This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


  Amarendran R. Subramanian, hereby disclaims all copyright interest in the
  DIALIGN-TX (a multiple sequence alignment algorithm) written by Amarendran R. Subramanian.

  Amarendran R. Subramanian, 2004-2008

  DIALIGN-TX has been co-authored by Volker Menrad and Dorothea Emig.

  Research work using DIALIGN-TX should cite:

	DIALIGN-TX: improvement of the segment-based approach for multiple
	sequence alignment by combining greedy and progressive alignment 
	strategies
	Amarendran R. Subramanian, Michael Kaufmann, Burkhard Morgenstern,
	Algorithms for Molecular Biology 3:6, 2008

	DIALIGN-T: An improved algorithm for segment-based multiple 
	sequence alignment 
	Amarendran R. Subramanian, Jan Weyer-Menkhoff, Michael Kaufmann, 
	Burkhard Morgenstern, BMC Bioinformatics 6:66, 2005