10          20        30         40        50         
GCCCCGGGCCCGUCCCG--       U    CU -|             A     UUUGAU 
                   CCCUGCC CUGU  G AUAUGUUUGAUAUU GGUUG      \
                   GGGACGG GACA  C UAUACAAACUAUAA UCAAC      U
CCGUGCGCCGCGACCCUCC       C    UU U^             A     CAAAGG 
.       110       100        90        80        70        60