>sp|A7IHP0|HIS4_XANP2 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Xanthobacter autotrophicus GN=hisA
MASVILFPAIDLKDGLAVRLEQGDMARATVFNRDPAAQAAEFETLGFRYLHLVDLDGAFA
GKPVNAAAVERILETVSIPVQLGGGIRDLKTVEAWLEKGVTRVILGTAAVRDPDFVKQAA
KAHPGRIVVGLDARDGRVAVEGWAETSDIAAVDIAKRFEDAGVTAIIYTDIARDGLLKGL
NLDATVALAEAVNLPVIASGGLASLADIEALLTPRAKKLEGAITGRALYDGRLDAREALA
LVAGR