| Common name | Calcium-activated potassium channel subunit beta-3 |
| Alternative name | BK channel subunit beta-3, Calcium-activated potassium channel, subfamily M subunit beta-3, Charybdotoxin receptor subunit beta-3, K(VCA)beta-3, Maxi K channel subunit beta-3, Slo-beta-3 |
| UniProt ID | Q9NPA1 |
| Isoform | Q9NPA1 |
| Proteomic database | |
| Protein Atlas | Q9NPA1 |
| PeptideAtlas | Q9NPA1 |
| Gene name | potassium calcium-activated channel subfamily M regulatory beta subunit 3 |
| Gene symbol | KCNMB3 |
| Genome annotation database | |
| Ensembl | ENSG00000171121 |
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