130 86428131 C - 2 GENIC homozygous 729542550 1 86429484 86429485 A G 11 GENIC heterozygous 603388054 1 86429749 86429750 C G 22 GENIC homozygous 603388055 1 86429779 86429780 A T 27 GENIC homozygous 603388056