10          20        30        40        50        
GCCCCUCCAAACAACAC--|   U    C   UG   U  C         AACUAGAGG 
                   UCUA GAAU UAG  GAA CA UUCUGCACA         A
                   AGAU UUUA AUC  CUU GU AAGGCGUGU         U
UUUGUAUCACCUCCUUCUG^   U    C   GU   C  A         GACCAAAGU 
      110       100        90        80        70        60