HHsearch alignment for GI: 255764490 and conserved domain: cd02015

>cd02015 TPP_AHAS Thiamine pyrophosphate (TPP) family, Acetohydroxyacid synthase (AHAS) subfamily, TPP-binding module; composed of proteins similar to the large catalytic subunit of AHAS. AHAS catalyzes the condensation of two molecules of pyruvate to give the acetohydroxyacid, 2-acetolactate. 2-Acetolactate is the precursor of the branched chain amino acids, valine and leucine. AHAS also catalyzes the condensation of pyruvate and 2-ketobutyrate to form 2-aceto-2-hydroxybutyrate in isoleucine biosynthesis. In addition to requiring TPP and a divalent metal ion as cofactors, AHAS requires FAD.
Probab=99.17  E-value=1e-11  Score=95.31  Aligned_cols=116  Identities=28%  Similarity=0.460  Sum_probs=83.9

Q ss_pred             CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCHHHHHHHCCC-CCCC---------C-
Q ss_conf             6674667674325431001123344443310256654302456765443211401110221034-3444---------4-
Q gi|255764490|r  156 GHGIVGAQVSLGTGIAFANKYRRSDKICVVCFGDGAANQGQVYESFNIAALWNLNVIYVIENNQ-YAMG---------T-  224 (364)
Q Consensus       156 ~~~~vg~~~p~A~G~A~a~k~~~~~~v~v~~~GDGa~~eG~f~Ealn~A~~~~lPvifvvenN~-~ais---------t-  224 (364)
T Consensus        48 ~~g~mG~~lpaAIGa~la~----p~r~vv~i~GDG~f~m~-~~E-L~Ta~~~~lpi~~iV~NN~~~g~i~~~q~~~~~~~  121 (186)
T cd02015          48 GLGTMGFGLPAAIGAKVAR----PDKTVICIDGDGSFQMN-IQE-LATAAQYNLPVKIVILNNGSLGMVRQWQELFYEGR  121 (186)
T ss_pred             CCCHHHHHHHHHHHHHHHC----CCCEEEEEECCCHHHCC-HHH-HHHHHHHCCCCEEEEEECCCHHHHHHHHHHHCCCC
T ss_conf             8735665999999999868----99818999767077503-599-99999866994799998970688999999972897


Q ss_pred             -CCCCCCCCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCCCCCCCEEEEECCCC
Q ss_conf             -43232148643577777631111210000233688754210245545465589831566
Q gi|255764490|r  225 -SVSRASAQTNFSKRGVSFNIPGMQVDGMDIRAVKATMDKAVAYCRAHKGPIIIEMLTYR  283 (364)
Q Consensus       225 -~~~~~~~~~~i~~ra~~~gi~~~~vDG~D~~~v~~~~~~a~~~~r~~~gP~lie~~tyR  283 (364)
T Consensus       122 ~~~~~~~~~pd~~~iA~a~G~~~~~v~--~~~el~~al~~a~----~~~gP~lieV~idp  175 (186)
T cd02015         122 YSHTTLDSNPDFVKLAEAYGIKGLRVE--KPEELEAALKEAL----ASDGPVLLDVLVDP  175 (186)
T ss_pred             CCCCCCCCCCCHHHHHHHCCCEEEEEC--CHHHHHHHHHHHH----HCCCCEEEEEEECC
T ss_conf             666567888776899997597699978--9999999999998----48997999999889