chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 56889577 56889578 C T 27 GENIC homozygous 46829272 18 56892649 56892651 AC -- 6 GENIC heterozygous 46829273 18 56893567 56893571 CTCT ---- 2 GENIC homozygous 46829274 18 56910229 56910230 A AGAAC 8 GENIC homozygous 46472241