10            20        30        40         50         
UACGCUGUACUUGACUG----|   AC      AG         UU   -      UGUUUGU 
                     AUGG  UUGCGG  GCUUCAUUA  GCU GCUUUG       U
                     UACC  AACGCC  UGAGGUAGU  UGA CGAAAC       G
GAGUUACCCUAAGGACACCGU^   --      GU         UU   A      CCGGCAA 
 .       110       100          90        80        70        60