aa gug ----------------------------------------------C U C -------- a g
ugga uga gagucgaacCGAAC UGUC GAGCUCGG UCGA cu gauaa a
|||| ||| |||||||||||||| |||| |||||||| |||| || |||||
aCUU AUU CUCAGCUUGGCuug acag cuugagcu agcu gg uuguu a
GG --G auaagcacuugaaauuuguucagcuuaagcucgacuuuuuuucaagc - c caaaacuc c u