10 20 30 40 50 CGGCGACUCGAUAGUUA--| U UU - AG U U GAACG CA AACCUA UAA GGCA AUGU GGCA AGCUGA A GU UUGGGU GUU CCGU UACA CUGU UCGACU U ACUGAAAAGCAACUUAUGU^ - CU A AA - U UCAGC 110 100 90 80 70 60