10         20         30        40        50        60  
AUGUCAUGUUAUUGUCAUU-     -|    CC             AU      A  UUUCCU 
                    GCCAU ACUCU  GUGUUCACUGUGU  GUCUUG UG      U
                    UGGUG UGAGA  CGUAAGUGGCGCA  CGGAAU AC      U
UACAGGUAUAGUUAUUCUAU     U^    AC             --      -  UAUUAG 
 120       110       100        90        80           70