chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 106975785 106975786 T TCC 12 GENIC homozygous 828577721 10 106976977 106976978 T TTC 8 GENIC heterozygous 828577722 10 106985084 106985086 TG -- 6 GENIC heterozygous 828577723