http://ccb.berkeley.edu/

http://med.stanford.edu/sgtc/

http://cgp.yale.edu/

http://www.genome.gov/

http://www.ncbi.nlm.nih.gov/

http://senselab.med.yale.edu/ordb/

http://bip.weizmann.ac.il/HORDE

http://www.genome.duke.edu/

http://genomics.ucr.edu/

http://www.doe-mbi.ucla.edu/

http://www.nih.gov/

http://www.scfbio-iitd.res.in/

http://www.gis.a-star.edu.sg/internet/site/

http://www.sanger.ac.uk/

http://pseudofam.pseudogene.org/