10         20         30        40        50        60   
AAAGACUCAUCCUUGCUG-  -|      UU        CU             UUCCUGAUCA 
                   CC UCACUUC  GUAUGGCA  GUAGAAUUCACUG          \
                   GG AGUGAAG  CGUGCCGU  UGUCUUGAGUGAC          C
GCGGAACGUGCCACUAGCA  C^      CC        AG             UGUUAAAUUA 
     120       110       100        90        80        70