Psyllid ID: psy13193

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------20
Protein Sequence
MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMNSQW
Secondary Structure (PSIPRED)
cccEEHHHHHHHHHHHHHHHHccHHHHHHHHHHHccccHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHccHHHHHHccccHHHHHHHHHHHHHHHHHHHHHHcHHcccccccccccccccccccccccccccccccccccccHHHHHccccEEEccccccccccccEEcccccc
Secondary Structure Prediction (SSPRO)
ccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccccEEEEEccccccccccccccHHHccHHHHHHccccEcccccccccccccEEEEEccc
Coil and Loop (DISEMBL)
MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDasalnswdYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSigkrfptmsarnlnlshdcrcippddtdpigsilnstqLIKDEClrrngtlvgvgctmsppvpdvflmnsqw
Flexible Loop (DISEMBL)
MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGvgctmsppvpdvflmnsqw
Low Complexity Region (SEG)
MSFRlwiglwigfiliilVAVDASALVCYITRFTNSWDYMSFRlwiglwigfiliilVAVDASALNSWDYMSFRlwiglwigfiliilVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMNSQW
Disordered region (IsUnstruct)
**FRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFL*****
Disordered Region (DISOPRED)
MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMNSQW
Disordered Region (DISEMBL)
MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMNSQW
Disordered Region (DISPRO)
MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMNSQ*
Transmembrane Helix (TMHMM)
oooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (HMMTOP)
iiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHoooo
Transmembrane Helix (MEMSAT)
ooooooHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHoooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
ooooooooooooooHHHHHHHHHHHHHHHHiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHoooooooooooHHHHHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHoooooooooooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
SSSSSSSSSSSSSSSSSSSSSSSSSSoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMNSQW
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	198	2.2.26 [Sep-21-2011]
Q9XSZ4	1079	Electrogenic sodium bicar	yes	N/A	0.641	0.117	0.422	1e-24
Q9Y6R1	1079	Electrogenic sodium bicar	yes	N/A	0.631	0.115	0.403	3e-23
Q9JI66	1079	Electrogenic sodium bicar	yes	N/A	0.626	0.114	0.401	6e-23
Q4U116	1079	Electrogenic sodium bicar	yes	N/A	0.626	0.114	0.394	7e-23
Q9GL77	1079	Electrogenic sodium bicar	yes	N/A	0.626	0.114	0.394	1e-22
O88343	1079	Electrogenic sodium bicar	yes	N/A	0.626	0.114	0.388	2e-22
O13134	1035	Electrogenic sodium bicar	N/A	N/A	0.656	0.125	0.386	8e-22
Q8JZR6	1089	Electroneutral sodium bic	no	N/A	0.626	0.113	0.413	1e-21
Q6RVG2	1067	Electroneutral sodium bic	no	N/A	0.621	0.115	0.410	6e-21
Q9BY07	1137	Electrogenic sodium bicar	no	N/A	0.666	0.116	0.411	2e-20

>sp|Q9XSZ4|S4A4_RABIT Electrogenic sodium bicarbonate cotransporter 1 OS=Oryctolagus cuniculus GN=SLC4A4 PE=1 SV=1

 Score =  113 bits (282), Expect = 1e-24,   Method: Composition-based stats.
 Identities = 65/154 (42%), Positives = 84/154 (54%), Gaps = 27/154 (17%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           +++DY+ FRLWIGLW  F+ +ILVA DAS LV Y TRFTEE F++LI+FIFIY A + ++
Sbjct: 546 HNFDYLEFRLWIGLWSAFLCLILVATDASFLVQYFTRFTEEGFSSLISFIFIYDAFKKMI 605

Query: 126 SIGKRFPTMSARNL--NLSHDCRCIPPD--------DTDPIGSILNSTQ----------- 164
            +   +P  S   +  N    C C+PPD        DT P    L++             
Sbjct: 606 KLADYYPINSDFKVGYNTFFSCACVPPDPVNISIANDTTPAPQELSAVSSTDMHQNATFD 665

Query: 165 ---LIKDECLRRNGTLVGVGCTMSPPVPDVFLMN 195
              L K ECLR  G LVG  C     VPDV LM+
Sbjct: 666 WAFLSKKECLRYGGKLVGNNCNF---VPDVTLMS 696

Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.
Oryctolagus cuniculus (taxid: 9986)

>sp|Q9Y6R1|S4A4_HUMAN Electrogenic sodium bicarbonate cotransporter 1 OS=Homo sapiens GN=SLC4A4 PE=1 SV=1

 Score =  108 bits (269), Expect = 3e-23,   Method: Composition-based stats.
 Identities = 63/156 (40%), Positives = 82/156 (52%), Gaps = 31/156 (19%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           N++DY+ FRLWIGLW  F+ +ILVA DAS LV Y TRFTEE F++LI+FIFIY A + ++
Sbjct: 546 NNFDYLEFRLWIGLWSAFLCLILVATDASFLVQYFTRFTEEGFSSLISFIFIYDAFKKMI 605

Query: 126 SIGKRFPTMSARNL--NLSHDCRCIPPDDTDPIGSILNSTQLI----------------- 166
            +   +P  S   +  N    C C+PPD  +   SI N T L                  
Sbjct: 606 KLADYYPINSNFKVGYNTLFSCTCVPPDPANI--SISNDTTLAPEYLPTMSSTDMYHNTT 663

Query: 167 -------KDECLRRNGTLVGVGCTMSPPVPDVFLMN 195
                  K EC +  G LVG  C     VPD+ LM+
Sbjct: 664 FDWAFLSKKECSKYGGNLVGNNCNF---VPDITLMS 696

Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.

Homo sapiens (taxid: 9606)

>sp|Q9JI66|S4A4_RAT Electrogenic sodium bicarbonate cotransporter 1 OS=Rattus norvegicus GN=Slc4a4 PE=1 SV=1

 Score =  107 bits (266), Expect = 6e-23,   Method: Composition-based stats.
 Identities = 63/157 (40%), Positives = 84/157 (53%), Gaps = 33/157 (21%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           +S+DY+ FRLWIGLW  F+ +ILVA DAS LV Y TRFTEE F++LI+FIFIY A + ++
Sbjct: 546 HSFDYLEFRLWIGLWSAFMCLILVATDASFLVQYFTRFTEEGFSSLISFIFIYDAFKKMI 605

Query: 126 SIGKRFPTMSARNL--NLSHDCRCIPPDDTDPIG-SILNSTQLI---------------- 166
            +   +P  S   +  N    C C+PP   DP+  S+ N T L                 
Sbjct: 606 KLADYYPINSDFRVGYNTHFSCACLPP---DPVNLSVSNDTTLAPEDLPTVSSTDMYHNA 662

Query: 167 --------KDECLRRNGTLVGVGCTMSPPVPDVFLMN 195
                   K EC++  G LVG  C     VPD+ LM+
Sbjct: 663 TFDWAYLSKKECVKFGGKLVGNNCDF---VPDITLMS 696

Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.

