10         20         30        40        50        60 
AUUCGUAUUCUCAGUUU-    AC  -|  C UG  A    CUGC         AAGAUCAA 
                  UUCG  GU CCA G  GC CAAU    GUACGUAGA        \
                  AAGU  CA GGU C  CG GUUG    CAUGUAUCU        A
AAAAUUGGGUAUUUAAGU    GA  C^  C GU  C    UAAA         UCACUGAA 
 120       110       100        90        80        70