10          20        30         40        50        60
UAUCAGGAAAUGAGAGAU--      G       -|          AU         UGACA 
                    CCUUUC CUGUGAG AUAUGUUUGAU  UCUUGGUUG     C
                    GGGGAG GAUAUUC UAUACAGACUA  AGGACCAAC     U
CCUGCAAAAACCGUCUUAAC      A       G^          --         CUUAC 
 .       110       100        90        80          70