AHG3/ATPP2CA (ARABIDOPSIS THALIANA PROTEIN PHOSPHATASE 2CA); protein binding / protein serine/threonine phosphatase. Identical to Protein phosphatase 2C [Arabidopsis Thaliana] (GB:P49598); similar to protein phosphatase 2C, putative / PP2C, putative [Arabidopsis thaliana] (TAIR:AT1G07430.1); similar to protein phpsphatase 2C (PP2C) [Fagus sylvatica] (GB:CAB90633.1); contains InterPro domain Protein phosphatase 2C-related; (InterPro:IPR001932); contains InterPro domain Protein phosphatase 2C; (InterPro:IPR015655); contains InterPro domain Protein phosphatase 2C, N-terminal (InterPro:IPR014045); contains InterPro domain Protein phosphatase 2C,