chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 232712797 232712798 C CAAACGGACTTTTATTT 30 GENIC heterozygous 926447047 4 232712799 232712800 C A 14 GENIC heterozygous 926381612 4 232747081 232747082 A G 47 GENIC heterozygous 926381613