# Copyright 2000 by Jeffrey Chang.  All rights reserved.
# This code is part of the Biopython distribution and governed by its
# license.  Please see the LICENSE file that should have been included
# as part of this package.
"""Collection of modules for dealing with biological data in Python.

The Biopython Project is an international association of developers 
of freely available Python tools for computational molecular biology.

http://biopython.org
"""

__version__ = "1.55"

class MissingExternalDependencyError(Exception):
    pass