10          20        30        40        50        60   
CUCCCAGACAACCUCUG-  -|             G           UAAG     GUUCCCAU 
                  CC AAGCUAAGGACUUU AUCUGAUGAGC    CUGGA        \
                  GG UUCGAUUCCUGAAA UAGACUACUCG    GACCU        U
UGAGGUUGUUUCCGGUGU  A^             G           ----     CGGUCCAC 
 120       110       100        90        80            70