10          20        30         40        50          
ACAGGCGACCCUCACUCAC--     U    C-|   U     CAU       U  CUAAAC 
                     GACCC CCCC  UCCC GAGAC   UAACUUG GA      \
                     UUGGG GGGG  AGGG UUCUG   AUUGGAC CU      A
GGAAGCCAACGGCACCUAUAC     C    AA^   -     UC-       C  GUCCGU 
.       110       100        90         80         70