>tr|I6E3A8|I6E3A8_SHIBO Beta-hexosaminidase OS=Shigella boydii 4444-74 GN=nagZ MGPVMLDVEGYELDAEEREILAHPLVGGLILFTRNYHDPAQLRELVRQIRAASRNHLVVA VDQEGGRVQRFREGFTRLPAAQSFAALLGMEEGGKLAQEAGWLMASEMIAMDIDISFAPV LDVGHISAAIGERSYHADPEKALAIASRFIDGMHEAGMKTTGKHFPGHGAVTADSHKETP CDPRPQAEIRAKDMSVFSTLIRENKLDAIMPAHVIYSDVDPRPASGSSYWLKTVLRQELC FDGVIFSDDLSMEGAAIMGSYAERGQASLDAGCDMILVCNNRKGAVSVLDNLSPIKAERV TRLYHKGSFSRQELMDSARWKASSTRLNQLHERWQEEKAGH