10          20        30        40        50        60
UGAGCAACUCUACAUGUA--|     C    C                AC     UGAACA 
                    CCUGCU AGAG ACAUACUUCUUUAUGU  CCAUA      U
                    GGACGG UUUU UGUAUGAAGAAAUGUA  GGUAU      A
GAGAAUGACCAGCAAGACGC^     U    A                A-     CGUAAC 
 .       110       100        90        80         70