. "pre-B-cell leukemia homeobox 2 (PBX2) [hgnc:8633]" . . . "pre-B-cell leukemia homeobox 2 (PBX2)" . "hgnc:8633" . "PBX2" . "http://www.genenames.org/data/hgnc_data.php?hgnc_id=HGNC:8633" . . . "pre-B-cell leukemia homeobox 2" . "Approved" . "gene with protein product" . . "1994-12-13" . "2007-07-13" . . "Standard" . . . . . . . . "2007-01-30" . "'pre-B-cell leukemia transcription factor 2'" .