10         20         30        40        50        60     
UCAGCUGAUCAGUCUGACU-   -|  UG   U   GU                UUAGGGUUAUAC 
                    GUC CUU  GGG GAG  AGUAGGUUGUAUAGUU            C
                    CGG GAA  CCU UUC  UCAUCUAACAUAUCAA            C
GUAGGUCGCAACUAUAAUGU   U^  GU   -   UG                UAGACUGUCCGU 
 .       120       110       100         90        80        70