10 20 30 40 50 GGCGCUGCCGGUGUUUG---| UC C U G A AAA CGGAU GGC AAC UCC GU CCU CUGAGCUGA CAGU A CCG UUG AGG CA GGA GACUUGACU GUCA U GGGCCCACGACAGAGAUCUU^ GA - C A C CG- CAGAC 110 100 90 80 70 60