PR:Q99697-3 pituitary homeobox 2 isoform Ptx2A (human) hPITX2/iso:Ptx2A|pituitary homeobox 2 isoform ARP1A (human) capable_of GO:0005515 protein binding PR:Q99697-2 PMID:11948188 IPI NCBITaxon:9606 UniProtKB:Q99697-3 20080301 PRO:CNA PR:Q99697-3 pituitary homeobox 2 isoform Ptx2A (human) hPITX2/iso:Ptx2A|pituitary homeobox 2 isoform ARP1A (human) capable_of GO:0008134 transcription factor binding PMID:16449236 IDA NCBITaxon:9606 UniProtKB:Q99697-3 20080301 PRO:CNA PR:Q99697-3 pituitary homeobox 2 isoform Ptx2A (human) hPITX2/iso:Ptx2A|pituitary homeobox 2 isoform ARP1A (human) located_in GO:0005634 nucleus PMID:16449236 IDA NCBITaxon:9606 UniProtKB:Q99697-3 20080301 PRO:CNA