chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 90767020 90767022 CA -- 22 GENIC heterozygous 684418114 10 90768892 90768893 C CA 54 GENIC homozygous 684418115 10 90770392 90770393 G C 12 GENIC homozygous 505916897