10         20        30         40        50         
GUUUUACCAGCUAACUA-     UG      -|            GU       AGUAAU 
                  GCGGU  CCAGUG UCAUUUUUGUGAU  UGCAGCU      A
                  UGUCA  GGUUAC AGUGAAAACACUG  ACGUUGA      U
GGGAAACCAACGUCUCAG     GA      U^            AU       CCCGAA 
.       110       100        90        80        70        60