10          20        30        40        50        60 
AACCCAGCACCUGACGA--| CU      CU   U     A  G         U UCUUUUC 
                   GC  CAGCUC  GAU GUCCA AC CAAUUCUUG G       U
                   UG  GUCGAG  CUA CGGGU UG GUUAAGAAC C       G
GUGCUUCUCUACUAAACUC^ UU      UC   -     C  G         C GAGCCUG 
 120       110       100        90         80        70