10           20        30        40        50        60
CUGGAUAUUAUCCAUAA---|   A              AG  GC   C  G     UUCAU 
                    AUUG CUGUACAAAGGGAG  CA  CUG UC UCAUG     U
                    UAGC GGCAUGUUUCCCUC  GU  GAC AG AGUAC     U
AUGAGUAUCAACGACCUUUA^   -              CU  GU   -  -     UCUGU 
.       110       100         90        80          70