Table 4.

Synonymous and non-synonymous SNPs

	cp26	lp54	Chromosome
No. of sSNPs	10,299	14,703	342,892
No. of nsSNPs	7,007	13,514	178,324
B31 vs. other B. burgdorferi sensu stricto strains
K A	0.002302a	0.001707b	0.001033
K S	0.01924a	0.006192b	0.007981
K A / K S ratio	0.120a	0.276b	0.129
B31 vs. other B. burgdorferi sensu lato strains
K A	0.0243a	0.03530b	0.01403
K S	0.2907a	0.2309b	0.1573
K A / K S ratio	0.0837a	0.153b	0.0892

^a Mean value with ospC (b19) excluded

^b Mean value with dbpA (a24) excluded