Rattus norvegicus (taxid: 10116)

>sp|Q4U116|S4A4_PIG Electrogenic sodium bicarbonate cotransporter 1 OS=Sus scrofa GN=SLC4A4 PE=1 SV=1

 Score =  107 bits (266), Expect = 7e-23,   Method: Composition-based stats.
 Identities = 62/157 (39%), Positives = 84/157 (53%), Gaps = 33/157 (21%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           +++DY+ FRLWIGLW  F+ +ILVA DAS LV Y TRFTEE F++LI+FIFIY A + ++
Sbjct: 546 HNFDYLEFRLWIGLWSAFLCLILVATDASFLVQYFTRFTEEGFSSLISFIFIYDAFKKMI 605

Query: 126 SIGKRFPTMSARNL--NLSHDCRCIPPDDTDPIG-SILNSTQ------------------ 164
            +   +P  S   +  N    C C+PP   +P+  S+ N T                   
Sbjct: 606 KLADYYPINSNFKVGYNTQFSCVCVPP---NPVNISVSNDTTLAPEDLQTVSSADMYHNA 662

Query: 165 ------LIKDECLRRNGTLVGVGCTMSPPVPDVFLMN 195
                 L K ECL+  G LVG  C     VPD+ LM+
Sbjct: 663 TFDWALLTKKECLKYEGKLVGNNCDF---VPDITLMS 696

Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.

Sus scrofa (taxid: 9823)

>sp|Q9GL77|S4A4_BOVIN Electrogenic sodium bicarbonate cotransporter 1 OS=Bos taurus GN=SLC4A4 PE=1 SV=1

 Score =  105 bits (263), Expect = 1e-22,   Method: Composition-based stats.
 Identities = 62/157 (39%), Positives = 84/157 (53%), Gaps = 33/157 (21%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           +++DY+ FRLWIGLW  F+ +ILVA DAS LV Y TRFTEE F++LI+FIFIY A + ++
Sbjct: 546 HNFDYLEFRLWIGLWSAFLCLILVATDASFLVQYFTRFTEEGFSSLISFIFIYDAFKKMI 605

Query: 126 SIGKRFPTMSARNL--NLSHDCRCIPPDDTDPIG-SILNSTQLIKD-------------- 168
            +   +P  S   +  N    C C+PP   DP+  S+ N T L  +              
Sbjct: 606 KLADYYPINSNFKVGYNTQFSCVCMPP---DPVNISVSNDTTLAPEDLPTISSSNMYHNA 662

Query: 169 ----------ECLRRNGTLVGVGCTMSPPVPDVFLMN 195
                     ECL+  G LVG  C     VPD+ LM+
Sbjct: 663 TFDWAFLTTKECLKYGGKLVGNNCGF---VPDITLMS 696

Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.

Bos taurus (taxid: 9913)

>sp|O88343|S4A4_MOUSE Electrogenic sodium bicarbonate cotransporter 1 OS=Mus musculus GN=Slc4a4 PE=1 SV=2

 Score =  105 bits (263), Expect = 2e-22,   Method: Composition-based stats.
 Identities = 61/157 (38%), Positives = 84/157 (53%), Gaps = 33/157 (21%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           +++DY+ FRLWIGLW  F+ ++LVA DAS LV Y TRFTEE F++LI+FIFIY A + ++
Sbjct: 546 HNFDYLEFRLWIGLWSAFMCLVLVATDASFLVQYFTRFTEEGFSSLISFIFIYDAFKKMI 605

Query: 126 SIGKRFPTMSARNL--NLSHDCRCIPPDDTDPIG-SILNSTQLI---------------- 166
            +   +P  S   +  N    C C+PP   DP+  S+ N T L                 
Sbjct: 606 KLADYYPINSDFKVGYNTHFSCACLPP---DPVNLSVSNDTTLAPEDLPTISSTDMYHNV 662

Query: 167 --------KDECLRRNGTLVGVGCTMSPPVPDVFLMN 195
                   K EC++  G LVG  C     VPD+ LM+
Sbjct: 663 TFDWAYLSKKECVKYGGKLVGNNCDF---VPDITLMS 696

Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.

Mus musculus (taxid: 10090)

>sp|O13134|S4A4_AMBTI Electrogenic sodium bicarbonate cotransporter 1 OS=Ambystoma tigrinum GN=SLC4A4 PE=2 SV=1

 Score =  103 bits (257), Expect = 8e-22,   Method: Compositional matrix adjust.
 Identities = 61/158 (38%), Positives = 83/158 (52%), Gaps = 28/158 (17%)

Query: 63  SALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIE 122
           S  N +DY+ FRLWIGLW  F  +ILVA DAS LV Y TRFTEE F++LI+FIFIY A +
Sbjct: 498 SKDNDFDYLEFRLWIGLWSAFQCLILVATDASFLVKYFTRFTEEGFSSLISFIFIYDAFK 557

Query: 123 NVLSIGKRFPTMSARNLN--LSHDCRCIPPDDTDP----IGSILNSTQ------------ 164
            ++ +   +P  S   ++    + C C PP+  +     + +   +TQ            
Sbjct: 558 KMIKLADYYPINSHFKVDYITQYSCACFPPEPANSSWFNMTTAATTTQFLTNASTDMAYN 617

Query: 165 -------LIKDECLRRNGTLVGVGCTMSPPVPDVFLMN 195
                  L K ECL+  G LVG  C     VPD+ LM+
Sbjct: 618 GTIDWSLLSKKECLKYGGLLVGSNCKY---VPDITLMS 652

Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.

Ambystoma tigrinum (taxid: 8305)

>sp|Q8JZR6|S4A8_MOUSE Electroneutral sodium bicarbonate exchanger 1 OS=Mus musculus GN=Slc4a8 PE=2 SV=1

 Score =  102 bits (255), Expect = 1e-21,   Method: Composition-based stats.
 Identities = 57/138 (41%), Positives = 80/138 (57%), Gaps = 14/138 (10%)

Query: 70  YMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGK 129
           Y+S R  IGLW  F+ I+LVA DAS+LVCYITRFTEE FA+LI  IFIY+AIE ++ + +
Sbjct: 557 YLSLRALIGLWTAFLCIVLVATDASSLVCYITRFTEEAFASLICIIFIYEAIEKLIHLAE 616

Query: 130 RFPT-MSARNLNLS-HDCRCIPPD-----------DTDPIGSILNSTQLIKDECLRRNGT 176
            +P  M ++  +LS + CRC+ P+           D + + + +N   L   EC   +G 
Sbjct: 617 TYPIHMHSQLDHLSLYYCRCVLPENPNNHTLQYWKDHNILAAEVNWANLTVSECQEMHGE 676

Query: 177 LVGVGCTMSPP-VPDVFL 193
            +G  C    P  PDV  
Sbjct: 677 FMGSACGHHGPYTPDVLF 694

Mediates electroneutral sodium- and carbonate-dependent chloride-HCO3(-) exchange with a Na(+):HCO3(-) stoichiometry of 2:1. Plays a major role in pH regulation in neurons. May be involved in cell pH regulation by transporting HCO3(-) from blood to cell. Enhanced expression in severe acid stress could be important for cell survival by mediating the influx of HCO3(-) into the cells. Also mediates lithium-dependent HCO3(-) cotransport. May be regulated by osmolarity.

