10        20            30        40        50        60   
AGCGUCCUCCAGGUCUGCUU----|   CA   UU   G   U             GAGAGUUACA 
                        GCUC  AGG  GAG UAG AGGUUGUAUAGUU          \
                        CGAG  UCC  UUC AUC UCCGACAUGUCAA          C
GUCGACACGUCGCGCCGCACGCAU^   --   CU   G   C             UAGAGACCCC 
     120       110       100          90        80        70