. "\"Any process that activates or increases the activity of the enzyme protein phosphatase type 2B.\" [GOC:mah]" . . "positive regulation of protein phosphatase type 2B activity" . "calcineurin activation" . "positive regulation of calcineurin activity" . "up regulation of protein phosphatase type 2B activity" . "up-regulation of protein phosphatase type 2B activity" . "upregulation of protein phosphatase type 2B activity" . . . "activation of protein phosphatase type 2B activity" . "stimulation of protein phosphatase type 2B activity" .