Mus musculus (taxid: 10090)

>sp|Q6RVG2|S4A8_RAT Electroneutral sodium bicarbonate exchanger 1 OS=Rattus norvegicus GN=Slc4a8 PE=1 SV=1

 Score =  100 bits (249), Expect = 6e-21,   Method: Composition-based stats.
 Identities = 57/139 (41%), Positives = 78/139 (56%), Gaps = 16/139 (11%)

Query: 70  YMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSIGK 129
           Y+S R  IGLW  F+ I+LVA DAS+LVCYITRFTEE FA+LI  IFIY+AIE ++ + +
Sbjct: 534 YLSLRACIGLWTAFLCIVLVATDASSLVCYITRFTEEAFASLICIIFIYEAIEKLIHLAE 593

Query: 130 RFPT-MSARNLNLS-HDCRCIPPDDTD------------PIGSILNSTQLIKDECLRRNG 175
            +P  M ++  +LS + CRC  P++ +            P   + N   L   EC   +G
Sbjct: 594 TYPIHMHSQLDHLSLYYCRCALPENPNNHTLQYWKEHSIPTADV-NWANLTVSECQEMHG 652

Query: 176 TLVGVGCTMSPP-VPDVFL 193
             +G  C    P  PDV  
Sbjct: 653 EFIGSACGHHGPYTPDVLF 671

Mediates electroneutral sodium- and carbonate-dependent chloride-HCO3(-) exchange with a Na(+):HCO3(-) stoichiometry of 2:1. Plays a major role in pH regulation in neurons. May be involved in cell pH regulation by transporting HCO3(-) from blood to cell. Enhanced expression in severe acid stress could be important for cell survival by mediating the influx of HCO3(-) into the cells. Also mediates lithium-dependent HCO3(-) cotransport. May be regulated by osmolarity.

Rattus norvegicus (taxid: 10116)

>sp|Q9BY07|S4A5_HUMAN Electrogenic sodium bicarbonate cotransporter 4 OS=Homo sapiens GN=SLC4A5 PE=2 SV=2

 Score = 99.4 bits (246), Expect = 2e-20,   Method: Composition-based stats.
 Identities = 65/158 (41%), Positives = 86/158 (54%), Gaps = 26/158 (16%)

Query: 61  DASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
           D S  N  DYM FRLWIGL      +ILVA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct: 593 DFSKGNGLDYMEFRLWIGLHSAVQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 652

Query: 121 IENVLSIGKRFP-TMSAR-NLNLSHDCRCIPPD---------------DTD-PIGSILNS 162
           I+ ++   K +P  M  + N   ++ C C+ PD               DT+  + ++LN 
Sbjct: 653 IKKMIGAFKYYPINMDFKPNFITTYKCECVAPDTVNTTVFNASAPLAPDTNASLYNLLNL 712

Query: 163 TQ-----LIKDECLRRNGTLVGVGCTMSPPVPDVFLMN 195
           T      L K ECL   G L+G  C     +PD+ LM+
Sbjct: 713 TALDWSLLSKKECLSYGGRLLGNSCKF---IPDLALMS 747

Mediates sodium- and bicarbonate-dependent electrogenic sodium bicarbonate cotransport, with a Na(+):HCO3(-) stoichiometry of 2:1. May have a housekeeping function in regulating the pH of tissues in which it is expressed. May play a role in mediating Na(+):HCO3(-) cotransport in hepatocytes and intrahepatic cholangiocytes. Also may be important in protecting the renal paranchyma from alterations in urine pH.

Homo sapiens (taxid: 9606)

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	198
307213445	1196	Sodium-driven chloride bicarbonate excha	0.646	0.107	0.635	6e-40
383864837	1229	PREDICTED: sodium-driven chloride bicarb	0.656	0.105	0.625	1e-39
340709240	1231	PREDICTED: sodium-driven chloride bicarb	0.656	0.105	0.603	2e-39
350425262	1231	PREDICTED: sodium-driven chloride bicarb	0.656	0.105	0.603	2e-39
332020115	1216	Sodium-driven chloride bicarbonate excha	0.646	0.105	0.612	2e-39
328792294	1228	PREDICTED: sodium bicarbonate cotranspor	0.656	0.105	0.603	3e-39
380012200	1241	PREDICTED: LOW QUALITY PROTEIN: sodium b	0.656	0.104	0.603	4e-39
307188091	1225	Sodium-driven chloride bicarbonate excha	0.646	0.104	0.612	2e-37
157127166	1177	sodium bicarbonate cotransporter [Aedes	0.631	0.106	0.565	1e-34
157127168	1213	sodium bicarbonate cotransporter [Aedes	0.631	0.103	0.565	1e-34

>gi|307213445|gb|EFN88867.1| Sodium-driven chloride bicarbonate exchanger [Harpegnathos saltator]

 Score =  169 bits (428), Expect = 6e-40,   Method: Composition-based stats.
 Identities = 82/129 (63%), Positives = 95/129 (73%), Gaps = 1/129 (0%)

Query: 68  WDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSI 127
           W+YMSFR WIG W   IL+ILVA+DASALVCYITRFTEENFATLIAFIFIYKAIENVLSI
Sbjct: 613 WNYMSFRFWIGTWTAIILMILVAIDASALVCYITRFTEENFATLIAFIFIYKAIENVLSI 672

Query: 128 GKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTMSP 186
           GK+FP  +  +  L +DC C PP+ T P     +N T L +  C   NGT+VG GC+   
Sbjct: 673 GKKFPLNTHPSETLGYDCWCKPPNITLPSSYDNVNWTMLNQTTCENYNGTMVGDGCSAPH 732

Query: 187 PVPDVFLMN 195
            VPDVFLM+
Sbjct: 733 YVPDVFLMS 741

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383864837|ref|XP_003707884.1| PREDICTED: sodium-driven chloride bicarbonate exchanger [Megachile rotundata]

