PRB4 | |||||||||||||||||
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Identifiers | |||||||||||||||||
Aliases | PRB4, Po, proline-rich protein BstNI subfamily 4, proline rich protein BstNI subfamily 4 | ||||||||||||||||
External IDs | GeneCards: PRB4 | ||||||||||||||||
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Orthologs | |||||||||||||||||
Species | Human | Mouse | |||||||||||||||
Entrez |
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Ensembl |
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UniProt |
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RefSeq (mRNA) |
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RefSeq (protein) |
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Location (UCSC) | Chr 12: 11.31 – 11.31 Mb | n/a | |||||||||||||||
PubMed search | n/a | ||||||||||||||||
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Basic salivary proline-rich protein 4 is a protein that in humans is encoded by the PRB4 gene.
The protein encoded by this gene is a proline-rich salivary protein. This gene and five other genes that also encode salivary proline-rich proteins (PRPs), as well as a gene encoding a lacrimal gland PRP, form a PRP gene cluster in the chromosomal 12p13 region.
PRB4 is post-translationally cleaved into three different mature peptides: