>7t55_C mol:protein length:93 PCAT1 peptide substrateSNAMSEAKKLNIGRELTDEELMEMTGGSTFSIQCQKDYTYKPSLPVVKYGVVIDEPEVVIKYGVGPIVGIKYGVEPIGPIQPMYGIKPVETLK