10 20 30 40 50 60 CAAAUGUGAACAAAACAC---| AUG UC A G UGUAAAC UCAA UUUAGGGGG AA CUGUACGUU UAUG A AGUU AAAUUCCCC UU GAUAUGCGA AUAC A AUUUAACGACAACUAAGGUGA^ GA- UU C - CUAAAGU 120 110 100 90 80 70