10          20        30        40        50       
CAUUAUUUUGACACACU--|   U                  UUC          AGU 
                   GCCU GUACGUAGUGGGUACUUA   AAUGUUUGUU   U
                   UGGA CGUGUGUCAUCUAUGAAU   UUACGAAUAA   A
UUACUUACCACCGUUAAAC^   C                  UA-          CUG 
   110       100        90        80         70        60