vector<string> setParameters();
string getCommandName() { return "screen.seqs"; }
string getCommandCategory() { return "Sequence Processing"; }
+ string getOutputFileNameTag(string, string);
string getHelpString();
string getCitation() { return "http://www.mothur.org/wiki/Screen.seqs"; }
string getDescription() { return "enables you to keep sequences that fulfill certain user defined criteria"; }