>2agm_A mol:protein length:167 Poly(beta-D-mannuronate) C5 epimerase 4GSDGEPLVGGDTDDQLQGGSGADRLDGGAGDDILDGGAGRDRLSGGAGADTFVFSAREDSYRTDTAVFNDLILDFEASEDRIDLSALGFSGLGDGYGGTLLLKTNAEGTRTYLKSFEADAEGRRFEVALDGDHTGDLSAANVVFAATGTTTELEVLGDSGTQAGAIV