10 20 30 40 50
AGCUGCAUGAGAACUUUC--| AUAC U AUGAUA
UGAUGUUGGUG UGCAUCAGGAACUGAU GG U
GCUACGACUAC ACGUAGUCCUUGACUA CC U
UUUGAGUGUCCACAGAGAAA^ CCUC - GAGGAC
110 100 90 80 70 60