#!/usr/bin/env python
"""Code for dealing with molecular structures."""
__all__ = ['knots', 'pairs_util', 'rna2d']

__author__ = "Rob Knight"
__copyright__ = "Copyright 2007-2009, The Cogent Project"
__credits__ = ["Rob Knight", "Sandra Smit", "Peter Maxwell"]
__license__ = "GPL"
__version__ = "1.3.1"
__maintainer__ = "Rob Knight"
__email__ = "rob@spot.colorado.edu"
__status__ = "Production"
