HHsearch alignment for GI: 254780873 and conserved domain: cd04916

>cd04916 ACT_AKiii-YclM-BS_2 ACT domains located C-terminal to the catalytic domain of the lysine plus threonine-sensitive aspartokinase isoenzyme AKIII. This CD includes the second of two ACT domains located C-terminal to the catalytic domain of the lysine plus threonine-sensitive aspartokinase isoenzyme AKIII, a monofunctional class enzyme found in Bacilli (Bacillus subtilis (BS) YclM) and Clostridia species. Aspartokinase is the first enzyme in the aspartate metabolic pathway and catalyzes the conversion of aspartate and ATP to aspartylphosphate and ADP. B. subtilis YclM is reported to be a single polypeptide of 50 kD. AKIII from B. subtilis strain 168 is induced by lysine and repressed by threonine and it is synergistically inhibited by lysine and threonine. Members of this CD belong to the superfamily of ACT regulatory domains.
Probab=98.60  E-value=3.4e-08  Score=75.10  Aligned_cols=61  Identities=31%  Similarity=0.352  Sum_probs=54.8

Q ss_pred             CHHCCC--CCCCCCCCCCHHHHHHHHCCCCEECCCCCCCCCCCCCCCEEECCHHHHHHHHHHHHHHH
Q ss_conf             000127--75000484100014554128501112344322223331012123024776688789888
Q gi|254780873|r  267 AQISLR--RLRDHPGISASIFSPLAEAHINIDMIIQNVSEDGQYVDITFTTPSSSLEKALAVLSDNK  331 (411)
Q Consensus       267 ~~Iti~--~~~~~~g~~a~If~~La~~~I~VdmI~qs~s~~~~~~~Isf~i~~~d~~~~~~~L~~~~  331 (411)
T Consensus         2 AlisivG~gM~~~~GvaariF~~L~~~~INI~mIsQgsSE~----~Is~~V~~~d~~~Av~alh~~F   64 (66)
T cd04916           2 ALIMVVGEGMKNTVGVSARATAALAKAGINIRMINQGSSEI----SIMIGVHNEDADKAVKAIYEEF   64 (66)
T ss_pred             CEEEEECCCCCCCCCHHHHHHHHHHHCCCCEEEEECCCCCC----EEEEEECHHHHHHHHHHHHHHH
T ss_conf             19999787816793589999999998799889986277611----5999981899999999999986