10         20         30        40          50       
AAUAUGAAACAGUAGCUU-    U  U  -              --|     U  AAGAA 
                   GCGG CC CU UUAGUUUUGCAUAG  UUGCAC AC     G
                   CGUC GG GG AGUCAAAACGUAUC  AACGUG UG     A
CGAAAACGACAACUGGUAU    C  U  U              UA^     U  AUAUA 
      110       100        90        80        70        60