>sp|A1WW06|HIS4_HALHL 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Halorhodospira halophila (strain DSM 244 / SL1) OX=349124 GN=hisA PE=3 SV=1 MIVIPAIDLKNGHCVRLRQGRMDDETIFDADPVAVAGRWVEAGAERLHLVDLDGAVRGEP AHEQTIHAIARAYPDTPLQIGGGIRSRETALRYLEAGVGYVIVGTRAVREPAFVEELCRE IPGRVCVGLDARGGYVATDGWEQTSEVAAVDLARRFEDAGVAALIFTDIGRDGMMQGCNV EATRELARAVSIPVIASGGVSSLEDVRSLAGSPEGIAGAIVGRAIYDGGLDLATAIRTAQ EVGDDR