>sp|B6I0G2|ALLB_ECOSE Allantoinase OS=Escherichia coli GN=allB MSFDLIIKNGTVILENEARVVDIAVKGGKIAAIGQDLGDAKEVMDASGLVVSPGMVDAHT HISEPGRSHWEGYETGTRAAAKGGITTMIEMPLNQLPATVDRASIELKFDAAKGKLTIDA AQLGGLVSYNIDRLHELDEVGVVGFKCFVATCGDRGIDNDFRDVNDWQFFKGAQKLGELG QPVLVHCENALICDALGEEAKREGRVTAHDYVASRPVFTEVEAIRRVLYLAKVAGCRLHV CHISSPEGVEEVTRARQEGQDVTCESCPHYFVLDTDQFEEIGTLAKCSPPIRDLENQKGM WEKLFNGEIDCLVSDHSPCPPEMKAGNIMEAWGGIAGLQNCMDVMFDEAVQKRGMSLPMF GKLMATNAADIFGLQQKGRIAPGKDADFVFIQPNSSYVLTNDDLEYRHKVSPYVGRTIGA RITKTILRGDVIYDIEQGFPVAPKGQFILKHQQ