>sp|Q3AT63|HIS5_CHLCH Imidazole glycerol phosphate synthase subunit HisH OS=Chlorobium chlorochromatii (strain CaD3) OX=340177 GN=hisH PE=3 SV=1 MVFIADYGAGNLRSVLKAFEFLGIKAIVSNDPRKMAGYRKVLLPGVGAFGQAMQSLEALG FVSALLEHVDKGGHLLGICLGMQLLLSESEEMGTHKGLNLVPGKVKHFVSSSDKIPQIGW NAVDFSKQSDLFRNVADHSFFYFVHSYYCETESVEAVAATTLFAGQNFCSAIEKNGIFAV QFHPEKSADAGLKVLANFAEL