Sequence alignment between 1euf(A) and UniProt seq P80219 (DDN1_BOVIN):

P80219 (DDN1_BOVIN): Duodenase-1 from Bos taurus
                 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 
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-
UniProt: MVLLLLLVALLSPTGEAGKIIGGHEAKPHSRPYMAFLLFKTSGKSHICGGFLVREDFVLTAAHCLGSSINVTLGAHNIMERERTQQVIPVRRPIPHPDYNDETLANDIMLLKLTRKADITDKVSPINLPRSLAEVKPGMMCSVAGWGRLGVNMPSTDNLQEVDLEVQSEEKCIARFKNYIPFTQICAGDPSKRKNSFSGDSGGPLVCNGVAQGIVSYGRNDGTTPDVYTRISSFLSWIHSTMRRYKRQGSV
         .............................................................................................................................................................X.............................................................................................
PDB seq: -------------------IIGGHEAKPHSRPYMAFLLFKTSGKSHICGGFLVREDFVLTAAHCLGSSINVTLGAHNIMERERTQQVIPVRRPIPHPDYNDETLANDIMLLKLTRKADITDKVSPINLPRSLAEVKPGMMCSVAGWGRLGVNMPSTDKLQEVDLEVQSEEKCIARFKNYIPFTQICAGDPSKRKNSFSGDSGGPLVCNGVAQGIVSYGRNDGTTPDVYTRISSFLSWIHSTMR--------
                            ----+---------+-----------+---------+--------+---------+---------+---------+---------+---------+---------+---------+---------+--------+---------+---------+---------+-----------+---------+-----+---------+-------+---------+---        
                               20        30          40        50       60        70        80        90       100       110       120       130       140      150       160       170       180         190       200   210       220     230       240