>CWATWH0402_1757 Ferric siderophore transport system, biopolymer transport protein ExbB MAAIAKLKKNADLPLCRIFLEALIIYDATPTEFRLALETATQGELPLLKRFNTVFQTIIA VSPLLGLLGTILGLMRSFAALDIGNTGGTNTGAVTGGISEALTSTVMGLVVAIAILLFSN SFRSFYLKEFALIQEYAGQLELLYRRHYEKGNKPYATTR