acylaminoacyl-peptidase-related. similar to serine-type peptidase [Arabidopsis thaliana] (TAIR:AT5G36210.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO71279.1); similar to hypothetical protein OsI_032440 [Oryza sativa (indica cultivar-group)] (GB:EAY78481.1); similar to prolyl oligopeptidase family protein, expressed [Oryza sativa (japonica cultivar-group)] (GB:ABB47613.1); contains InterPro domain Peptidase S9, prolyl oligopeptidase active site region; (InterPro:IPR001375)