augauuc ccu -- aaa ---- -U U CAg cag
uucaug gccg cuggg acU GGAAAC AG GGCUGGGA cagg a
|||||| |||| ||||| ||| |||||| || |||||||| |||| c
agguac cggc gaccc ugg ccuuug uc ccgacucu gucc a
-----au --- uu --c acuc uc - aca aag
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