10        20          30        40        50        
AUGACAUCAAGACGAGAUUUUAA--|  AUUC           UG   C     AGUCU 
                         CCC    UUAAGUACUUG  CCG GGGAA     U
                         GGG    AAUUUAUGAAC  GGU CCCUU     U
CGGUAAACAGACUUCUAGCUUAUUA^  CUAU           UA   A     CUAAG 
      110       100        90        80        70        60