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Gene: PPFIA1 (PTPRF interacting protein alpha 1) Homo sapiens
Symbol: PPFIA1
Name: PTPRF interacting protein alpha 1
Description: Involved in negative regulation of protein localization to plasma membrane and negative regulation of stress fiber assembly. Localizes to the cytosol and focal adhesion.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: FLJ41337; FLJ42630; FLJ43474; LAR-interacting protein 1; LIP-1; LIP.1; LIP1; LIPRIN; liprin-alpha-1; Liprin-alpha1; MGC26800; protein tyrosine phosphatase receptor type f polypeptide-interacting protein alpha-1; PTPRF-interacting protein alpha-1
Mus musculus (house mouse) : Ppfia1 (protein tyrosine phosphatase, receptor type, f polypeptide (PTPRF), interacting protein (liprin), alpha 1)  MGI  Alliance
Rattus norvegicus (Norway rat) : Ppfia1 (PTPRF interacting protein alpha 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Ppfia1 (PTPRF interacting protein alpha 1)
Pan paniscus (bonobo/pygmy chimpanzee) : PPFIA1 (PTPRF interacting protein alpha 1)
Canis lupus familiaris (dog) : PPFIA1 (PTPRF interacting protein alpha 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Ppfia1 (PTPRF interacting protein alpha 1)
Sus scrofa (pig) : PPFIA1 (PTPRF interacting protein alpha 1)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh381170,270,687 - 70,385,312 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh371170,116,806 - 70,230,607 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 361169,794,471 - 69,908,150 (+)NCBINCBI36hg18NCBI36
Build 341169,794,470 - 69,902,146NCBI
Celera1167,376,164 - 67,491,698 (+)NCBI
Cytogenetic Map11q13.3NCBI
HuRef1166,374,574 - 66,491,659 (+)NCBIHuRef
CHM1_11169,999,952 - 70,114,102 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status



Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on PPFIA1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1319111
Created: 2005-01-12
Species: Homo sapiens
Last Modified: 2019-10-16
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.