>1r2z_A mol:protein length:274  MutM
MPQLPEVETIRRTLLPLIVGKTIEDVRIFWPNIIRHPRDSEAFAARMIGQTVRGLERRG
KFLKFLLDRDALISHLRMEGRYAVASALEPLEPHTHVVFCFTDGSELRYRDVRKFGTMH
VYAKEEADRRPPLAELGPEPLSPAFSPAVLAERAVKTKRSVKALLLDQTVVAGFGNIYV
DESLFRAGILPGRPAASLSSKEIERLHEEMVATIGEAVMKGGSTVRTYVNTQGEAGTFQ
HHLYVYGRQGNPCKRCGTPIEKTVVAGRGTHYCPRCQR