Genew: The Human Gene Nomenclature Database Wain,H.M., Lush,M., Ducluzeau,F., Povey,S.
Mouse Genome Database (MGD) Blake, J.A., Eppig, J.T., Richardson, J.E., Bult, C.J., Kadin, J.A., Mouse Genome Database Group
Munich Information Center for Protein Sequences (MIPS) Mewes, H. W., Warfsmann, J., Kolesov, G., Gueldener, U., Mannhaupt, G., Frishman, D.
Proteome BioKnowledge Library Costanzo, M.C., Arnaud, M.B., Csank, C.J., Hirschman, J.E., Kranz, J.E., Olsen, P., Robertson, L.S., Skrzypek, M.S., Kondu, P., Lengieza, C., Tillberg, M., Garrels, J.I.
WILMA Prlic, A., Domingues, F.S., Lackner, P., Sippl, M.J.
ZFIN Sprague, J., Douglas, S., Westerfield, M., The ZFIN GROUP (Clements, D., Conlin, T., Edwards, P., Frazer, K., Schaper, K., Segerdell, E.)