闈舵爣锛欬p style="text-indent: 2em;">PRB4

浜у搧鍒悕锛欬p style="text-indent: 2em;">Po锛 PRB4锛 proline rich protein BstNI subfamily 4锛 proline rich protein BstNI subfamily 4锛 basic salivary proline-rich protein 4锛 BstNI type basic salivary proline-rich protein 4锛 parotid o protein锛 salivary proline-rich protein II-1锛 salivary proline-rich protein Po锛

鑳屾櫙淇℃伅锛欬div style="text-indent: 2em;">This gene encodes a member of the heterogeneous family of basic, proline-rich, human salivary glycoproteins. The encoded preproprotein undergoes proteolytic processing to generate one or more mature peptides before secretion from the parotid glands. Multiple alleles of this gene exhibiting variations in the length of the tandem repeats have been identified. The reference genome encodes the "Small" allele. This gene is located in a cluster of closely related salivary proline-rich proteins on chromosome 12. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar proteolytic processing.