10 20 30 40 50 60
GCUGCGCCUGUGAGGUU--| GUGC UUG CG G AGGUGGG
GGUG UGACG GCUCUG AGGUC GCUCA U
CCAC ACUGU CGGGAC UCCGG CGAGU C
CGUGGACGGUGCACGAGGA^ ACCC UG- UG A UAUAGGU
. 110 100 90 80 70