Immunogen sequence: GRTRSLPITI EMLKVPDDEE EEEQTCPSTF SEEMTPTSVI PKLPQCLREE EEKESDSDSE GPIQYRDEED EDESYQSALA NKVKRKDTLA MKLNHRPSE
Highest antigen sequence identity to the following orthologs: Mouse - 79%, Rat - 80%.
This gene encodes a member of the phosphatase and actin regulator (PHACTR) family. Other PHACTR family members have been shown to inhibit protein phosphatase 1 (PP1) activity, and the homolog of this gene in the mouse has been shown to interact with actin and PP1. Multiple transcript variants encoding different isoforms have been found for this gene.
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Protein Aliases: Phosphatase and actin regulator 4; protein phosphatase 1, regulatory subunit 124
Gene Aliases: PHACTR4; PPP1R124; PRO2963
UniProt ID: (Human) Q8IZ21
Entrez Gene ID: (Human) 65979