10 20 30 40 50 GAUGUCUUGCUAUAUUC---| U CG A UU C U UGUUAG UAUGU GA GA CCU CUA UGUGUGCAAU AG \ AUACA UU UU GGG GAU ACACACGUUA UC U AUGACUUCGCUACUAUACCA^ - AU C GU A C UUACUU 110 100 90 80 70 60