Table 1. Summary of mass spectrometry for flag-tagged TbpB pulldown.

	AfuA				TbpB
	Proteins	Total peptides	% Coverage	Location	Proteins	Total peptides	% Coverage	Location
1	AfuA	380	78%	P	TbpB	265	31%	–
2	TufA	119	70%	IM	LolA	146	73%	P
3	LolA	36	72%	P	TufA	57	59%	IM
4	OmpF	12	34%	OM	OmpF	21	38%	OM
5	DegP	10	30%	P	DegP	15	32%	P
6	FlgH	12	34%	P	OmpA	15	34%	OM
7	DegQ	6	14%	P	Skp	9	27%	P
8	OmpA	5	22%	OM	FlgH	8	26%	P
9					DegQ	5	13%	P