10        20          30         40          50         
UUUUUACCAAAAAUUUGGAAA--  UC  U       C-    --|   U       CAAACA 
                       GU  CU UCAGCCA  UUCG  GUUG GGUUAUA      G
                       UA  GG AGUCGGU  AAGC  UAAC CCAAUAU      A
AUGGUACUUAUACUUGUUGUGUG  GU  U       AA    AC^   -       AGUUGA 
120       110       100        90        80         70        60