10        20          30        40        50          
ACAGUGAAAUAAUGAAUAUCUUG--|      CU   C      U       CCAGAUGGA 
                         GACAAAA  GGC UUCACA UGAUUUC         \
                         UUGUUUU  UCG AAGUGU ACUAGAG         U
UGUUGUCAGCAGUGCGGCUAUCCUG^      AG   A      U       UCUUUUGCU 
 .       110       100        90        80        70