protein kinase family protein. similar to ATPERK1 (PROLINE EXTENSIN-LIKE RECEPTOR KINASE 1), ATP binding / protein kinase [Arabidopsis thaliana] (TAIR:AT3G24550.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO22865.1); contains InterPro domain Protein kinase, core; (InterPro:IPR000719); contains InterPro domain Protein kinase-like (InterPro:IPR011009); contains InterPro domain Serine/threonine protein kinase, active site; (InterPro:IPR008271); contains InterPro domain Tyrosine protein kinase; (InterPro:IPR001245)