10         20         30        40         50         
UUCGAACAAGCAAGAAUUA-      C-   C              -|       GUUUUA 
                    CUCCUC  GUU UUUGGCACUGGCAC AUUUUUGU      U
                    GAGGGG  CAA GAACUGUGAUUGUG UAGAAACA      U
AACAAGUAAAACAACAAGUA      UA   C              U^       ACAUCU 
 .       110       100        90        80        70        60