10          20        30        40         50         
CAGAAGUAAGCAAAUCU--    U  U    C         CC-|  A    U  CGUCAC 
                   GGUC UC CGUC CUGAUCAGC   GGA GCUG UA      U
                   UCAG AG GCAG GACUAGUCG   CCU CGAC AU      U
AGACUGCAUCAACUAAUAU    U  C    U         CGA^  -    U  GUCGCC 
.       110       100        90        80         70        60