chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 232712797 232712798 C CAAACGGACTTTTATTT 21 GENIC heterozygous 927764589 4 232712799 232712800 C A 7 GENIC heterozygous 927702828 4 232747081 232747082 A G 48 GENIC heterozygous 927702829