>d1prtb2 d.169.1.2 (B:4-89) Pertussis toxin, S2/S3 subunits, N-terminal domain {Bordetella pertussis}
givippqeqitqhgspygrcanktraltvaelrgsgdlqeylrhvtrgwsifalydgtyl
ggeyggvikdgtpggafdlkttfcim