10          20        30        40        50        60
GAUGUUAAUUGUGUUUU--|    C    CUC    U     AC   C    U  CUGCAG 
                   CUGUA UUGU   ACGU GAGCC  ACG ACAA GC      A
                   GACGU GACG   UGCG CUCGG  UGC UGUU UG      U
GACAAAAGGACGGCUCACA^    A    CAU    -     CU   U    U  GGAAAG 
 .       110       100        90         80        70