10        20          30        40        50        60        70        80     
AAGGGUCUUGAGGUGAUUCAAGAG--| A            C    U       UGAAUAAAAGAGAUUAAGUUUUUGUCCUUUUU 
                          GC CUGUAGAUUGGG UUGG CGGCAGA                                C
                          CG GACAUCUAAUUC GACC GUCGUCU                                A
UGAUUACCUUGACGACUCCUGACAGA^ G            U    U       AAAUUCUCAACGUAGUUCGAUCACAGAAGAAA 
170       160       150       140       130       120       110       100        90