TABLE 5.

Indices of discrimination (D) calculated from the 79 unrelated isolates of L. pneumophila sg 1 using combinations of gene loci with and without MAb subgrouping results

Target	Presence of gene locus						Phenon MAb	D	Standard error	95% Confidence interval
	flaA	pilE	asd	mip	mompS	proA
Single locus						X		0.767	0.0412	0.686 to 0.848
		X						0.791	0.0270	0.738 to 0.844
				X				0.794	0.0290	0.737 to 0.851
	X							0.825	0.0243	0.777 to 0.873
			X					0.827	0.0323	0.763 to 0.890
					X			0.848	0.0236	0.802 to 0.894
Locus combination	X	X						0.910	0.0205	0.870 to 0.950
	X	X	X					0.937	0.0191	0.900 to 0.975
	X	X	X	X				0.939	0.0194	0.901 to 0.977
	X	X	X	X	X			0.940	0.0195	0.902 to 0.979
	X	X	X	X	X	X		0.943	0.0196	0.904 to 0.980
	X	X	X	X	X	X	X	0.981	0.0064	0.967 to 0.992