10          20        30        40         50        
UUGUGAUAAAAGUGCAA--             UUU     U       UG -|  UGUAA 
                   GGUGCAGAAUUAU   UGCAA AUGUUCC  A AUA     \
                   CUAUGUUUUGAUA   ACGUU UACAGGG  U UGU     U
UCGGAAAAGAGAUGUAUAG             CCU     U       GU A^  GAAUC 
      110       100        90        80        70        60