serine esterase. similar to ATPCME (PRENYLCYSTEINE METHYLESTERASE), prenylcysteine methylesterase [Arabidopsis thaliana] (TAIR:AT5G15860.1); similar to hypothetical protein [Cleome spinosa] (GB:ABD96862.1); contains InterPro domain Carboxylesterase, type B (InterPro:IPR002018)