Sequence alignment between 1ej4(B) and UniProt seq Q13541 (4EBP1_HUMAN):

Q13541 (4EBP1_HUMAN): Eukaryotic translation initiation factor 4E-binding protein 1 from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
UniProt: MSGGSSCSQTPSRAIPATRRVVLGDGVQLPPGDYSTTPGGTLFSTTPGGTRIIYDRKFLMECRNSPVTKTPPRDLPTIPGVTSPSSDEPPMEASQSHLRNSPEDKRAGGEESQFEMDI
PDB seq: --------------------------------------------------RIIYDRKFLMECRN------------------------------------------------------
                                                           ---------+----                                                      
                                                                   60