public:
Database();
- Database(const Database& db) : numSeqs(db.numSeqs), longest(db.longest), searchScore(db.searchScore), results(db.results), Scores(db.Scores) { m = MothurOut::getInstance(); }
virtual ~Database();
virtual void generateDB() = 0;
virtual void addSequence(Sequence) = 0; //add sequence to search engine