10          20        30        40        50        60
ACUAAAAAGUGGAACUAA--|       AAAU          AA      C   GUAUACG 
                    CCACGUUG    CGGGUUUCGU  ACAGCG ACU       A
                    GGUGCAAU    GUCCAAAGCA  UGUUGC UGA       U
AAUUAGCUAUCAACGAAUGA^       AUAC          GC      U   AUCAAAA 
120       110       100        90        80        70