10          20        30         40        50         
AGGAAGACAGCCAGUUU--       U              -| ACACU      CUGAGU 
                   GGUCUUU GAGACAAAGUUCUG AG     CUGACU      A
                   UCGGAGA CUCUGUUUCAAGAC UC     GACUGA      U
CGACCCUCCGCUGCAGGUG       U              A^ ACGU-      AGAUAG 
.       110       100        90        80         70        60