10        20              30        40         50         
CCUUGGGUUUAAAUGUGUUUCCA------         AG      -|  G   GUGUGUGUGUG 
                             UGGGAGGUG  UGUGUG UGU UGA           \
                             ACCCUUCAC  ACACGC ACG GUU           U
UCAUCAAGGGGUCUCCCCUCACUCUAUAC         GA      A^  G   AACGCGAAUUC 
  120       110       100        90        80        70        60