10          20        30        40        50        60
AUACGUACGCGUGGAGA--|      G     U          UU  A        GACGA 
                   GGGUGCC GGCGG GAGAACUGAA  CC UAGGCUGU     C
                   CUCACGG CUGCC CUUUUGACUU  GG GUCCGACG     A
UGCGGCUGCCCUACAGUGG^      A     U          CU  -        ACGUC 
 .       110       100        90        80         70