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Table 1 Genetic variation in MLST and drg loci

From: Dam inactivation in Neisseria meningitidis: prevalence among diverse hyperinvasive lineages

Locus No. of alleles (no./100 isolates) No. (%) of polymorphic sites dN/dS Average p-distance %G+C
abcZ 15 (14) 75 (17.4) 0.05 0.052 51.1
adk 10 (9.4) 17 (3.7) 0.02 0.012 52.3
aroE 18 (16.8) 166 (34) 0.293 0.106 55.6
fumC 19 (17.8) 38 (8.2) 0.024 0.022 57.4
gdh 16 (15) 28 (5.6) 0.05 0.019 52.3
pdhC 24 (22.4) 80 (16.7) 0.07 0.054 55.9
pgm 21 (19.6) 77 (17) 0.121 0.050 54.2
drg 19 (31.1*) 48 (7.4) † 0.11 0.021 42.4
  1. *only 61 isolates contained drg
  2. † excluding indels – length of fragment: 650