10          20        30         40        50       
CACAGAAACCAUGAAUUUA--     C  AG       -|       UCU     UAGC 
                     GUGAG GA  GUGGCGC UUGGUUAU   ACUGA    C
                     UACUC CU  CGCCGUG AACUAAUA   UGACU    A
GUGUCCUAACUCCUCUAGGUG     A  CA       C^       UGC     GAAA 
     110       100        90        80        70        60