10          20        30        40        50         
GCCAUUGGGAAGAACUU--|      G   GG           A           UAGUA 
                   CCAAAUU ACG  AUCACAGAUCC UUUGGGUAUUU     U
                   GGUUUGA UGC  UAGUGUCUAGG AAACCCAUGAA     G
CAAGGGGUGCAUCCCAACA^      A   UU           -           GGAGU 
       110       100        90        80         70        60