FpvA protein, Pseudomonas aeruginosa [ Fe(III)-pyochelin receptor, Pseudomonas aeruginosa,ferripyoverdine receptor, Pseudomonas aeruginosa ] an iron-regulated protein from P. aeruginosa; shares homology with TonB-dependent receptor proteins & with PupA protein of Pseudomonas putida; MW 85-90 kDa; GenBank L10210