Physical map of the putative polysaccharide deacetylase genes located in the MZ1T EPS cluster (mz1t_3244, polysaccharide biosynthesis protein; mz1t_3245, hypothetical protein; mz1t_3246, lipopolysaccharide biosynthesis-like protein; mz1t_3247, asparagine synthase; mz1t_3248, family 2 glycosyltransferase; mz1t_3249, polysaccharide deacetylase; mz1t_3250, family 2 glycosyltransferase; mz1t_3251, hypothetical protein; mz1t_3252, family 2 glycosyltransferase; mz1t_3253, sulfatase [wbbL]).