Table 5. Sensitivity and specificity of VFs predictive of human UPEC.

Sensitivity and specificity are described in Methods. Calculations are based on data derived from Table 3.

	Sensitivity	Specificity
ibeA	67/173 = 38.7 %	42/48 = 88 %
traT	137/173 = 79.2 %	30/48 = 63 %
fyuA	157/173 = 90.8 %	21/48 = 44 %
hlyA	61/173 = 37.6 %	38/48 = 79 %
cnf1	85/173 = 49.1 %	41/48 = 85 %
PAI-X	144/173 = 83.2 %	31/48 = 65 %