>4f3c_B mol:protein length:248 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidaseMHHHHHHGGLVPRGSHMKIGIIGAMEEEVTLLRDKIDNRQTITLGGCEIYTGQLNGTEVALLKSGIGKVAAALGATLLLEHCKPDVIINTGSAGGLASTLKVGDIVVSDETRYHDADVTAFGYEYGQLPGCPAGFKADDKLIAAAESCIRELNLNAVRGLIVSGDAFINGSVGLAKIRHNFPDAVAVEMEATAIAHVCHNFNVPFVVVRAISDVADQQSHLSFDEFLAVAAKQSTLMVETLVQKLAHG