10         20         30        40        50        60 
UGUGAUGUCUUGAGAUU-     -| U  U                  GC     UGAACAU 
                  GCCUC CU GG GUACAUACUUCUUUAUGU  CCAUA       \
                  CGGGG GG CC UAUGUAUGAAGAAAUGUA  GGUAU       A
GGUACGCACUCCUUAGCG     C^ U  U                  A-     CGAUAGU 
120       110       100        90        80         70