. 2011 Nov 8;40(Database issue):D420–D427. doi: 10.1093/nar/gkr900
© The Author(s) 2011. Published by Oxford University Press.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Extended description of a single structure.