10         20         30         40        50        60
UUGCAGAGAAGAAAGGA-     AUG-       -|          AU         UGAAA 
                  UCCCU    CUGUGAG AUAUGUUUGAU  UCUUGGUUG     C
                  AGGGG    GAUAUUC UAUACAAACUG  AGAAUCAAC     U
CAAAAAAACUAUCCAUAA     GGGA       G^          --         UUUAU 
 .       110       100        90        80          70