chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 7319079 7319080 T G 44 GENIC homozygous 145454231 4 7319244 7319245 C T 53 GENIC homozygous 148476701 4 7320353 7320354 G A 44 GENIC homozygous 148476702 4 7321893 7321894 C T 58 GENIC homozygous 148696717 4 7322610 7322610 T 66 GENIC homozygous 148472076