10          20         30        40        50        60   
CCCCCCUCACCCCCCUG--   -|   U    UU   G   U            AGAGUUACAUC 
                   GCU UACC CCAG  GAG UAG AGGUUGUAUAGU           A
                   CGA AUGG GGUC  UUC AUC UCCGACAUGUCA           C
GGGGACACUUACGUCGUCA   C^   -    CU   G   U            AGCAGACAAAU 
      120       110        100        90        80        70