SET domain-containing protein. similar to ribulose-1,5 bisphosphate carboxylase oxygenase large subunit N-methyltransferase, putative [Arabidopsis thaliana] (TAIR:AT1G14030.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO42354.1); similar to Os02g0733800 [Oryza sativa (japonica cultivar-group)] (GB:NP_001048036.1); contains InterPro domain Rubisco LSMT substrate-binding (InterPro:IPR015353); contains InterPro domain SET; (InterPro:IPR001214)