10        20           30        40        50        60
CCUCAAUCUGGAUGAAAAUCG--    C  -|   A       U  C  A    GUGUCACG 
                       CAGA UG GGAA UCUCUGC GG AA UGUG        G
                       GUCU AC UCUU AGAGAUG CC UU ACAC        U
CGGUAAAACAACGGACUGUUUCG    A  G^   -       U  A  A    GCUAACGA 
120       110       100        90         80        70