chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 3098687 3098688 A G 37 GENIC homozygous 115546621 7 3100072 3100073 G T 47 GENIC homozygous 115546623 7 3101577 3101578 A T 51 GENIC homozygous 115546625 7 3101836 3101837 T C 49 GENIC homozygous 115546627