>sp|B1JI47|NAGZ_YERPY Beta-hexosaminidase OS=Yersinia pseudotuberculosis serotype O:3 GN=nagZ MGPVMLDVASYELDAEEREILKHPLVGGLILFSRNFHDAEQLRELVRQIRAASHERLVVA VDQEGGRVQRFRDGFTRLPAAQSFAAINDAATAAQLAQEAGWLMAAEMMAMDIDISFAPV LDIGHVSAAIGERSFHSDPQQARIMAECFIRGMHSAGMKTTGKHFPGHGAVTADSHKETP HDNRPLAEIRTHDMVIFRELIQRKLLDAIMPAHVIYTEADARPASGSAYWLQEILRQELG FEGIIFSDDLSMEGAAIMGSYAERGQASLDAGCDMILVCNNRQGAVSVLDNLSPIKADQL TRLYHSGQFDRQTLMASSRWQQANKALTALSERWDAHKQTLGQ