Examples:
Gene Symbols: Her-2, PAX8, cMet
UniProt Accession: ERBB2_HUMAN
GenBank Accession: AF177761
RefSeq Accession: NM_004448
Entrez Gene Accession: 2064
UniGene:Hs.466662, Mm.23347
Ensembl Transcript Accession: ENST00000269571
Affymetricx Probe Id: 121_at
Agilent Probe Id: A_23_P210001