>tr|C0MPK7|C0MPK7_BORPT Pertussis toxin subunit 2 OS=Bordetella pertussis GN=ptxB MPIDRKTLCHLLSVLPLALLGSHVARASTPGIVIPPQEQITQHGGPYGRCANKTRALTVA ELRGSGDLQEYLRHVTRGWSIFALYDGTYLGGEYGGVIKDGTPGGAFDLKTTFCIMTTRN TGQPATDHYYSNVTATRLLSSTNSRLCAVFVRSGQPVIGACTSPYDGKYWSMYSRLRKML YLIYVAGISVRVHVSKEEQYYDYEDATFETYALTGISICNPGSSLC