TABLE 1 .

Cellular localization of VirB proteins

Strain	Antibody	No. of cells labeled	% of cells with ≥3 foci in one optical section
Nopaline	VirB1	504	94
	VirB2	600	92
	VirB4	540	85
	VirB5	450	92
	VirB7	778	85
	VirB8	343	90
	VirB9	94	91
	VirB10	1,160	89
	VirB11	315	83
Octopine	VirB2	90	80
	VirB5	145	85
	VirB7	159	72
	VirB8	83	88