chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 210308944 210308945 T A 12 GENIC homozygous 617613249 2 210309196 210309197 A ACACCTGGCTTCT 3 GENIC homozygous 741860979 2 210310262 210310266 CTAA ---- 156 GENIC heterozygous 741860980