@ARTICLE{FGKLNRS08,
  author =	{Furletova, E. and Gambin, A. and Kucherov, G. and Lasota, S. and No{\'e}, L. and Roytberg, M. and Szczurek, E.}, 	
  journal =     {IEEE/ACM Transactions on Computational Biology and Bioinformatics},
  title =	{On subset seeds for protein alignment},
  year =	{2009},
  volume      = {6},
  number =      {3},
  pages       = {483--494},
}