The function of ENSG00000138032 (PPM1B, protein phosphatase, Mg2+/Mn2+ dependent 1B) is as follows. Enzyme with a broad specificity. Dephosphorylates CDK2 and CDK6 in vitro. Dephosphorylates PRKAA1 and PRKAA2. Inhibits TBK1- mediated antiviral signaling by dephosphorylating it at 'Ser-172'. Plays an important role in the termination of TNF-mediated NF-kappa-B activation through dephosphorylating and inactivating IKBKB/IKKB. .