chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 165203589 165203590 C CT 1 GENIC homozygous 59651385 4 165229423 165229424 A - 3 GENIC heterozygous 57546566 4 165233155 165233157 TG -- 6 GENIC heterozygous 57844694 4 165233230 165233231 C CTG 7 GENIC heterozygous 57844696