10            20        30        40        50        60       
CAACUAACCAAGAAUAAU----|   UAU  U           AAU     UG    UUGAAAAAAAUGU 
                      GCUG   CU UGUGGAAGACU   GAUUU  UGUU             \
                      CGAC   GA ACGCCUUUUGA   CUAAA  ACAA             U
UAAAAAAAUCAUCAAUCAGUUC^   U--  U           AU-     GU    UUUAAAUUUUUUU 
  130       120       110         100         90        80        70