10        20          30        40        50        60
CACACCUUCUGAUCUGCU    -  A-|             U            GUAGCAG 
                  GUCU CC  UGGUGACCGUGGCU UAGAUUGUUACU       C
                  CAGA GG  AUCGCUGGUACCGA AUCUGACAAUGG       U
AAGGUGACAACGGCACCA    C  GG^             C            AGGGACG 
120       110       100        90        80        70