10          20        30        40        50        60       
GUCAAGGCGGGGUCGAGG--|   CCC     A   U      CU       A  UUUGUUUGAACUC 
                    CGGG   CGUGG ACA UCAACG  GUCGGUG GU             C
                    GCCC   GCACC UGU AGUUGC  CAGCUAC CA             U
CCACAACGGCACCAUUGCCG^   AGU     A   C      --       -  AAUAAAAGUAUAC 
 130       120       110       100          90         80        70