Sequence alignment between 3cxc(Y) and UniProt seq :

UniProt: 
PDB seq: RTGRFGPRYGLKIRVRVADVEIKHKKKHKCPVCGFKKLKRAGTGIWMCGHCGYKIAGGCYQPETVAGKAVMKA
         ----------+---------+---------+---------+---------+---------+---------+--
                  20        30        40        50        60        70        80