>3dqw_D mol:protein length:286  Proto-oncogene tyrosine-protein kinase Src
GHMQTQGLAKDAWEIPRESLRLEVKLGQGCFGEVWMGTWNGTTRVAIKTLKPGTMSPEA
FLQEAQVMKKLRHEKLVQLYAVVSEEPIYIVIEYMSKGSLLDFLKGEMGKYLRLPQLVD
MAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGLARLIEDNEYTARQGAKF
PIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVERGYRMPC
PPECPESLHDLMCQCWRKDPEERPTFEYLQAFLEDYFTSTEPQYQPGENL