10          20        30        40        50          
GGCUGAAUAUUUGAAGG--|        G   U       C  C          ACACUGU 
                   CCUUAAAGU CUG AGCAGCA AU AUGGUUUGCA       \
                   GGAAUUUUA GAU UCGUCGU UA UACCAAGCGU       A
AAAAUUCGAAGACGUAAAA^        A   U       U  U          AGAAGUG 
 .       110       100        90        80        70