>sp|Q5YXQ1|MAIA_NOCFA Maleate isomerase OS=Nocardia farcinica GN=maiA MGIRRIGLVVPSSNVTVETEMPALLSRHPGAEFSFHSTRMRMHTVSPEGLAAMNAQRERC VLEIADAAPEVILYACLVAVMVGGPGEHHRVESAVAEQLATGGSQALVRSSAGALVEGLR ALDAQRVALVTPYMRPLAEKVVAYLEAEGFTISDWRALEVADNTEVGCIPGEQVMAAARS LDLSEVDALVISCCVQMPSLPLVETAEREFGIPVLSAATAGAYSILRSLDLPVAVPGAGR LLRQDSAVTAS