10           20         30        40        50         
UACACCAAAGUUUACCUG---   -|  U     U  U            A     UUAAAU 
                     CCU GCU CUGUG GA AUGUUUGAUAUU GGUUG      \
                     GGA UGA GACAC CU UACAAACUGUAA UCAAC      U
UCUCCUCCACCACGGUUCAGA   G^  C     U  -            A     CAAGUA 
.       110       100        90         80        70        60