10         20         30        40        50        60
UAUUGAUCUGUCUUACA-    A-|   C           U      A      UCUGAUU 
                  GUCC  UCUC GUCUCUCCCAA CCUUGU CCAGUG       U
                  CAGG  GGAG CGGGGGGGGUU GGGGCA GGUCGC       A
CCCUUUAGUCUCCGUAAA    AG^   U           U      -      AGUAGAC 
 .       110       100        90        80         70