>1ozs_B mol:protein length:20 Troponin I, cardiac muscle TQKIFDLRGKFKRPTLRRVR >1ozs_B mol:protein length:20 Troponin I, cardiac muscle TQKIFDLRGKFKRPTLRRVR >1ozs_A mol:protein length:73 Troponin C, slow skeletal and cardiac muscles MKGKSEEELSDLFRMFDKNADGYIDLEELKIMLQATGETITEDDIEELMKDGDKNNDGR IDYDEFLEFMKGVE