10         20        30        40        50        60
GUGACGAUGACUUUUAG-|        A                         UGUUCUA 
                  GAGCGGAGC GUGGGUGGGUGUAUGUCUGGUCACG       U
                  CUUGCCUUG CAUCUACUCAUAUAUAGAUCAGUGC       A
ACUAGAAACAUUAUUUAU^        A                         CUAUGCU 
 .       110       100        90        80        70