10           20        30        40        50        
CUCUGAAAAGCCGAUGU---|     U     UU            C  U     GUGUC 
                    GUAUCC CAGCU  GAGAACUGAAUU CA GGGUU     A
                    UAUAGG GUCGA  UUCUUGACUUAA GU UCCAG     G
AGUUCGGGUGCUACUGUCUC^     -     C-            A  C     ACUGU 
     110       100         90         80        70        60