>2AGM_1|Chain A|Poly(beta-D-mannuronate) C5 epimerase 4|Azotobacter vinelandii (354) GSDGEPLVGGDTDDQLQGGSGADRLDGGAGDDILDGGAGRDRLSGGAGADTFVFSAREDSYRTDTAVFNDLILDFEASEDRIDLSALGFSGLGDGYGGTLLLKTNAEGTRTYLKSFEADAEGRRFEVALDGDHTGDLSAANVVFAATGTTTELEVLGDSGTQAGAIV