PR:Q810B3-2 brain-specific homeobox protein homolog isoform 2 (mouse) Bsx1b (mouse)|mBSX/iso:2 located_in GO:0005737 cytoplasm MGI:3713592|PMID:17353277 IDA NCBITaxon:10090 MGI:2669849 20080223 MGI:MGI