HHsearch alignment for GI: 254780426 and conserved domain: cd04588

>cd04588 CBS_pair_CAP-ED_DUF294_assoc_arch This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the archaeal CAP_ED (cAMP receptor protein effector domain) family of transcription factors and the DUF294 domain. Members of CAP_ED, include CAP which binds cAMP, FNR (fumarate and nitrate reductase) which uses an iron-sulfur cluster to sense oxygen, and CooA a heme containing CO sensor. In all cases binding of the effector leads to conformational changes and the ability to activate transcription. DUF294 is a putative nucleotidyltransferase with a conserved DxD motif. 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 interface between the two CBS domains forms a cleft that is a potential ligand binding site.
Probab=97.90  E-value=5.3e-05  Score=52.65  Aligned_cols=81  Identities=17%  Similarity=0.335  Sum_probs=53.4

Q ss_pred             CCCEEECCCCCHHHHHHHHHCCCCCCEEEEECCCCCEEEEEHHHHHHHHHHHHHHHCCCHHHCCCCCCCCEEEEECCCCH
Q ss_conf             56579717885123234320135651165407766204667588999987422210000000012467733783045359
Q gi|254780426|r  169 KNILFVPSSMLVSDLLTNIQESRIRMALVIDEHGGTDGLVSYEDIVSVLMRDITSEHHSKKSMISAVSDNTFIVDARTDL  248 (320)
Q Consensus       169 r~~~~Vpe~~~l~~lL~~m~~~~~~~aiVvDE~G~~~GiVTleDIle~ivGei~de~d~~~~~i~~~~~g~~~v~G~~~l  248 (320)
T Consensus         1 r~vvtv~p~~sl~ea~~~m~~~~i~~~pVvd~-~~lvGiit~~Di~~~~~~~~~~---~~V~~~--M~~~~~tv~~d~~l   74 (110)
T cd04588           1 KPLITLNPNATLREAARLFNTHHIHGAPVVDD-GKLVGIVTLSDIAHAIARGLEL---AKVKDV--MTKDVITIDEDEQL   74 (110)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEEEC-CEEEEEEEHHHHHHHHHCCCCC---CHHHHH--CCCCCCEECCCCCH
T ss_conf             99479689498999999999709988999989-9999999668989998737977---803452--04897298589969


Q ss_pred             HHHHHHH
Q ss_conf             9999982
Q gi|254780426|r  249 EELAKII  255 (320)
Q Consensus       249 ~~l~~~l  255 (320)
T Consensus        75 ~~~~~~m   81 (110)
T cd04588          75 YDAIRLM   81 (110)
T ss_pred             HHHHHHH
T ss_conf             9999999