10         20         30        40        50        
GUGAAUUUAAUUCAAUU-      -|    AA         CG           AAGCU 
                  UUAAAU GCAUG  UGAAAGACA  GGUAGUGAGAU     A
                  AAUUUA UGUGC  AUUUUCUGU  CCGUUACUCUA     U
CUUGACUAUAAUGCUAGC      U^    AA         AA           CUAUA 
      110       100        90        80        70        60