10         20         30        40        50        60
AAAGCAAAUUUUAAAAG-    -| U  A   U          UUAUA      UGGAAUU 
                  AAGC UC CU AUG UACUAUUGUG     CUGUAG       A
                  UUCG AG GA UAC AUGAUGACGC     GACAUC       A
UCUAAUCUUCAGCAAAUU    U^ U  A   U          UCUAG      UGUAGGU 
120       110       100        90        80        70