10          20        30        40        50        60 
CGUGCCACAGAGUCCUGC--|       U  CC                  GUUCGACACUC 
                    AGUGCUGC CU  GUGUAUUUGACGAGCUGA           \
                    UUACGGCG GA  CAUAUAAACUGUUUGACU           A
GACGAGCCACAACGUCCCGU^       U  AA                  GUGACGGUGUG 
 120       110       100        90        80        70