Fig. (2) Functional classification of the proteins of L. interrogans serovar Pomona. Distribution of proteins identified by 2-DE/MALDI-TOF MS of virulent leptospires, cultured from kidney and liver of infected animals. Categorization was based on the genome annotation of L. interrogans serovar Copenhageni genome (http://aeg.lbi.ic.unicamp.br/world/lic/).