HHsearch alignment for GI: 254780426 and conserved domain: cd04585

>cd04585 CBS_pair_ACT_assoc2 This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the acetoin utilization proteins in bacteria. Acetoin is a product of fermentative metabolism in many prokaryotic and eukaryotic microorganisms. They produce acetoin as an external carbon storage compound and then later reuse it as a carbon and energy source during their stationary phase and sporulation. In addition these CBS domains are associated with a downstream ACT domain, which is 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. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or a CBS pair which is reflected in this model. The i
Probab=99.55  E-value=4.6e-14  Score=112.02  Aligned_cols=117  Identities=17%  Similarity=0.235  Sum_probs=98.6

Q ss_pred             EEEEEEECCCHHHHHHHHHHCCCCEEEEECCCCCCCCCCEEHHHHHHHHHHCCCCCCCC---CCCCCCCHHHHC-CCCEE
Q ss_conf             29998630103677897986598179984188664224102999998766223564322---333457678851-56579
Q gi|254780426|r   98 SINAVEDKATVYEAMLMFEKYGRSWMPVYKNSLDNPRGMVHMRDVISYISHMYAKTNNI---NLNIQLSESNLI-KNILF  173 (320)
Q Consensus        98 ~i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~d~iiGiv~~kDll~~~~~~~~~~~~~---~~~~~~~l~~~~-r~~~~  173 (320)
T Consensus         2 dpvti~~~~tl~ea~~~m~~~~~~~lpVvd~--~~lvGiit~~Di~~~~~~~~~~~~~~~~~~~~~~~~v~~im~~~~~t   79 (122)
T cd04585           2 NPITVTPDTSLMEALKLMKENSIRRLPVVDR--GKLVGIVTDRDLKLASPSKATTLDIWELYYLLSKIKVSDIMTRDPIT   79 (122)
T ss_pred             CCEEECCCCCHHHHHHHHHHCCCCEEEEEEC--CEEEEEEEHHHHHHHHHCCCCCCCHHHHHCCCCCCCHHHHCCCCCEE
T ss_conf             9899689296999999999739988999989--99999998899998775046553335542120388999957789889


Q ss_pred             ECCCCCHHHHHHHHHCCCCCCEEEEECCCCCEEEEEHHHHHHH
Q ss_conf             7178851232343201356511654077662046675889999
Q gi|254780426|r  174 VPSSMLVSDLLTNIQESRIRMALVIDEHGGTDGLVSYEDIVSV  216 (320)
Q Consensus       174 Vpe~~~l~~lL~~m~~~~~~~aiVvDE~G~~~GiVTleDIle~  216 (320)
T Consensus        80 v~~~~~l~~a~~~m~~~~i~~lpVvd~~g~lvGiiT~~DilkA  122 (122)
T cd04585          80 VSPDASVEEAAELMLERKISGLPVVDDQGRLVGIITESDLFRA  122 (122)
T ss_pred             EECCCCHHHHHHHHHHCCCCEEEEEECCCEEEEEEEHHHHHCC
T ss_conf             9388669999999987598789999589989999987897469