HHsearch alignment for GI: 254780301 and conserved domain: cd01296

>cd01296 Imidazolone-5PH Imidazolonepropionase/imidazolone-5-propionate hydrolase (Imidazolone-5PH) catalyzes the third step in the histidine degradation pathway, the hydrolysis of (S)-3-(5-oxo-4,5-dihydro-3H-imidazol-4-yl)propanoate to N-formimidoyl-L-glutamate. In bacteria, the enzyme is part of histidine utilization (hut) operon.
Probab=99.95  E-value=5.6e-29  Score=204.77  Aligned_cols=66  Identities=17%  Similarity=0.240  Sum_probs=52.2

Q ss_pred             HHHCCCCCHHHHHHHHHHHHHHHCCCC-C-CEECCCCCCCEEEECCCCCEEECHHHHHCCCCCCCCCCEEEEEEEEEEEE
Q ss_conf             765169899999998815179980999-9-72466872678998698978853778520248865677278228899999
Q gi|254780301|r  344 LFHGQQISLKKLIRALSTRPAQIFNLP-G-GTLQTGTAADIALIDLNYQWTVKADDMSSIHKNTVFDKEFFTGKVVRTYI  421 (431)
Q Consensus       344 ~~~~~gls~~eal~~aT~npA~~lgl~-~-G~I~~Gk~ADlvi~D~~~~~~i~~~~~~s~~~~tp~~g~~~~g~V~~tiv  421 (431)
T Consensus       304 a~~~~~l~~~eaL~~aT~n~A~~lg~~~~~GsLe~Gk~ADlvvlD~dp~-----~~i~~~~~---------~~~v~~V~~  369 (371)
T cd01296         304 ACRLMRMTPEEALTAATINAAAALGLGETVGSLEVGKQADLVILDAPSY-----EHLAYRFG---------VNLVEYVIK  369 (371)
T ss_pred             HHHHCCCCHHHHHHHHHHHHHHHHCCCCCCCEECCCCCCCEEEEECCCH-----HHHHHHCC---------CCCCCEEEE
T ss_conf             9998599999999999999999958989975258898343799958987-----99876419---------999578881


Q ss_pred             CC
Q ss_conf             99
Q gi|254780301|r  422 SG  423 (431)
Q Consensus       422 ~G  423 (431)
T Consensus       370 ~G  371 (371)
T cd01296         370 NG  371 (371)
T ss_pred             CC
T ss_conf             94