TABLE 3

Population structure of T3SE

All strainsGroup 1 strainsGroup 2 strainsGroup 3 strains
T3SEN(%)θaPbN(%)θPN(%)θPN(%)θP
hopAD117(18.7)0.05770.1073(13.6)0.01760.4297(21.9)0.02700.5555(16.1)0.01980.384
hopAA1-218(19.8)0.05900.0154(18.2)0.01930.2317(21.9)0.03240.0895(16.1)0.01950.384
hopA127(29.7)0.05330.2247(31.8)0.01240.7388(25.0)0.03020.15610(32.3)0.01960.418
hopAA1-147(51.6)0.04570.8609(40.9)0.00600.96118(56.3)0.02990.01519(61.3)0.02120.144
hopO1-247(51.6)0.05140.07311(50.0)0.01610.21312(37.5)0.02940.13520(64.5)0.02200.052
hopAB249(53.8)0.04950.37914(63.6)0.01540.25014(43.8)0.02740.27518(58.1)0.02040.226
hopM151(56.0)0.04900.41412(54.5)0.01380.65120(62.5)0.02720.20117(54.8)0.02100.137
hopF255(60.4)0.04950.28712(54.5)0.01590.20019(59.4)0.02690.25021(67.7)0.02070.133
hopAM1-259(64.8)0.05040.04714(63.6)0.01420.52523(71.9)0.02940.00217(54.8)0.01930.385
hopQ1-259(64.8)0.05070.02516(72.7)0.01360.67620(62.5)0.02790.13718(58.1)0.02210.063
hopT261(67.0)0.05000.09617(77.3)0.01590.11421(65.6)0.02980.00419(61.3)0.02190.073
hopAM1-161(67.0)0.05170.00115(68.2)0.01640.09721(65.6)0.0302<0.00120(64.5)0.02200.052
hopX161(67.0)0.05070.02712(54.5)0.01570.22224(75.0)0.02900.00321(67.7)0.02150.059
hopT1-162(68.1)0.05030.04315(68.2)0.01510.34121(65.6)0.02620.38522(71.0)0.02180.051
hopE168(74.7)0.05020.03115(68.2)0.01510.34124(75.0)0.02640.25724(77.4)0.02150.045
shcA68(74.7)0.04920.10617(77.3)0.01480.38526(81.3)0.0293<0.00121(67.7)0.02070.133
Total910.0510220.0167320.0284310.0219
  • Only highly variable (present in <75% of strains) T3SES are shown. See supplemental Tables 6 and 7 at http://www.genetics.org/supplemental/ for full data.

  • a Watterson's θ measure of nucleotide polymorphism.

  • b Probability that strains carrying the specific T3SE are no more closely related to each other than to random strains.