10          20        30         40        50        
UCCUUGUCUGUCGAAGUA--     UC   U   -|    U     AC  A   GACAUU 
                    GCUUG  CCU GCU GUCAA GCUGG  GU GUA      C
                    UGAAC  GGA CGA UAGUU CGACC  CA UAU      U
CUGAACAAAAAGUCGUUGUC     GU   C   G^    U     GA  C   CCAUAA 
       110       100        90        80        70        60