10 20 30 40 50 CACAGAUAAUAAAUACAAC---| GUU U CACA A ACAU CU GCG UUCCUUGUCA UUCGUC CAGUG \ GA CGU AGGGAAUAGU AGGCAG GUCAC U GAACUGUAGUAUUUCUUCAAGC^ AU- U CUA- - AAAC 110 100 90 80 70 60