>1lkl_B mol:protein length:5 PHOSPHOTYROSYL PEPTIDE AC-PTYR-GLU-GLU-GLY XYEEG >1lkl_A mol:protein length:104 HUMAN P56 TYROSINE KINASE EPEPWFFKNLSRKDAERQLLAPGNTHGSFLIRESESTAGSFSLSVRDFDQNQGEVVKHY KIRNLDNGGFYISPRITFPGLHELVRHYTNASDGLCTRLSRPCQT >1lkl_B mol:protein length:5 PHOSPHOTYROSYL PEPTIDE AC-PTYR-GLU-GLU-GLY XYEEG