proline-rich family protein. similar to DNA binding [Arabidopsis thaliana] (TAIR:AT3G60320.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN79228.1); contains InterPro domain Protein of unknown function DUF632 (InterPro:IPR006867); contains InterPro domain Protein of unknown function DUF630 (InterPro:IPR006868)