Sequence alignment between 1iby(A) and UniProt seq Q820S6 (Q820S6_NITEU):

Q820S6 (Q820S6_NITEU): Chain A, Red Copper Protein Nitrosocyanin from Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298)
                 10        20        30        40        50        60        70        80        90       100       110       120       130      
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: MKTTKAMLAGFAVGSLLLAGAAQAEHNFNVVINAYDTTIPELNVEGVTVKNIRAFNVLNEPETLVVKKGDAVKVVVENKSPISEGFSIDAFGVQEVIKAGETKTISFTADKAGAFTIWCQLHPKNIHLPGTLNVVE
PDB seq: ------------------------EHNFNVVINAYDTTIPELNVEGVTVKNIRAFNVLNEPETLVVKKGDAVKVVVENKSPISEGFSIDAFGVQEVIKAGETKTISFTADKAGAFTIWCQLHPKNIHLPGTLNVVE
                                 ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
                                         10        20        30        40        50        60        70        80        90       100       110