10            20        30        40        50         
AUGGUCAAACUACGUCG----| U     U      G       CGCA         CGGGU 
                     GG GUCAG CUAUAG UGGUUGA    GGGCCAAGU     \
                     UC CGGUU GAUGUC ACCAACU    CCUGGUUUA     A
GGCACACAGUGCAGCAAGUUC^ -     -      G       UCC-         UGACA 
      110       100          90        80         70        60