10          20        30        40        50          
GCAUGAUGCUUCUCUUUG--|          CGG         A          GAAACUU 
                    GCAGUGUUUUG   UUUUUGUGG ACAACUCACA       \
                    UGUCGUAAGAC   AGAAACACC UGUUGAGUGU       U
GUCAACAGCUCUACAUUCGG^          ACA         C          AUCAACC 
 .       110       100        90        80        70