10          20        30        40        50        60    
CAGGUGAAUGCAUAACU--|     U          A      A          GAGACAAAAUA 
                   AAGGUA GAGAAUGGGU AACACA UAGAUGGAUG           G
                   UUUCGU CUUUUGUCCA UUGUGU AUCUGCUUAC           C
ACUUCUUUGCACAGCAGAG^     U          C      C          AUCCCCCUCUA 
.       120       110       100        90        80        70