S-adenosyl-L-methionine:carboxyl methyltransferase family protein. similar to NAMT1 [Arabidopsis thaliana] (TAIR:AT5G04370.2); similar to NAMT1, S-adenosylmethionine-dependent methyltransferase [Arabidopsis thaliana] (TAIR:AT5G04370.1); similar to methyl transferase [Arabidopsis lyrata subsp. lyrata] (GB:AAP57211.1); contains InterPro domain SAM dependent carboxyl methyltransferase (InterPro:IPR005299)