chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 130224041 130224042 C T 20 GENIC homozygous 116725158 8 130225099 130225100 G C 29 GENIC homozygous 116725159 8 130228002 130228003 T C 30 GENIC homozygous 116725160 8 130228023 130228024 C T 35 GENIC homozygous 116725161