10          20        30        40        50         
UGCAGUAUAUGUCUCUUA--|                A     UC      A  AUUCCA 
                    CAAAGGAGCAAGUAAAG UUUAU  CAUGCU GA      U
                    GUUUCUUUGUUCAUUUC AAAUA  GUACGA CU      C
CGUAGUCGUACGCAUCCGAC^                C     UU      -  UUUCUU 
       110       100        90        80        70         60