HHsearch alignment for GI: 254780873 and conserved domain: pfam01842

>pfam01842 ACT ACT domain. This family of domains generally have a regulatory role. ACT domains are linked to a wide range of metabolic enzymes that are regulated by amino acid concentration. Pairs of ACT domains bind specifically to a particular amino acid leading to regulation of the linked enzyme. The ACT domain is found in: D-3-phosphoglycerate dehydrogenase EC:1.1.1.95, which is inhibited by serine. Aspartokinase EC:2.7.2.4, which is regulated by lysine. Acetolactate synthase small regulatory subunit, which is inhibited by valine. Phenylalanine-4-hydroxylase EC:1.14.16.1, which is regulated by phenylalanine. Prephenate dehydrogenase EC:4.2.1.51. formyltetrahydrofolate deformylase EC:3.5.1.10, which is activated by methionine and inhibited by glycine. GTP pyrophosphokinase EC:2.7.6.5.
Probab=96.19  E-value=0.02  Score=36.29  Aligned_cols=50  Identities=32%  Similarity=0.488  Sum_probs=23.6

Q ss_pred             CCCCCHHHHHHHHHHHCCCEEEEEEECC-------CEEEEEECHHHHHHHHHHHHHH
Q ss_conf             6785579999999986798299997078-------4899997088999999999987
Q gi|254780873|r  356 QSYAGVASAFFLCLAEKGINIKAITTSE-------IKISVLIDSAYTELAVRSLHSC  405 (411)
Q Consensus       356 ~~~~Giaakif~aL~~~~InI~~issSe-------~~IS~VV~~~d~~~Av~~LH~~  405 (411)
T Consensus         8 ~DrpG~l~~v~~~la~~ginI~~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~   64 (66)
T pfam01842         8 PDRPGLLARVFGALADRGINIESISQSTSGDKAGIVFIVVVVDEEDLEAALEALKKL   64 (66)
T ss_pred             CCCCCHHHHHHHHHHHCCCCEEEEEECCCCCCCCEEEEEEECCHHHHHHHHHHHHHH
T ss_conf             798837999999998779994789974667876259999966754599999999874