>yfnB sequence 1 (708 bp) ATGAAGCGATACCGCACTTTATTATTTGATGTAGATGATACCATCCTTGATTTTCAAGCGGCAGAAGCTT TAGCCCTGCGTTTGCTGTTTGAAGATCAGAACATTCCTTTAACAAATGACATGAAGGCGCAGTATAAAAC CATCAATCAAGGTCTCTGGAGAGCCTTTGAAGAAGGTAAGATGACACGGGATGAAGTCGTAAACACACGT TTTTCCGCTTTGCTCAAGGAGTACGGTTACGAAGCGGACGGCGCTTTGCTTGAGCAAAAATACCGCCGCT TTCTTGAAGAAGGACATCAGCTTATTGACGGTGCATTTGATCTCATCTCAAATCTGCAGCAACAGTTTGA TTTGTACATCGTGACAAACGGCGTGTCTCACACACAATATAAGCGTCTCCGTGATTCAGGATTATTTCCA TTCTTCAAGGACATTTTCGTTTCTGAAGACACCGGCTTCCAAAAGCCGATGAAGGAATATTTCAATTACG TGTTTGAACGGATTCCTCAATTTTCAGCAGAGCACACATTAATCATCGGGGATTCACTAACTGCTGATAT CAAAGGCGGACAGCTCGCCGGGCTTGATACTTGCTGGATGAACCCTGACATGAAGCCGAATGTGCCAGAG ATCATACCAACCTATGAGATTCGTAAGCTTGAAGAGCTATATCACATTTTGAATATCGAAAATACCGTCA GCTGCTAA