>sp|A4SY44|URE1_POLAQ Urease subunit alpha OS=Polynucleobacter asymbioticus (strain DSM 18221 / CIP 109841 / QLW-P1DMWA-1) OX=312153 GN=ureC PE=3 SV=1 MAKVSRQAYAEMFGPTTGDRLRLADTGLMIEVEKDFTVYGEEVKFGGGKVIRDGMGQSQR ESKDCADTVITNAVIIDHWGIVKADISIKNGRISNIGKAGNPDIQPGITSVIGPGTEIIA GEGMIVTAGGIDTHIHFICPQQIEEALMSGVTTMIGGGTGPATGTFATTCTPGPWHIQRM LQSIDAYPMNIGLLGKGNASLPGGLREQVDAGAIGLKLHEDWGTTPAAIDCCLGVADDTD TQVAIHTDTLNESGFVETTLAAFKGRTIHTYHTEGAGGGHAPDIIRACGESNVLPSSTNP TRPFTVNTLDEHLDMLMVCHHLDASIAEDIAFAESRIRRETIAAEDILHDLGAFSMLSSD SQAMGRVGEVIIRTWQTADKMKAQRGLLPGDTNRNDNFRVKRYISKYTINPAITHGISHV VGSIEVGKYADLVFWKPAFFGVKPSLILKGGSIAAAAMGDPNASIPTPQPVHYRNMFAGI GQGIRHSSLTFISQSAMNANIRDAYGLEKQVEVVKNCRSITKADMIHNDWQPNITVDPET YQVIANGELLTCEPAKVLPMAQRYFLF