10          20        30         40        50        
AUUCUUUCGGGUUCUGU--       UGU      -| A    U      C   CUGAGC 
                   CCAGAGU   GGCGGG CG GACA GUGCAA UUG      U
                   GGUCUCG   CCGUCC GC CUGU CACGUU AAC      C
UUAGUGUGCUGACUAUAAA       UCU      G^ C    U      A   AGAAGU 
       110       100        90        80        70        60