chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 185065774 185065779 GGTTC ----- 13 GENIC heterozygous 706935380 4 185074721 185074723 CA -- 13 GENIC heterozygous 706935381 4 185076330 185076331 C CGT 7 GENIC homozygous 706935382