10         20         30        40        50        60
GCAGCUGGCAUGCCUCU-     -|      A        C      UG  A  GUCUGCG 
                  GCUGC UGGCCAG GCUCUUUU ACAUUG  CU CU       C
                  UGAUG ACCGGUU CGGGAAAA UGUAAC  GA GA       C
GUCGGCCGCGCCCCAUCG     U^      A        C      GU  C  GCACUAU 
120       110       100        90        80        70