Pyocin S5 import into Pseudomonas aeruginosa reveals a generic mode of bacteriocin transport af Behrens, HM, Lowe, ED, Gault, J, Housden, NG, Kaminska, R, Weber, TM, Thompson, CMA, Mislin, GLA, Schalk, IJ, Walker, D, Robinson, CV, Kleanthous, C