>sp|A6Q4V9|HIS4_NITSB 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Nitratiruptor sp. (strain SB155-2) OX=387092 GN=hisA PE=3 SV=1
MEILPAIDLKDGKAVRLTKGLMESAKIYSDEPWQVAKRFEEMGSRWLHLVDLNGAFAGEP
KNLEQIKKIRANTSLKIELGGGIRDEETIRKYIDLGIERLILGSIAVKNPQFVKAMAAKY
PIAVGIDAIDGFVAVEGWAKTSTMRATDLAREFAKSGVQAIICTDVGKDGTLSGVNVDFT
VSIAEASGIDTIASGGVRDIEDIKKLQATGTVAGVIVGKAFYEGTLDLEEAFRLVQNG