Sequence alignment between 2f5h(A) and UniProt seq P25713 (MT3_HUMAN):

P25713 (MT3_HUMAN): Metallothionein-3 from Homo sapiens
                 10        20        30        40        50        60        
         ---------+---------+---------+---------+---------+---------+--------
UniProt: MDPETCPCPSGGSCTCADSCKCEGCKCTSCKKSCCSCCPAECEKCAKDCVCKGGEAAEAEAEKCSCCQ
PDB seq: -------------------------------KSCCSCCPAECEKCAKDCVCKGGEAAEAEAEKCSCCQ
                                        --------+---------+---------+--------
                                               40        50        60