10         20         30        40        50        
CCAUGGGCUAACAAUCUG-       -|     GG       C           UGUCC 
                   CUGCCAG AGCUGU  AGUGUGA AAUGGUGUUUG     A
                   GAUGGUC UCGAUA  UCACACU UUACCGCAAAC     A
GAGACUGAACUUCAGAGUA       A^     AA       A           UAUCU 
      110       100        90        80        70        60