>4gwi_A mol:protein length:153 Platelet aggregation factor Sm-hPAFEQGNRPVETENIARGKQASQSSTAHGGAATRAVDGNVDSDYGHHSVTHTNFEDNAWWQVDLGKTENVGKVKLYNRGDGNVANRLSNFDVVLLNEAKQEVARQHFDSLNGKAELEVFFTAKDARYVKVELKTKNTPLSLAEVEVFRSATTQVGC