HHsearch alignment for GI: 254780368 and conserved domain: cd01988
>cd01988 Na_H_Antiporter_C The C-terminal domain of a subfamily of Na+ /H+ antiporter existed in bacteria and archea . Na+/H+ exchange proteins eject protons from cells, effectively eliminating excess acid from actively metabolising cells. Na+ /H+ exchange activity is also crucial for the regulation of cell volume, and for the reabsorption of NaCl across renal, intestinal, and other epithelia. These antiports exchange Na+ for H+ in an electroneutral manner, and this activity is carried out by a family of Na+ /H+ exchangers, or NHEs, which are known to be present in both prokaryotic and eukaryotic cells. These exchangers are highly-regulated (glyco)phosphoproteins, which, based on their primary structure, appear to contain 10-12 membrane-spanning regions (M) at the N-terminus and a large cytoplasmic region at the C-terminus. The transmembrane regions M3-M12 share identity wit h other members of the family. The M6 and M7 regions are highly conserved. Thus, this is thought to be the regio
Probab=95.99 E-value=0.027 Score=34.94 Aligned_cols=104 Identities=12% Similarity=0.083 Sum_probs=62.6
Q ss_pred CEECCCHHHHHHHHHHHHHHCCCCCCEEEEEECCC--------------HHHHHHHHHHHHCCCCCEEEECCC--CCCHH
Q ss_conf 73326013689999999985599852899997141--------------015888887850777623763365--47889
Q gi|254780368|r 32 KISMNPFDEIALEESLQLREKGIATEVIVVSIGSC--------------KVEEVLKNSLAMGADRGILIESNE--TLEPL 95 (249)
Q Consensus 32 ~~~in~~D~~AlE~Al~lke~~~g~~V~~lsvG~~--------------~~~~~Lr~alAmGaD~ai~i~d~~--~~D~~ 95 (249)
T Consensus 5 pvd~s~~s~~al~~A~~la~~-~~a~l~~lhVv~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~- 82 (132)
T cd01988 5 PVANPNTARDLLELAAALARA-QNGEIIPLNVIEVPNHSSPSQLEVNVQRARKLLRQAERIAASLGVPVHTIIRIDHDI- 82 (132)
T ss_pred ECCCCHHHHHHHHHHHHHHHH-CCCEEEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECCCH-
T ss_conf 728988999999999999987-699899999984587678556678999999999999999987699569999977997-
Q ss_pred HHHHHHHHHHHCCCCCEEEEEECCCC----CCCEEHHHHHHHHHCCCC
Q ss_conf 99999999861268649999611358----886128999999857961
Q gi|254780368|r 96 SIAKILREIVKKENPIIVIAGKQTTD----NESNQTGQMLAALMRWPQ 139 (249)
Q Consensus 96 ~~A~~La~~i~~~~~DLIl~G~~S~D----~~~g~v~~~lA~~Lg~p~ 139 (249)
T Consensus 83 --~~~I~~~a~e~~~DlIVmG~~g~~~~~~~~lGSv~~~V~~~a~cpV 128 (132)
T cd01988 83 --ASGILRTAKERQADLIIMGWHGSTSLRDRLFGGVIDQVLESAPCDV 128 (132)
T ss_pred --HHHHHHHHHHHCCCEEEECCCCCCCCCCCCCCCHHHHHHHCCCCCE
T ss_conf --9999999998499999983799987542444757999984599988