 Score =  168 bits (426), Expect = 1e-39,   Method: Composition-based stats.
 Identities = 82/131 (62%), Positives = 95/131 (72%), Gaps = 1/131 (0%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           + W+YMSFR WIG WI  IL+ILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL
Sbjct: 647 SDWNYMSFRFWIGSWITLILVILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 706

Query: 126 SIGKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTM 184
           SIGK++P  +  N   S +C C PP+ + P     +N T L    C   NGTLVG GC +
Sbjct: 707 SIGKKYPINTHANDPFSFECWCRPPNGSLPSSYDNVNWTALDPKACQSYNGTLVGDGCNL 766

Query: 185 SPPVPDVFLMN 195
              +PDVFLM+
Sbjct: 767 PHYIPDVFLMS 777

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|340709240|ref|XP_003393219.1| PREDICTED: sodium-driven chloride bicarbonate exchanger-like [Bombus terrestris]

 Score =  167 bits (424), Expect = 2e-39,   Method: Composition-based stats.
 Identities = 79/131 (60%), Positives = 96/131 (73%), Gaps = 1/131 (0%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           + W+YMSFR WIG WI  IL+ILVA+DASA VCYITRFTEENFATLIAFIFIYKAIENVL
Sbjct: 649 SDWNYMSFRFWIGSWITLILVILVAIDASAFVCYITRFTEENFATLIAFIFIYKAIENVL 708

Query: 126 SIGKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTM 184
           SIGK++P  +  N   +++C C PP+ + P     +N T L +  C   NGTLVG GC +
Sbjct: 709 SIGKKYPINTHANEPFNYECWCKPPNGSLPSSYDNINWTALDQKTCQSYNGTLVGDGCNL 768

Query: 185 SPPVPDVFLMN 195
              +PDVFLM+
Sbjct: 769 PHYIPDVFLMS 779

Source: Bombus terrestris

Species: Bombus terrestris

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|350425262|ref|XP_003494064.1| PREDICTED: sodium-driven chloride bicarbonate exchanger-like [Bombus impatiens]

 Score =  167 bits (424), Expect = 2e-39,   Method: Composition-based stats.
 Identities = 79/131 (60%), Positives = 96/131 (73%), Gaps = 1/131 (0%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           + W+YMSFR WIG WI  IL+ILVA+DASA VCYITRFTEENFATLIAFIFIYKAIENVL
Sbjct: 649 SDWNYMSFRFWIGSWITLILVILVAIDASAFVCYITRFTEENFATLIAFIFIYKAIENVL 708

Query: 126 SIGKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTM 184
           SIGK++P  +  N   +++C C PP+ + P     +N T L +  C   NGTLVG GC +
Sbjct: 709 SIGKKYPINTHANEPFNYECWCKPPNGSLPSSYDNINWTALDQKTCQSYNGTLVGDGCNL 768

Query: 185 SPPVPDVFLMN 195
              +PDVFLM+
Sbjct: 769 PHYIPDVFLMS 779

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|332020115|gb|EGI60561.1| Sodium-driven chloride bicarbonate exchanger [Acromyrmex echinatior]

 Score =  167 bits (423), Expect = 2e-39,   Method: Composition-based stats.
 Identities = 79/129 (61%), Positives = 95/129 (73%), Gaps = 1/129 (0%)

Query: 68  WDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSI 127
           W YMSFR WIG WI  IL+ILVA+DASA VCYITRFTEENFATLIAFIFIYKAIENVLSI
Sbjct: 650 WSYMSFRFWIGTWISIILMILVALDASACVCYITRFTEENFATLIAFIFIYKAIENVLSI 709

Query: 128 GKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTMSP 186
           GK++P  +  +  + +DC C PP+ + P   + +N T L K  C   NGT++G GC +  
Sbjct: 710 GKKYPLNTYSSETMDYDCLCKPPNTSLPSSYNSMNWTMLDKTACENYNGTMMGDGCNIPH 769

Query: 187 PVPDVFLMN 195
            VPDVFLM+
Sbjct: 770 YVPDVFLMS 778

Source: Acromyrmex echinatior

Species: Acromyrmex echinatior

Genus: Acromyrmex

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328792294|ref|XP_393286.4| PREDICTED: sodium bicarbonate cotransporter 3-like isoform 1 [Apis mellifera]

 Score =  167 bits (422), Expect = 3e-39,   Method: Composition-based stats.
 Identities = 79/131 (60%), Positives = 95/131 (72%), Gaps = 1/131 (0%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           + W+YMSFR WIG WI  IL+ILVA+DASA VCYITRFTEENFATLIAFIFIYKAIENVL
Sbjct: 646 SDWNYMSFRFWIGSWITLILVILVAIDASAFVCYITRFTEENFATLIAFIFIYKAIENVL 705

Query: 126 SIGKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTM 184
           SIGK++P  +  N    ++C C PP+ + P     +N T L +  C   NGTLVG GC +
Sbjct: 706 SIGKKYPINTHANDPFDYECWCRPPNGSLPSSYDNVNWTALDQKTCQNYNGTLVGDGCNL 765

Query: 185 SPPVPDVFLMN 195
              +PDVFLM+
Sbjct: 766 PHYIPDVFLMS 776

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380012200|ref|XP_003690174.1| PREDICTED: LOW QUALITY PROTEIN: sodium bicarbonate cotransporter 3-like [Apis florea]

 Score =  166 bits (420), Expect = 4e-39,   Method: Composition-based stats.
 Identities = 79/131 (60%), Positives = 95/131 (72%), Gaps = 1/131 (0%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           + W+YMSFR WIG WI  IL+ILVA+DASA VCYITRFTEENFATLIAFIFIYKAIENVL
Sbjct: 659 SDWNYMSFRFWIGSWITLILVILVAIDASAFVCYITRFTEENFATLIAFIFIYKAIENVL 718

Query: 126 SIGKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTM 184
           SIGK++P  +  N    ++C C PP+ + P     +N T L +  C   NGTLVG GC +
Sbjct: 719 SIGKKYPINTHTNDPFDYECWCRPPNGSLPSSYDNVNWTALDQKTCQNYNGTLVGDGCNL 778

Query: 185 SPPVPDVFLMN 195
              +PDVFLM+
Sbjct: 779 PHYIPDVFLMS 789

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307188091|gb|EFN72923.1| Sodium-driven chloride bicarbonate exchanger [Camponotus floridanus]

 Score =  160 bits (406), Expect = 2e-37,   Method: Composition-based stats.
 Identities = 79/129 (61%), Positives = 93/129 (72%), Gaps = 1/129 (0%)

