10         20         30         40        50        60
CCGUCCCGUUCCGUUAU-   -     UG AUA-|           G      C  UCCCGA 
                  CCG CGGGU  A    UGCGGUGCGGUG UAGCAA CG      C
                  GGC GUCCA  U    ACGCCGCGCCAC AUUGUU GC      G
CGACAUUCAACAAACUCC   A     GU GAAA^           -      A  UGAAAU 
120       110       100        90        80         70