HHsearch alignment for GI: 254780426 and conserved domain: cd04591

>cd04591 CBS_pair_EriC_assoc_euk_bac This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the EriC CIC-type chloride channels in eukaryotes and bacteria. These ion channels are proteins with a seemingly simple task of allowing the passive flow of chloride ions across biological membranes. CIC-type chloride channels come from all kingdoms of life, have several gene families, and can be gated by voltage. The members of the CIC-type chloride channel are double-barreled: two proteins forming homodimers at a broad interface formed by four helices from each protein. The two pores are not found at this interface, but are completely contained within each subunit, as deduced from the mutational analyses, unlike many other channels, in which four or five identical or structurally related subunits jointly form one pore. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS
Probab=99.18  E-value=1.6e-10  Score=88.79  Aligned_cols=100  Identities=15%  Similarity=0.232  Sum_probs=87.9

Q ss_pred             CEEEEEEECCCHHHHHHHHHHCCCCEEEEECCCC--CCCCCCEEHHHHHHHHHHCCCCCCCCCCCCCCCHHHHC-CCCEE
Q ss_conf             1299986301036778979865981799841886--64224102999998766223564322333457678851-56579
Q gi|254780426|r   97 VSINAVEDKATVYEAMLMFEKYGRSWMPVYKNSL--DNPRGMVHMRDVISYISHMYAKTNNINLNIQLSESNLI-KNILF  173 (320)
Q Consensus        97 ~~i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~--d~iiGiv~~kDll~~~~~~~~~~~~~~~~~~~~l~~~~-r~~~~  173 (320)
T Consensus         2 ~~vv~~~~~~tv~~~~~ll~~~~~~g~PVv~~~~~~~~lvG~i~~~dl~~~l~------------------~~m~~~p~t   63 (105)
T cd04591           2 PLVVLLPEGMTVEDLESLLSTTSHNGFPVVDSTEESPRLVGYILRSQLVVALK------------------NYIDPSPFT   63 (105)
T ss_pred             CCEEECCCCCCHHHHHHHHHHCCCCEEEEEECCCCCCEEEEEEEHHHHHHHHH------------------HHCCCCCEE
T ss_conf             96899389989999999999779975858836887888999999999999999------------------758799839


Q ss_pred             ECCCCCHHHHHHHHHCCCCCCEEEEECCCCCEEEEEHHHHHH
Q ss_conf             717885123234320135651165407766204667588999
Q gi|254780426|r  174 VPSSMLVSDLLTNIQESRIRMALVIDEHGGTDGLVSYEDIVS  215 (320)
Q Consensus       174 Vpe~~~l~~lL~~m~~~~~~~aiVvDE~G~~~GiVTleDIle  215 (320)
T Consensus        64 v~~~~~l~~~~~lf~~~g~r~l~Vv~-~g~lvGiITr~Dl~~  104 (105)
T cd04591          64 VSPRTSLEKVHQLFRKLGLRHLLVVD-EGRLVGIITRKDLLK  104 (105)
T ss_pred             ECCCCCHHHHHHHHHHHCCCEEEEEE-CCEEEEEEEHHHHHC
T ss_conf             89999599999999994995889957-999999999899534