10           20        30        40        50       
ACAUUGUUGCAAGUCAA---|   AAC    CG       U      C        CUA 
                    AGGC   ACCA  UUUUGAU GUUGCU UGAAUGUC   C
                    UUCG   UGGU  GAAACUA CAGCGA ACUUGCAG   A
CAACAGGACUUCUACGAACU^   AC-    UU       U      -        CGA 
   110       100        90         80        70         60