Table 2.

PCR and sequencing primer for MLST used in this study.

Gene	Primer sequence (5'-3')	Product size (bp)
thrA	F: GTCACGGTGATCGATCCGGT R: CACGATATTGATATTAGCCCG	852
purE	F: GACACCTCAAAAGCAGCGT' R: AGACGGCGATACCCAGCGG	635
sucA	F: CGCGCTCAAACAGACCTAC R: GACGTGGAAAATCGGCGCC	793
hisD	F: GAAACGTTCCATTCCGCGC R: GCGGATTCCGGCGACCAG	788
aroC	F: CCTGGCACCTCGCGCTATAC R: CCACACACGGATCGTGGCG	826
hemD	F: GAAGCGTTAGTGAGCCGTCTGCG R: ATCAGCGACCTTAATATCTTGCCA	666
dnaN	F: ATGAAATTTACCGTTGAACGTGA R: AATTTCTCATTCGAGAGGATTGC	833