Query: 68  WDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSI 127
           W+YMSFR WIG WI  IL+ILVA+DASA VCYITRFTEENFATLIAFIFIYKAIENVLSI
Sbjct: 644 WNYMSFRFWIGTWIASILLILVALDASACVCYITRFTEENFATLIAFIFIYKAIENVLSI 703

Query: 128 GKRFPTMSARNLNLSHDCRCIPPDDTDPIG-SILNSTQLIKDECLRRNGTLVGVGCTMSP 186
           GK++P  +  +  L ++C C  P+ + P     +N T L K  C   NGT+VG GC    
Sbjct: 704 GKKYPLNTYSSETLDYNCWCKSPNISLPSSYDNVNWTTLDKTACENYNGTMVGDGCNAPH 763

Query: 187 PVPDVFLMN 195
            VPDVFLM+
Sbjct: 764 YVPDVFLMS 772

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157127166|ref|XP_001661065.1| sodium bicarbonate cotransporter [Aedes aegypti] gi|108873030|gb|EAT37255.1| AAEL010738-PB [Aedes aegypti]

 Score =  152 bits (383), Expect = 1e-34,   Method: Composition-based stats.
 Identities = 73/129 (56%), Positives = 88/129 (68%), Gaps = 4/129 (3%)

Query: 68  WDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSI 127
           WDY++FR WIG W+  IL+ILVA+DASALVCYITRFTEENFA LIAFIFIYKA+ENVL I
Sbjct: 595 WDYLTFRFWIGTWVTIILVILVAIDASALVCYITRFTEENFACLIAFIFIYKAVENVLHI 654

Query: 128 GKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNS-TQLIKDECLRRNGTLVGVGCTMSP 186
           GK +P  +A +    +DC C+PP D      I++   Q  K  C   NGTL G  C    
Sbjct: 655 GKDYPLNTAGS---KYDCSCLPPGDQPLNTDIVHEWAQYDKKTCALLNGTLTGYDCAKPE 711

Query: 187 PVPDVFLMN 195
            + DVFLM+
Sbjct: 712 YISDVFLMS 720

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157127168|ref|XP_001661066.1| sodium bicarbonate cotransporter [Aedes aegypti] gi|108873031|gb|EAT37256.1| AAEL010738-PA [Aedes aegypti]

 Score =  152 bits (383), Expect = 1e-34,   Method: Composition-based stats.
 Identities = 73/129 (56%), Positives = 88/129 (68%), Gaps = 4/129 (3%)

Query: 68  WDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSI 127
           WDY++FR WIG W+  IL+ILVA+DASALVCYITRFTEENFA LIAFIFIYKA+ENVL I
Sbjct: 595 WDYLTFRFWIGTWVTIILVILVAIDASALVCYITRFTEENFACLIAFIFIYKAVENVLHI 654

Query: 128 GKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNS-TQLIKDECLRRNGTLVGVGCTMSP 186
           GK +P  +A +    +DC C+PP D      I++   Q  K  C   NGTL G  C    
Sbjct: 655 GKDYPLNTAGS---KYDCSCLPPGDQPLNTDIVHEWAQYDKKTCALLNGTLTGYDCAKPE 711

Query: 187 PVPDVFLMN 195
            + DVFLM+
Sbjct: 712 YISDVFLMS 720

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	198
FB|FBgn0259111	1190	Ndae1 "Na[+]-driven anion exch	0.606	0.100	0.523	2.2e-25
UNIPROTKB|H9L067	1092	H9L067 "Uncharacterized protei	0.459	0.083	0.430	1.1e-16
UNIPROTKB|E7EQT3	964	SLC4A5 "Electrogenic sodium bi	0.459	0.094	0.430	4.3e-16
UNIPROTKB|E7ETM3	993	SLC4A5 "Electrogenic sodium bi	0.459	0.091	0.430	4.7e-16
UNIPROTKB|F6V2Q3	1114	SLC4A5 "Uncharacterized protei	0.525	0.093	0.388	6.2e-16
UNIPROTKB|E2QTA5	1115	SLC4A5 "Uncharacterized protei	0.525	0.093	0.388	6.2e-16
UNIPROTKB|Q9BY07	1137	SLC4A5 "Electrogenic sodium bi	0.459	0.080	0.430	6.6e-16
ZFIN|ZDB-GENE-060526-274	1082	slc4a4a "solute carrier family	0.469	0.085	0.392	7.6e-16
UNIPROTKB|I3L7Z1	957	SLC4A5 "Uncharacterized protei	0.459	0.095	0.419	3.7e-15
ZFIN|ZDB-GENE-091112-19	1052	slc4a5 "solute carrier family	0.469	0.088	0.368	1.7e-14

FB|FBgn0259111 Ndae1 "Na[+]-driven anion exchanger 1" [Drosophila melanogaster (taxid:7227)]

 Score = 301 (111.0 bits), Expect = 2.2e-25, P = 2.2e-25
 Identities = 67/128 (52%), Positives = 81/128 (63%)

Query:    68 WDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVLSI 127
             WDYM+FR               A+DASALVCYITRFTEENFATLIAFIFIYKAIENV+ I
Sbjct:   588 WDYMTFRFWIGMWVAGICIVLTAIDASALVCYITRFTEENFATLIAFIFIYKAIENVMVI 647

Query:   128 GKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPP 187
             GK FP     N  + +DC C PP  ++   S+++  +   D C   NGTLVG  C  +PP
Sbjct:   648 GKNFPV----NQGI-YDCVCTPPIGSN--ASVIDYAKYNWDSCESYNGTLVGGDCG-TPP 699

Query:   188 VPDVFLMN 195
               +VFLM+
Sbjct:   700 TENVFLMS 707

GO:0015106 "bicarbonate transmembrane transporter activity" evidence=ISS

GO:0006820 "anion transport" evidence=IDA

GO:0015992 "proton transport" evidence=IDA

GO:0015301 "anion:anion antiporter activity" evidence=NAS;IDA

GO:0015701 "bicarbonate transport" evidence=IDA

GO:0016021 "integral to membrane" evidence=IEA;ISS

GO:0006814 "sodium ion transport" evidence=IDA

GO:0006821 "chloride transport" evidence=IDA

GO:0005886 "plasma membrane" evidence=IDA;NAS

GO:0008510 "sodium:bicarbonate symporter activity" evidence=NAS

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

UNIPROTKB|H9L067 H9L067 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 170 (64.9 bits), Expect = 1.1e-16, Sum P(2) = 1.1e-16
 Identities = 40/93 (43%), Positives = 50/93 (53%)

Query:    61 DASALNSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
             D S  N  DYM FR              VA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct:   592 DFSKGNGIDYMEFRLWIGLHSALQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 651

