10          20         30        40        50      
GCAGCUUGGAAAUAACA--      -| AAGAUUUAGAACCCAACUGAGUUUCACUAU 
                   UCUGAG GG                              \
                   AGACUC CU                              A
GAGUGAAACACCUGUCUAC      A^ ACCAUACCUUGGCUUGACCAAAAGUGAGGA 
  110       100        90        80        70        60