10          20        30        40        50          
UGAGGUGCCGCAGACUU--| C         C         U    G    A   UUCUGU 
                   GC CGCCGGGUC AGUGGUUCU AACA UUCA CAG      \
                   CG GCGGCCCAG UCACCAGGA UUGU AAGU GUU      A
AGCGGGGGCGGCAGCGGCU^ C         A         U    A    -   AACGGG 
.       110       100        90        80        70