>3khs_B mol:protein length:285 Purine nucleoside phosphorylaseMTDYDLAKETAAWLNKQLQIRPVLGIVCGSGLGKIGDSLETSITVAYSDIPNFPVGSVKGHAGSLIFGSVNGVSCVCMKGRFHLYEGHTAARATFPMRVFKALGVKIVVLTNAAGGLNPSYRPGDFMVVRDHINLPGLAGANPLTGPNDDTEGERFPSMTSVYDKTLRKYAISAARELGMSYATHEGVYCCVNGPSFETPAECKILRLMGSDAVGMSTAPETIVAKHGGMRCLAVSLISNVIASNCETPAEPTHEEVLRAGEEASARMTALVKLVIEKIRGELPR