10         20         30        40        50         
GGAGGGCUUCUAUUAUCA-       U-|   G      AG  GC     A   GUGAUG 
                   GGGGUCU  GUAU GGCUGG  CG  UGCAA GCA      G
                   CUCCAGG  UAUA CCGGCC  GC  ACGUU UGU      U
CUCCCUCCUACUUCCUUCC       UC^   G      CU  UC     A   CUUUGG 
.       110       100        90        80        70        60