>9i2h_H mol:protein length:254 Activated factor Xa heavy chainIVGGQECKDGECPWQALLINEENEGFCGGTILSEFYILTAAHCLYQAKRFKVRVGDRNTEQEEGGEAVHEVEVVIKHNRFTKETYDFDIAVLRLKTPITFRMNVAPACLPERDWANETLMKQDTGIVSGFGRTHEKGRQSTRLKMLEVPYVDRHSCMLSSDFRITQNMFCAGYDTKQEDACQGDSGGPHVTRFKDTYFVTGIVSWGEGCARKGKYGIYTKVTRFLKWIKRSMKTRGLPKAKSHAPEVITSSPLK