Rafael Alcántara Kristian B. Axelsen Anne Morgat Eugeni Belda Elisabeth Coudert Alan Bridge Hong Cao Paula de Matos Marcus Ennis Steve Turner Gareth Owen Lydie Bougueleret Ioannis Xenarios Christoph Steinbeck Rhea - a manually curated resource of biochemical reactions. 754-760 2012 40 Nucleic Acids Research Database-Issue http://dx.doi.org/10.1093/nar/gkr1126 db/journals/nar/nar40.html#AlcantaraAMBCBCMETOBXS12