10        20          30        40        50          
AGAGGAUAUGGCCUUCUGAAU--|    A  A    U     A     A      UGUAUC 
                       UCCAA CG UGAU GUCCA ACGCA UUCUUG      \
                       AGGUU GU ACUA CAGGU UGUGU AAGAAC      A
ACCUUCUUGUGCUUCGUAACAGU^    A  G    -     G     C      UAAAGG 
.       110       100        90         80        70