>yorB sequence 1 (297 bp) ATGAGTGAGCAGAAGCTTAGAATCGGAGAAATACGGTATGAGGTTTTCGATGATTATGATCCATTAACAG AGGAGTATTTAGGAAAGAACCTAGCAAATGCTTATTTTATTGCTCAAATTAAAAAGGAAAATGTAGTTCA AGTAGGGAATAGGAAAATTAATTACTCAAGCGATGTTAAAATTGGTTTTGATGCATTCGGGGAAGAAACT AAAGAGAAAATCAAAGAGTATCTTCTGGCTGCCTATAGTCTAATAGCAGAAGGGGCTAAAGACGATGGTC TAGTAGAATATTTATAA