chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 24006652 24006653 C T 33 GENIC homozygous 120470930 1 24006653 24006654 T A 33 GENIC homozygous 120470931 1 24024647 24024648 G T 13 GENIC homozygous 108056225