Query:   121 IENVLSIGKRFPTMS--ARNLNLSHDCRCIPPD 151
             I+ ++   K +P  S    +    + C CI PD
Sbjct:   652 IKKMIGAFKYYPINSDFKPDYVTMYKCECIAPD 684

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|E7EQT3 SLC4A5 "Electrogenic sodium bicarbonate cotransporter 4" [Homo sapiens (taxid:9606)]

 Score = 178 (67.7 bits), Expect = 4.3e-16, Sum P(2) = 4.3e-16
 Identities = 40/93 (43%), Positives = 52/93 (55%)

Query:    61 DASALNSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
             D S  N  DYM FR              VA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct:   593 DFSKGNGLDYMEFRLWIGLHSAVQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 652

Query:   121 IENVLSIGKRFP-TMSAR-NLNLSHDCRCIPPD 151
             I+ ++   K +P  M  + N   ++ C C+ PD
Sbjct:   653 IKKMIGAFKYYPINMDFKPNFITTYKCECVAPD 685

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|E7ETM3 SLC4A5 "Electrogenic sodium bicarbonate cotransporter 4" [Homo sapiens (taxid:9606)]

 Score = 178 (67.7 bits), Expect = 4.7e-16, Sum P(2) = 4.7e-16
 Identities = 40/93 (43%), Positives = 52/93 (55%)

Query:    61 DASALNSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
             D S  N  DYM FR              VA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct:   593 DFSKGNGLDYMEFRLWIGLHSAVQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 652

Query:   121 IENVLSIGKRFP-TMSAR-NLNLSHDCRCIPPD 151
             I+ ++   K +P  M  + N   ++ C C+ PD
Sbjct:   653 IKKMIGAFKYYPINMDFKPNFITTYKCECVAPD 685

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

UNIPROTKB|F6V2Q3 SLC4A5 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 182 (69.1 bits), Expect = 6.2e-16, Sum P(2) = 6.2e-16
 Identities = 42/108 (38%), Positives = 62/108 (57%)

Query:    61 DASALNSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
             D S  N  DYM FR              VA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct:   587 DFSKGNGLDYMEFRLWIGLHSAIQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 646

Query:   121 IENVLSIGKRFP-TMSARNLNLS-HDCRCIPPDDTDPIGSILNSTQLI 166
             I+ ++S  K +P  M  +  +++ + C C+ PD  +   ++ N++ L+
Sbjct:   647 IKKMISAFKYYPINMDFKPDSITTYKCECVAPDTANT--TVFNASALL 692

GO:0016021 "integral to membrane" evidence=IEA

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

UNIPROTKB|E2QTA5 SLC4A5 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 182 (69.1 bits), Expect = 6.2e-16, Sum P(2) = 6.2e-16
 Identities = 42/108 (38%), Positives = 62/108 (57%)

Query:    61 DASALNSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
             D S  N  DYM FR              VA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct:   586 DFSKGNGLDYMEFRLWIGLHSAIQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 645

Query:   121 IENVLSIGKRFP-TMSARNLNLS-HDCRCIPPDDTDPIGSILNSTQLI 166
             I+ ++S  K +P  M  +  +++ + C C+ PD  +   ++ N++ L+
Sbjct:   646 IKKMISAFKYYPINMDFKPDSITTYKCECVAPDTANT--TVFNASALL 691

GO:0016021 "integral to membrane" evidence=IEA

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

UNIPROTKB|Q9BY07 SLC4A5 "Electrogenic sodium bicarbonate cotransporter 4" [Homo sapiens (taxid:9606)]

 Score = 178 (67.7 bits), Expect = 6.6e-16, Sum P(2) = 6.6e-16
 Identities = 40/93 (43%), Positives = 52/93 (55%)

Query:    61 DASALNSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
             D S  N  DYM FR              VA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct:   593 DFSKGNGLDYMEFRLWIGLHSAVQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 652

Query:   121 IENVLSIGKRFP-TMSAR-NLNLSHDCRCIPPD 151
             I+ ++   K +P  M  + N   ++ C C+ PD
Sbjct:   653 IKKMIGAFKYYPINMDFKPNFITTYKCECVAPD 685

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

GO:0016324 "apical plasma membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=NAS

GO:0008510 "sodium:bicarbonate symporter activity" evidence=NAS

GO:0015701 "bicarbonate transport" evidence=NAS;TAS

GO:0005886 "plasma membrane" evidence=TAS

GO:0006811 "ion transport" evidence=TAS

GO:0055085 "transmembrane transport" evidence=TAS

ZFIN|ZDB-GENE-060526-274 slc4a4a "solute carrier family 4, member 4a" [Danio rerio (taxid:7955)]

 Score = 169 (64.5 bits), Expect = 7.6e-16, Sum P(2) = 7.6e-16
 Identities = 40/102 (39%), Positives = 54/102 (52%)

Query:    66 NSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
             N +DY+ FR              VA DAS LV Y TRFTEE F++LI+FIFIY A + +L
Sbjct:   550 NDFDYLEFRLWIGLWSAFFCLVLVATDASFLVQYFTRFTEEGFSSLISFIFIYDAFKKML 609

Query:   126 SIGKRFPTMSARNLNL--SHDCRCIPPDD-------TDPIGS 158
              +   +P  S   ++    +DC C+ P D       TDP+ S
Sbjct:   610 KLAHYYPINSDFKIDYVTQYDCMCMAPTDANSSDVYTDPLDS 651

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

GO:0006820 "anion transport" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0008509 "anion transmembrane transporter activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005215 "transporter activity" evidence=IEA

GO:0006810 "transport" evidence=IEA

GO:0015698 "inorganic anion transport" evidence=IDA

GO:0008510 "sodium:bicarbonate symporter activity" evidence=IDA

UNIPROTKB|I3L7Z1 SLC4A5 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 174 (66.3 bits), Expect = 3.7e-15, Sum P(2) = 3.7e-15
 Identities = 39/93 (41%), Positives = 54/93 (58%)

Query:    61 DASALNSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKA 120
             D S  N  DYM FR              VA DAS ++ YITRFTEE F+TLI+FIFIY A
Sbjct:   455 DFSKGNGLDYMEFRLWIGLHSAVQCLILVATDASFIIKYITRFTEEGFSTLISFIFIYDA 514

Query:   121 IENVLSIGKRFP-TMSARNLNLS-HDCRCIPPD 151
             I+ ++   K +P  M+ +  +++ + C C+ PD
Sbjct:   515 IKKMIGAFKYYPINMNFKPDSITTYKCECVAPD 547

GO:0016021 "integral to membrane" evidence=IEA

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

ZFIN|ZDB-GENE-091112-19 slc4a5 "solute carrier family 4, sodium bicarbonate cotransporter, member 5" [Danio rerio (taxid:7955)]

