PRSS22, Official Symbol PRSS22provided by HGNC Official Full Name serine protease 22provided by HGNC Primary source HGNC:HGNC:14368 See related Ensembl:ENSG00000005001 MIM:609343; AllianceGenome:HGNC:14368 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as BSSP-4; SP001LA; hBSSP-4 Summary This gene encodes a member of the trypsin family of serine proteases. The enzyme is expressed in the airways in a developmentally regulated manner. The gene is part of a cluster of serine protease genes on chromosome 16. [provided by RefSeq, Jul 2008] Expression Biased expression in esophagus (RPKM 17.2), stomach (RPKM 8.5) and 11 other tissues See more Orthologs mouse all