10          20        30        40        50          
UGGCUGCAUUUUCAACU--|     UU     UG  C  C       C    U  GUGACC 
                   GCUGAG  CCCAC  UC GG CUGAAGA ACAU GU      \
                   UGAUUC  GGGUG  AG CC GACUUUU UGUA CA      C
CCUUCUUCUACUACACACA^     CC     --  U  A       A    U  AACUUU 
       110       100        90          80        70