10          20        30        40        50         
AAACAAACAAAACAAAG--|   AAGUAA   C       U  UGC        GUUAUA 
                   AUCG      AUA UAAGUAC GG   CGCGGGAG      A
                   UAGC      UAU AUUCGUG UC   GCGUCCUC      U
CUUCAGAUACUACAAUAAC^   GAACUG   C       U  UCA        AUUAGU 
.       110       100        90        80        70        60