10         20        30        40        50         
AGAAAGAAGAAUACAUAA-|          U   U       CA         CCUUCU 
                   GGCUUCACAGU UCC CAUUGUA  UGCUGUGUG      \
                   UUGGGGUGUUA AGG GUAACAU  GCGACACGC      C
UAACUUGUUUCGACCUGUC^          C   U       AC         ACAUGG 
      110       100        90        80        70        60