>4Q7I_1|Chains A, B|D-tagatose 3-epimerase|Escherichia coli (83333) MNKVGMFYTYWSTEWMVDFPATAKRIAGLGFDLMEISLGEFHNLSDAKKRELKAVADDLGLTVMCCIGLKSEYDFASPDKSVRDAGTEYVKRLLDDCHLLGAPVFAGLTFCAWPQHPPLDMVDKRPYVDRAIESVRRVIKVAEDYGIIYALEVVNRYEQWLCNDAKEAIAFADAVDSPACKVQLDTFHMNIEENSFRDAILACKGKMGHFHLGEQNRLPPGEGRLPWDEIFGALKEIGYDGTIVMEPFMRTGGSVSRAVCVWRDLSNGATDEEMDERARRSLQFVRDKLALEHHHHHH