10          20        30        40        50        
CAUGGAGUUUGAGCGUGA--| UG  C                    CG     GUGUA 
                    AC  UC UUUUUCGGUUAUCAUGGUAC  GUGCU     U
                    UG  GG AAGAAGUCAAUAGUGUCAUG  CAUGG     A
CGGAAGUCAGAGAACUACCG^ GU  U                    A-     AAAGU 
     110       100        90        80        70         60