10          20        30        40        50         
AGAUGACACCCAAAAAUG--|              G       UCC  C      GGGUG 
                    UGAGUGAAAAGUUCU UCAACCA   AG UGUUUG     A
                    AUUCAUUUUUUAAGA AGUUGGU   UC ACAAAC     U
UGAGGUUUUGUGGGUCUCUG^              G       UGA  U      AAACG 
.       110       100        90        80        70        60