Sequence alignment between 3zob(A) and UniProt seq Q05917 (HME2_CHICK):

Q05917 (HME2_CHICK): Homeobox protein engrailed-2 from Gallus gallus
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MEEGGRSPREEAAEPQESGGDAEPGGGRRALLLPPGDPPHPHPHPHRITNFFIDNILRPEFGRRKEAGGTAGEPRRPGAESRRSPAAAAPAPGAPVPGGGGGGGGGSPGRGEGGPAALALHGAAKKGGDPAALEAALKARGLSGAELSVSSDSDSSQAGSNAGNQPMLWPAWVYCTRYSDRPSSGPRSRKPKKKNPNKEDKRPRTAFTAEQLQRLKAEFQTNRYLTEQRRQSLAQELGLNESQIKIWFQNKRAKIKKATGSKNSLAVHLMAQGLYNHSTTAKDGKSDSE
         ..................................................................................................................................................................................................X.XXX............................................................XX............................
PDB seq: --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GPMASDKRPRTAFTAEQLQRLKAEFQTNRYLTEQRRQSLAQELGLNESQIKIWFQNKRAKIKKATQA----------------------------
                                                                                                                                                                                                           ---------+---------+---------+---------+---------+---------+-------                            
                                                                                                                                                                                                                   10        20        30        40        50        60