10           20        30        40        50        60        
UCCACAGUGAACCUGUG---|       CA   UG         GU         UGUGGGAAGGAUCAC 
                    UGUUUCUU  AGG  AGGUAGUAG  UGUAUAGUU               \
                    ACAGAGAG  UCC  UCCGUUAUC  ACAUAUCAA               A
CAAAAGUGAGCACCAGUAAC^       --   CU         UG         UAGUGGACUUAUCCU 
    130       120       110         100        90        80        70