10 20 30 40 50 CGGCGUCUUCUCCGCGC-------| GCAUGCA AGG G C GCCCU AGG GGGA GGGGGC GGGCCU GCG G UCC CCCU CCCCUG CUCGGA UGC C AGGGGGUCUAUUGGGGGAUAAAAC^ AAAUAG- --- A C UCCGU 110 100 90 80 70 60