 Score = 151 (58.2 bits), Expect = 1.7e-14, Sum P(2) = 1.7e-14
 Identities = 35/95 (36%), Positives = 51/95 (53%)

Query:    66 NSWDYMSFRXXXXXXXXXXXXXXVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
             N+ DYM  R              VA DAS ++ Y+TRFTEE F++LI+FIFI  A++ ++
Sbjct:   566 NNIDYMEIRLWIGLHSCLQCLILVATDASYIIKYMTRFTEEGFSSLISFIFISDALKKMM 625

Query:   126 SIGKRFPTMS--ARNLNLSHDCRCIPPDDTDPIGS 158
             S    +P       +L +S+ C C  PD   P+ S
Sbjct:   626 STFSYYPISPDFKPDLIISYRCDCQLPDQVSPLNS 660

GO:0005452 "inorganic anion exchanger activity" evidence=IEA

GO:0006820 "anion transport" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0008509 "anion transmembrane transporter activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005215 "transporter activity" evidence=IEA

GO:0006810 "transport" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	198
pfam00955	501	pfam00955, HCO3_cotransp, HCO3- transporter family	2e-40
TIGR00834	900	TIGR00834, ae, anion exchange protein	5e-22
pfam00955	501	pfam00955, HCO3_cotransp, HCO3- transporter family	9e-12
TIGR00834	900	TIGR00834, ae, anion exchange protein	7e-09

>gnl|CDD|216212 pfam00955, HCO3_cotransp, HCO3- transporter family

 Score =  143 bits (362), Expect = 2e-40
 Identities = 52/130 (40%), Positives = 78/130 (60%), Gaps = 3/130 (2%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           N  DY++ R+WIGLW+  I+++LVA + S LV YITRFT+E FA LI+ IFIY+  + ++
Sbjct: 112 NGLDYLTGRVWIGLWLAVIVLLLVATEGSFLVRYITRFTQEIFAALISLIFIYETFKKLI 171

Query: 126 SIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGC-TM 184
            I K  P +S  +   ++ C C+PP   +   + ++ T L K EC    G L+G  C   
Sbjct: 172 KIFKAHPLLS--HYITNYSCVCVPPITPNNHSTEIDWTNLTKSECENYGGLLIGTSCGPH 229

Query: 185 SPPVPDVFLM 194
            PP P+  L+
Sbjct: 230 PPPQPNTALL 239

This family contains Band 3 anion exchange proteins that exchange CL-/HCO3-. This family also includes cotransporters of Na+/HCO3-. Length = 501

>gnl|CDD|233143 TIGR00834, ae, anion exchange protein

 Score = 92.5 bits (230), Expect = 5e-22
 Identities = 42/129 (32%), Positives = 65/129 (50%), Gaps = 13/129 (10%)

Query: 66  NSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFIFIYKAIENVL 125
           N  +Y+  R+WIGLW+  ++++LVA + S LV YI+RFT+E F+ LI+ IFIY+    ++
Sbjct: 448 NGLEYLVGRVWIGLWLVLLVLLLVATEGSFLVRYISRFTQEIFSFLISLIFIYETFSKLI 507

Query: 126 SIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMS 185
            I +  P     N        C+PP    P  S+    +    +     GTL G  C   
Sbjct: 508 KIFQEHPLQVFYNTLF-----CVPPKPQGP--SVSALLEKDCSK---LGGTLGGNNCR-- 555

Query: 186 PPVPDVFLM 194
              P+  L+
Sbjct: 556 -FQPNTALL 563

The Anion Exchanger (AE) Family (TC 2.A.31)Characterized protein members of the AE family are found only in animals.They preferentially catalyze anion exchange (antiport) reactions, typically acting as HCO3-:Cl- antiporters, but also transporting a range of other inorganic and organic anions. Additionally, renal Na+:HCO3- cotransporters have been found to be members of the AE family. They catalyze the reabsorption of HCO3- in the renal proximal tubule [Transport and binding proteins, Anions]. Length = 900

>gnl|CDD|216212 pfam00955, HCO3_cotransp, HCO3- transporter family

 Score = 62.7 bits (153), Expect = 9e-12
 Identities = 19/34 (55%), Positives = 27/34 (79%)

Query: 1   MSFRLWIGLWIGFILIILVAVDASALVCYITRFT 34
           ++ R+WIGLW+  I+++LVA + S LV YITRFT
Sbjct: 117 LTGRVWIGLWLAVIVLLLVATEGSFLVRYITRFT 150

This family contains Band 3 anion exchange proteins that exchange CL-/HCO3-. This family also includes cotransporters of Na+/HCO3-. Length = 501

>gnl|CDD|233143 TIGR00834, ae, anion exchange protein

 Score = 54.4 bits (131), Expect = 7e-09
 Identities = 17/34 (50%), Positives = 26/34 (76%)

Query: 1   MSFRLWIGLWIGFILIILVAVDASALVCYITRFT 34
           +  R+WIGLW+  ++++LVA + S LV YI+RFT
Sbjct: 453 LVGRVWIGLWLVLLVLLLVATEGSFLVRYISRFT 486

The Anion Exchanger (AE) Family (TC 2.A.31)Characterized protein members of the AE family are found only in animals.They preferentially catalyze anion exchange (antiport) reactions, typically acting as HCO3-:Cl- antiporters, but also transporting a range of other inorganic and organic anions. Additionally, renal Na+:HCO3- cotransporters have been found to be members of the AE family. They catalyze the reabsorption of HCO3- in the renal proximal tubule [Transport and binding proteins, Anions]. Length = 900

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	198
PF00955	510	HCO3_cotransp: HCO3- transporter family Only parti	100.0
TIGR00834	900	ae anion exchange protein. They preferentially cat	100.0
KOG1172|consensus	876		100.0
TIGR00834	900	ae anion exchange protein. They preferentially cat	99.0
KOG1172|consensus	876		98.99
PF00955	510	HCO3_cotransp: HCO3- transporter family Only parti	98.85

>PF00955 HCO3_cotransp: HCO3- transporter family Only partial structure; InterPro: IPR011531 Bicarbonate (HCO3 -) transport mechanisms are the principal regulators of pH in animal cells

Probab=100.00  E-value=2.9e-42  Score=323.92  Aligned_cols=157  Identities=36%  Similarity=0.599  Sum_probs=0.5

