The Gene Ontology Annotation (GOA) Project: Implementation of GO in SWISS-PROT, TrEMBL, and InterPro - Camon, Evelyn; Magrane, Michele; Barrell, Daniel; Binns, David; Fleischmann, Wolfgang; Kersey, Paul; Mulder, Nicola; Oinn, Tom; Maslen, John; Cox, Anthony; Apweiler, Rolf (Genome Research, 2003)
10.1101/gr.461403