10        20          30         40        50         
GGGGGGGCGCCAGGACAG  -    G  -      -|   U  A            GUGGC 
                  GC UCAG UG UAUUCU ACAG GC CGUGUCUCCAGU     \
                  CG AGUC AC AUGAGG UGUC CG GCGCAGAGGUCG     U
GUGGGAAACGUCUGAGAC  A    A  A      U^   C  -            GAGGC 
       110       100        90        80         70        60