Table 1. Summary of proteomic analyses used for identifying CPMV-BP.

Proteomic Analysis	Description	Number of Proteins Identified by >2 Peptides at 95% Confidence Level	Peptides Identified from Vimentin	% Sequence Coverage	Confidence Level of Vimentin ID
1	Enriched plasma membrane proteins that co-migrated with 54 kD band	68	28	56%	100%
2	Surface proteins isolated through biotinylation and co-migrated with 54 kD band	7	14	33%	100%
3	Enriched plasma membrane proteins which were purified through sequential column chromatography (Fig. 1) and co-migrated with 54 kD band	2	2	7%	100%