chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 15050194 15050195 G A 10 GENIC homozygous 108471984 X 15050671 15050672 A T 12 GENIC homozygous 108471986 X 15052053 15052054 T A 12 GENIC homozygous 108595061 X 15053306 15053307 C T 20 GENIC homozygous 108471988 X 15053518 15053519 A G 11 GENIC homozygous 108471990