HHsearch alignment for GI: 254780426 and conserved domain: cd04590

>cd04590 CBS_pair_CorC_HlyC_assoc This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the CorC_HlyC domain. CorC_HlyC is a transporter associated domain. This small domain is found in Na+/H+ antiporters, in proteins involved in magnesium and cobalt efflux, and in association with some proteins of unknown function. The function of the CorC_HlyC domain is uncertain but it might be involved in modulating transport of ion substrates. 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. The CBS pair coexists with a variety of other functional domains. It has been proposed that the CBS domain may play a regulatory role,
Probab=96.73  E-value=0.0043  Score=40.14  Aligned_cols=81  Identities=19%  Similarity=0.238  Sum_probs=60.8

Q ss_pred             CCEEECCCCCHHHHHHHHHCCCCCCEEEEECC-CCCEEEEEHHHHHHHHHHHHHHHCCCHHHCCCCCCCCEEEEECCCCH
Q ss_conf             65797178851232343201356511654077-66204667588999987422210000000012467733783045359
Q gi|254780426|r  170 NILFVPSSMLVSDLLTNIQESRIRMALVIDEH-GGTDGLVSYEDIVSVLMRDITSEHHSKKSMISAVSDNTFIVDARTDL  248 (320)
Q Consensus       170 ~~~~Vpe~~~l~~lL~~m~~~~~~~aiVvDE~-G~~~GiVTleDIle~ivGei~de~d~~~~~i~~~~~g~~~v~G~~~l  248 (320)
T Consensus         2 ~v~~i~~~~s~~e~~~~~~~~~~sr~PV~~~~~~~ivGil~~kDll~~~~~~------~~~~~~~~~~~~~~~v~~~~~l   75 (111)
T cd04590           2 DIVALDADDTLEEILELIAESGHSRFPVYDGDLDNIIGVVHVKDLLRALAEG------EEDLDLRDLLRPPLFVPESTPL   75 (111)
T ss_pred             CEEEEECCCCHHHHHHHHHHCCCCEEEEEECCCCCEEEEEEEHHHHHHHHCC------CCCCCHHHHCCCCEECCHHHHH
T ss_conf             6899969999999999999779977999954788778999911445666527------8764077640442222556658


Q ss_pred             HHHHHHHC
Q ss_conf             99999828
Q gi|254780426|r  249 EELAKIIG  256 (320)
Q Consensus       249 ~~l~~~l~  256 (320)
T Consensus        76 ~~~l~~~~   83 (111)
T cd04590          76 DDLLEEMR   83 (111)
T ss_pred             HHHHHHHH
T ss_conf             89998435