10           20        30        40          50        60
AAAAAGUCACUAUUUGU---      G    UCA        U--|   C  C   UGUGUUCC 
                    CCAAUU GAUA   CCCAAAAC   AAGC CU UCU        C
                    GGUUAG CUAU   GGGUUUUG   UUCG GA AGA        U
UGGCAGUUUUCAACUUAAAA      -    UGC        UCC^   U  A   CUGGUAGU 
  120       110       100         90        80        70