Multilocus sequence typing supports the hypothesis that Ochrobactrum anthropi displays a human-associated subpopulation

Table 4 Sequence analysis of the seven loci.

Locus	Number of alleles	Number of polymorphic sites (%)	Genetic diversity (h)	Number of non-synonymous codon	d_N	d_S	d_N/d_S
dnaK	6	24 (4.5%)	0.6625	3	0.0037	0.0811	0.0456
recA	6	32 (6.5%)	0.4286	0	0.000	-	-
rpoB	12	38 (7.6%)	0.7648	4	0.0036	0.1038	0.0346
aroC	15	59 (13.7%)	0.7478	5	0.0049	0.3239	0.0151
omp25	14	26 (6.6%)	0.8327	7	0.0044	0.0336	0.1309
trpE	14	58 (10.2%)	0.7892	9	0.0054	0.1417	0.0381
gap	12	35 (6.0%)	0.7321	2	0.0023	0.0926	0.0248

d_N = non-synonymous substitutions per non-synonymous site. d_S = synonymous substitutions per synonymous site

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