10          20        30          40        50         
UUGAUGGUUUCCCCAAAG--      G     --|   U  U           C   UUGCA 
                    CUUGGU CUUUC  AGCU CU UACAGUGCUGC UUG     A
                    GAACCA GAAAG  UCGG GA AUGUUACGACG AAC     C
UUCGUUGUUCCGCUCAUCCG      A     UA^   -  C           -   UGUAC 
.       110       100        90         80        70         60