10        20          30        40        50        60  
UUUUAUUCAAUUGUUUAAUUGAC--|      UCU     UU     C   A   UUGUAAAA 
                         UAUAUGG   UUGGU  UCUAG UGU UGA        U
                         AUAUACU   AACCA  AGAUC ACA ACU        U
GUAGUAUUAUCUACUAGUGUAUAUU^      UU-     UU     -   C   AAAGUUGU 
  120       110       100         90        80         70