chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 24683831 24683832 A T 1 GENIC homozygous 564936407 12 24687626 24687627 G - 6 GENIC homozygous 707780150 12 24687630 24687631 G T 7 GENIC homozygous 564936408