>2oj2_A mol:protein length:86 Hematopoetic Cell Kinase, SH3 domainGPLGSPGPNSHNSNTPGIREAGSEDIIVVALYDYEAIHHEDLSFQKGDQMVVLEESGEWWKARSLATRKEGYIPSNYVARVDSLET