10 20 30 40 50 60
UGUGUGUGUGUGUUUCU- - G AG U -| AAU GUGUU
GGUGC CU CUG AACAA AUC CUGAUGCUG GAGU G
UCACG GG GAC UUGUU UAG GACUACGAC CUCA A
AUAUGUGUCCUACGGGUU A A CG U U^ --- AAGGA
120 110 100 90 80 70