10         20         30        40        50      
CCAGUGUAGUGAGAAGUU-        -|   C         C         UUGCA 
                   GGGGGGUG GGAA GGCGUCAUG AGGAGUUGA     C
                   UCCCCCAC UCUU CCGUAGUAU UCCUCGACU     A
CCUCCGGAGUGCGCCAACU        U^   U         A         UACCG 
  110       100        90        80        70        60