10         20          30        40        50        60 
UUCUUCAGUGAGACCCU-   -         -|         C      G  U    UUUUCG 
                  CUU CUUCUGGAA GCUGGUUUCA AUGGUG CU AGAU      A
                  GAA GAGGAUUUU UGACUAAAGU UACCAC GA UCUA      U
GGAACACGGCGACGUUAA   U         G^         U      -  -    UGUUUC 
 120       110       100        90        80          70