10          20        30        40        50        60 
AGCAGAAUGUCUCUCUC--|    U        A    G     C         GUAAAAGA 
                   UGUCU CUGUAUGU CCCU UAGAU CGAAUUUGU        \
                   ACAGA GAUGUAUA GGGG AUCUG GCUUAAACA        A
ACGCCCAGGCAUCGCAAAC^    U        A    -     C         CUGCGUCA 
120       110       100        90         80        70