10        20          30        40        50        60 
UUCUACCAGAAUUUAUUGGA--|  UU     UC  UG   C            GGAUUUUC 
                      CUU  CCUAG  CC  AGA CCUAACUUGUGA        \
                      GAG  GGAUC  GG  UCU GGAUUGAACACU        U
AGGUGUCGUCGACGGCCAAGGG^  GC     CA  GU   C            AGUGACGA 
 120       110       100        90        80        70