an N-(fatty acyl)-L-serine + H2O <=> L-serine + a fatty acid
an n-(fatty acyl)-l-serine + h2o <=> l-serine + a fatty acid
an N-(fatty acyl)-L-serine + H2O <=> L-serine + a fatty acid
an n-(fatty acyl)-l-serine + h2o <=> l-serine + a fatty acid