chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 7040176 7040177 C T 12 GENIC heterozygous 45798868 20 7040588 7040589 C A 10 GENIC heterozygous 45798869 20 7040880 7040881 T C 33 GENIC heterozygous 45755454 20 7043167 7043168 A AGTATCT 50 GENIC heterozygous 45755479