>sp|A5U9V5|URE2_HAEIE Urease subunit beta OS=Haemophilus influenzae (strain PittEE) OX=374930 GN=ureB PE=3 SV=1 MIPGEYQLAEGDILANVGRKTVKIEVTNSGDRPIQVGSHYHFFETNNALKFDRTLARGMR LNVPSGNAVRFEPGEVKSVELVAFGGNQIIYGFHNQIDGKL