@article {18994,
	title = {Sequence similarity},
	journal = {Nature},
	volume = {325},
	year = {1987},
	month = {1987/02/05/},
	pages = {487 - 487},
	doi = {10.1038/325487c0},
	url = {http://www.nature.com/nature/journal/v325/n6104/abs/325487c0.html},
	author = {Mount, Stephen M.}
}
