- Glur2 Gene GluA2 MGI:95809 GluR-B Glur-2 GluA2|Glur-2|Glur2|GluR-B|GluR2 protein coding gene GluR2 O genetic mapping Gria2 glutamate receptor, ionotropic, AMPA2 (alpha 2) http://identifiers.org/mgd/MGI:95809