10          20        30        40        50        
UGGGUCCCACCACUGAUG--|  UCA    GU A                    UUCUC 
                    GCA   AGGA  G CAGAGAGACCCUUGGUAUUG     \
                    CGU   UCUU  U GUCUCUCUGGGAAUCAUAAC     C
AAUGGUUAACUCACAUUCUA^  UCG    UG A                    UCCUU 
     110       100        90        80        70        60