chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 66028092 66028093 A G 29 GENIC heterozygous 56926819 4 66044044 66044045 A G 45 GENIC heterozygous 56926832 4 66045600 66045601 T C 15 GENIC heterozygous 56926835