10         20         30        40        50        60
UGCUGCCAUUGACUGAGA-  -| UG               ACA           GAACUU 
                   GC GU  UCUGUCUGCCUGUCU   CUUGCUGUGCA      C
                   CG CG  AGACAGACGGACAGA   GGACGACAUGU      C
ACACACCGGACAGUCCGCC  A^ GU               CAC           CCACGU 
120       110       100        90        80        70