10 20 30 40 50 60 GCCCUGCUGCUCCUGCC--| C U UCU GCUUGCCGCGCU GCGU GCUUUCCCU GUGCUUGA AACCAUGU C CGCA CGGAAGGGA CACGAACU UUGGUACA A AGGGGGCCCACCGGCUCUC^ C C UCC AAACAAAACAGA . 120 110 100 90 80 70