10            20        30        40        50        60 
GGAGCCGAAGAGCUUGG----|      CCC   UG      C     U    C   UCGUUCC 
                     CACGCCC   GGG  AGCAUU UCAUU GGCC UUC       \
                     GUGUGGG   CUC  UCGUAA GGUAA CCGG AAG       C
UCGAGGUCCCCGGGGACCGUC^      A--   CU      C     -    -   CGGAACU 
 .       110       100          90        80          70