HHsearch alignment for GI: 254780975 and conserved domain: pfam00977

>pfam00977 His_biosynth Histidine biosynthesis protein. Proteins involved in steps 4 and 6 of the histidine biosynthesis pathway are contained in this family. Histidine is formed by several complex and distinct biochemical reactions catalysed by eight enzymes. The enzymes in this Pfam entry are called His6 and His7 in eukaryotes and HisA and HisF in prokaryotes. The structure of HisA is known to be a TIM barrel fold. In some archaeal HisA proteins the TIM barrel is composed of two tandem repeats of a half barrel. This family belong to the common phosphate binding site TIM barrel family.
Probab=97.84  E-value=0.00015  Score=49.43  Aligned_cols=35  Identities=29%  Similarity=0.627  Sum_probs=16.0

Q ss_pred             CEEEEECCC-CHHHHHHHHHCCCCEEEECHHHHCCC
Q ss_conf             526981589-98899999967998999742663789
Q gi|254780975|r  170 ISLEVDGGV-TSRNIKSLVQAGADLLVVGSSFFNQK  204 (224)
Q Consensus       170 ~~I~vDGGv-n~~~i~~l~~~Gad~~V~Gsaif~~~  204 (224)
T Consensus        74 ~pi~vgGGIrs~e~~~~~l~~Ga~kvvigs~~~~~~  109 (229)
T pfam00977        74 IPVQVGGGIRSLEDAERLLSAGADKVIIGTAAVKNP  109 (229)
T ss_pred             CCEEEECCEEEHHHHHHHHHCCCCEEEECCCHHHCH
T ss_conf             878996456118999999976998999586043093