10         20         30        40        50        60
UUUCAUAACUGUUUAGUA-   -|  C    AA    G    UC   A      CCCAUUU 
                   CCA GGC ACAU  ACCC UAGA  CGA CUUGUG       A
                   GGU CUG UGUG  UGGG AUCU  GCU GAACAC       U
CUUCAACAACCAUCGUAAA   A^  U    AC    G    CU   C      UAACUGG 
120       110       100        90        80        70