chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 144270912 144270913 C T 7 GENIC heterozygous 56709400 6 144270929 144270930 A G 6 GENIC heterozygous 54762179 6 144271268 144271269 C T 12 GENIC heterozygous 56300264