10          20        30        40        50       
GCUGAAGAUGAGUCGUG--| G   GA   C                     AUUCAC 
                   GG UAA  CAC GUUAGCAAUGCAUUUACUUCU      U
                   CC AUU  GUG CGAUUGUUGUGUAAGUGAAGA      U
AGGGAACGUCACUCUCUAA^ G   AC   U                     GAAACG 
    110       100        90        80        70        60