10        20          30        40        50        60   
ACCGAGACUAAGAAAAAA  UCC--|   U        U    A    UC     UCCUCUCAU 
                  GG     GCAC UUUGGGCU CCAU UCUU  CCAGC         U
                  CC     CGUG AGAUCUGA GGUA AGAA  GGUCG         U
UGCUCUCUCUCUCAACGU  UAAAA^   U        C    A    C-     UAGGUAUCA 
     120       110       100        90        80         70