Sequence alignment between 1tn4(A) and UniProt seq P02586 (TNNC2_RABIT):

P02586 (TNNC2_RABIT): Troponin C, skeletal muscle from Oryctolagus cuniculus
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
UniProt: MTDQQAEARSYLSEEMIAEFKAAFDMFDADGGGDISVKELGTVMRMLGQTPTKEELDAIIEEVDEDGSGTIDFEEFLVMMVRQMKEDAKGKSEEELAECFRIFDRNADGYIDAEELAEIFRASGEHVTDEEIESLMKDGDKNNDGRIDFDEFLKMMEGVQ
         ..................................................................................................X.............................................................
PDB seq: -TDQQAEARSYLSEEMIAEFKAAFDMFDADGGGDISVKELGTVMRMLGQTPTKEELDAIIEEVDEDGSGTIDFEEFLVMMVRQMKEDAKGKSEEELAELFRIFDRNADGYIDAEELAEIFRASGEHVTDEEIESLMKDGDKNNDGRIDFDEFLKMMEG--
          ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------  
                  10        20        30        40        50        60        70        80        90       100       110       120       130       140       150