PPP1R9A, Official Symbol PPP1R9Aprovided by HGNC Official Full Name protein phosphatase 1 regulatory subunit 9Aprovided by HGNC Primary source HGNC:HGNC:14946 See related Ensembl:ENSG00000158528 MIM:602468; AllianceGenome:HGNC:14946 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 NRB1; NRBI; Neurabin-I Summary This gene is imprinted, and located in a cluster of imprinted genes on chromosome 7q12. This gene is transcribed in both neuronal and multiple embryonic tissues, and it is maternally expressed mainly in embryonic skeletal muscle tissues and biallelically expressed in other embryonic tissues. The protein encoded by this gene includes a PDZ domain and a sterile alpha motif (SAM). It is a regulatory subunit of protein phosphatase I, and controls actin cytoskeleton reorganization. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009] Expression Broad expression in brain (RPKM 4.9), adrenal (RPKM 2.5) and 21 other tissues See more Orthologs mouse all