Year	2012
Authors	Henry Horng-Shing Lu ,Suen, S., Lu, H. H.-S., and Yeang, C. H.
Paper Title	Evolution of domain architectures and catalytic functions of enzymes in metabolic systems
Journal Title	Genome Biology and Evolution, 2012. (SCI) [Epub ahead of print]
Reference URL	http://gbe.oxfordjournals.org/content/early/2012/08/30/gbe.evs072.full.pdf+html