10        20         30         40        50        60
UGUAGCACCAUCCAAAUCCA-  C      C-|         UU     GG    AGUGUG 
                     UC UUGGGU  ACUGAGUUCG  UGGUG  UAGA      U
                     AG AACCUA  UGACUUAAGU  ACCAC  AUCU      C
GAGCGAGGUCAGCUAAGCUUG  A      CU^         UU     G-    CUUAAC 
 .       110       100        90        80         70