>7xlf_A mol:protein length:288 5,10-methylenetetrahydrofolate reductaseSATATLDKAALSRLFTDYSLEITPKDVEALENAAHMIPPGTLISVTFLPGAEYEDRARAAKRIQELGFRPVPHLSARRLIDEADLRTYLDMLKGVIDLKHVFVIAGDPNEPLGIYEDALALIDSGILKEYGIEHCGISGYPEGHPDITDEKLAKAMHDKVASLKRQGIDYSIMTQFGFDAEPVLEWLKQIRSEGIDGPVRIGLAGPASIKTLLRFAARCGVGTSAKVVKKYGLSITSLIGSAGPDPVIEDLTPVLGPEHGQVHLHFYPFGGLVKTNEWIVNFKGKQGI