10           20        30        40         50        60         
AAGAAAAUUCAACGAUA---|   A  U    UA         CCC    -    UGCUUGUCCACAGUGAC 
                    GCGU CU CGUU  CUCACUCAA   GGGU GUGA                 G
                    UGCA GG GUAA  GAGUGAGUU   UCCA CACU                 U
UCAACAAGGAACAACUGGUU^   -  C    GC         UU-    A    ACCAGUUGUCCCUCAGG 
.       130       120        110       100         90        80        70