>d1bcpb1 b.40.2.1 (B:90-199) Pertussis toxin S2/S3 subunits, C-terminal domain {Bordetella pertussis [TaxId: 520]} ttrntgqpatdhyysnvtatrllsstnsrlcavfvrsgqpvigactspydgkywsmysrl rkmlyliyvagisvrvhvskeeqyydyedatfetyaltgisicnpgsslc