>sp|Q0AP83|HIS4_MARMM 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Maricaulis maris GN=hisA MILYPAIDLLDGRVVRLHKGAFDAVTDYGDDPMRVAEQFGEAGAVWVHIVDLSGARDGAR RQGALIRSLCETGLRVQTGGGVRSAEDIEDLLAAGVERVIIGSLAVTDTNRVAGWLQNYG GDRITLALDVRQIGGQYRPALKGWTDMADTTLDDVISAYEGTGLAHALVTDIGRDGDLSG PNIALYKRLATDYPNIDWQASGGVSSLDDLRAARAAGAAGAITGKALYEGRFTVGEAIAC LRDA