10            20        30        40         50        60        70       
UGAUGCGAAAAACCACA----|  AACG               U-         C   GUGUUUAUCACCAAAUAAACCGG 
                     CAC    GACUGGGCUCAUCAA  UGGUUGUGG UAU                       \
                     GUG    CUGGCUCGAGUAGUU  ACCGACACU AUA                       A
CUCUCUGGUCUACACAAAGUC^  GG--               UU         -   CUAUCACUUAUCGCCUUUUGCUC 
   150       140       130         120       110        100        90        80