>sp|Q9ZHE2|HIS4_BUCAP 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Buchnera aphidicola subsp. Schizaphis graminum GN=hisA
MIIPAFDLINGEIVRLYKGNFFNRTKYDINLYKRLKDYEIKGVKKIHLVDLDGAKNIKDR
QIKVFRDIISYTNIPIQIGGGIRNEEDINMFLNLGVKKVVIGSSAIKNKTKVKKWLKIYG
PNVIILALDIIIKNNNKEIAIHGWQETTNITLEEIIEYFSPIGLKHVLCTDISKDGTLSG
PNNILYKDIVKKFKHISFQASGGVSRLKDLLSLKKTGVKSVIIGRSLLENKFTIEEALKC
WQSE