chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 14612243 14612244 T C 36 GENIC homozygous 138013024 7 14612395 14612396 C T 12 GENIC heterozygous 140893817 7 14615044 14615045 A G 68 GENIC homozygous 138013025