10         20        30         40        50        60  
UUCAAAACGAACUAAUU-  U   UC      -|           AU      U  UAUCAUU 
                  GA GGU  CAGUGA GAUAUGUUUGAU  UCUUGG UG       \
                  CU CCA  GUCAUU UUAUACAAACUA  AGGACC AC       C
CACAAAAUCAUCUAACCG  C   GU      A^           --      C  UUGAAAA 
 120       110       100        90        80          70