10          20        30        40        50          
UGAGGUGCCGCAGACUU--| C         C         U    G    A  GUUCUGU 
                   GC CGCCGGGUC AGUGGUUCU AACA UUCA CA       \
                   CG GCGGCCCAG UCACCAGGA UUGU AAGU GU       A
AGCGGGGGCGGCAGCGGCU^ C         A         U    A    -  UAACGGG 
.       110       100        90        80        70