sp|A8H5E4|HIS4_SHEPA 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Shewanella pealeana (strain ATCC 700345 / ANG-SQ1) OX=398579 GN=hisA PE=3 SV=1