Sequence alignment between 5e8d(A) and UniProt seq O14944 (EREG_HUMAN):

O14944 (EREG_HUMAN): Proepiregulin from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MTAGRRMEMLCAGRVPALLLCLGFHLLQAVLSTTVIPSCIPGESSDNCTALVQTEDNPRVAQVSITKCSSDMNGYCLHGQCIYLVDMSQNYCRCEVGYTGVRCEHFFLTVHQPLSKEYVALTVILIILFLITVVGSTYYFCRWYRNRKSKEPKKEYERVTSGDPELPQV
PDB seq: ----------------------------------------------------------------ITKCSSDMNGYCLHGQCIYLVDMSQNYCRCEVGYTGVRCEHFF--------------------------------------------------------------
                                                                         -------+---------+---------+---------+-----                                                              
                                                                               10        20        30        40