chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 21361076 21361082 GCGGCT ------ 20 GENIC homozygous 50286723 12 21361081 21361082 T TGCG 8 GENIC heterozygous 50286724 12 21363162 21363163 C T 47 GENIC homozygous 50109345