Q ss_pred             CcccceeehhhhHHHHHHHHHHHHHHHhhcCCcchhHHHHHHHHHHHHHHHHHHHhcccceeeeeccccchhHHHHHHHH
Q psy13193         36 SWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFI  115 (198)
Q Consensus        36 ~~QPl~~~~~tg~~~~~i~i~~~ly~fc~~~~l~yL~~r~wiGlW~~~~~ll~~a~~as~lv~yiTRFTeEiF~~lIslI  115 (198)
                      .+|||+|+++|||+.+|   ++++|++|+++++||+++|+|+|+|+++++++++++|+|.+|||+||||||+|++|||+|
T Consensus        85 ~gQPL~Ilg~TgP~~vf---~~~l~~~~~~~~~~fl~~~~wig~w~~~~~~~~~~~~~s~lv~~~TRfTeEiF~~lIs~i  161 (510)
T PF00955_consen   85 SGQPLTILGSTGPVLVF---EKILYKFCKSYGLDFLPFRAWIGIWTAIFLLVLAAFNASFLVRYITRFTEEIFALLISII  161 (510)
T ss_dssp             C-------------------------------------------------------------------------------
T ss_pred             ccccccccccccccccc---cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
Confidence            58999999999999999   999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HHHHHHHHHHHcccccCCccccCcCCCcceeecCCCCCCC---------CCccccccccchhhhhccCcEEeecCCCC-C
Q psy13193        116 FIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDP---------IGSILNSTQLIKDECLRRNGTLVGVGCTM-S  185 (198)
Q Consensus       116 FI~eai~~l~~~f~~~pi~~~~~~~~~y~C~c~~p~~~~~---------n~~~~~w~~l~~~~c~~~~G~~~G~~C~~-~  185 (198)
                      ||+||+|+++++|++||++.+.  .+.|+|.|.+|++..+         +....+|++++.++|.+++|++.|.+|++ +
T Consensus       162 Fi~ea~~~l~~~~~~~p~~~~~--~~~~~c~c~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c~~~~g~~~g~~c~~~~  239 (510)
T PF00955_consen  162 FIYEAIKKLVKIFKKYPLNSDY--VTQYSCQCTPPENSNNSTLNPWTNLNNGSINWSNLSNSECENINGELVGTSCDDHV  239 (510)
T ss_dssp             --------------------------------------------------------------------------------
T ss_pred             cccccccccccccccccccccc--ccccccccccccccccccccccccccccccccccccccccccccccccccccccCC
Confidence            9999999999999999998754  7889999999875211         13457899999999999999999999976 6


Q ss_pred             CCCCCeeeeecc
Q psy13193        186 PPVPDVFLMNSQ  197 (198)
Q Consensus       186 p~~Pdv~l~S~i  197 (198)
                      +++||++|||++
T Consensus       240 ~~~p~taLlSli  251 (510)
T PF00955_consen  240 QYQPDTALLSLI  251 (510)
T ss_dssp             ------------
T ss_pred             CCCCcHHHHHHH
Confidence            789999999987

Such transport also plays a vital role in acid-base movements in the stomach, pancreas, intestine, kidney, reproductive organs and the central nervous system. Functional studies have suggested four different HCO3 - transport modes. Anion exchanger proteins exchange HCO3 - for Cl- in a reversible, electroneutral manner []. Na+/HCO3 - co-transport proteins mediate the coupled movement of Na+ and HCO3 - across plasma membranes, often in an electrogenic manner []. Na- driven Cl-/HCO3 - exchange and K+/HCO3 - exchange activities have also been detected in certain cell types, although the molecular identities of the proteins responsible remain to be determined. Sequence analysis of the two families of HCO3 - transporters that have been cloned to date (the anion exchangers and Na+/HCO3 - co-transporters) reveals that they are homologous. This is not entirely unexpected, given that they both transport HCO3 - and are inhibited by a class of pharmacological agents called disulphonic stilbenes []. They share around ~25-30% sequence identity, which is distributed along their entire sequence length, and have similar predicted membrane topologies, suggesting they have ~10 transmembrane (TM) domains. This domain is found at the C terminus of many bicarbonate transport proteins. It is also found in some plant proteins responsible for boron transport []. In these proteins it covers almost the entire length of the sequence.; GO: 0006820 anion transport, 0016021 integral to membrane; PDB: 1BH7_A 1BTT_A 1BZK_A 1BTQ_A 1BTR_A 1BNX_A 1BTS_A.

>TIGR00834 ae anion exchange protein

Probab=100.00  E-value=4.1e-35  Score=288.91  Aligned_cols=146  Identities=30%  Similarity=0.536  Sum_probs=130.4

Q ss_pred             CcccceeehhhhHHHHHHHHHHHHHHHhhcCCcchhHHHHHHHHHHHHHHHHHHHhcccceeeeeccccchhHHHHHHHH
Q psy13193         36 SWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFI  115 (198)
Q Consensus        36 ~~QPl~~~~~tg~~~~~i~i~~~ly~fc~~~~l~yL~~r~wiGlW~~~~~ll~~a~~as~lv~yiTRFTeEiF~~lIslI  115 (198)
                      .+|||+|+|+|||+++|   ++++|+||++++++|+++|+|||+|+++||++++++|+|.+|||+||||||+|++|||+|
T Consensus       421 ~GQPL~IlG~TGPilvF---~~~ly~~c~~~~~~yl~~~~WigiW~~~~~~lla~~~~s~lvryiTRFTeEiFa~lIs~I  497 (900)
T TIGR00834       421 AAQPLLVVGFSGPLLVF---EEAFFSFCESNGLEYLVGRVWIGLWLVLLVLLLVATEGSFLVRYISRFTQEIFSFLISLI  497 (900)
T ss_pred             cCCceEEecCcccHHHH---HHHHHHHHhhcCCchHHHHHHHHHHHHHHHHHHHHHhHHHHHHHHHhhHHHHHHHHHHHH
Confidence            58999999999999999   999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HHHHHHHHHHHcccccCCccccCcCCCcceeecCCCCCCCCCccccccccchhhhhccCcEEeecCCCCCCCCCCeeeee
Q psy13193        116 FIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMN  195 (198)
Q Consensus       116 FI~eai~~l~~~f~~~pi~~~~~~~~~y~C~c~~p~~~~~n~~~~~w~~l~~~~c~~~~G~~~G~~C~~~p~~Pdv~l~S  195 (198)
                      |||||+++++++|++||++.+++.     ..|.+|+.  .   +.+-++.+.++|.+++|++.|.+|+   ++||++|+|
T Consensus       498 FI~eai~~L~~~f~~~~~~~~~~~-----~~~~~~~~--~---~~~~~~~~~~~~~~~~~~~~~~~c~---~~~~~~lls  564 (900)
T TIGR00834       498 FIYETFSKLIKIFQEHPLQVFYNT-----LFCVPPKP--Q---GPSVSALLEKDCSKLGGTLGGNNCR---FQPNTALLS  564 (900)
T ss_pred             HHHHHHHHHHHHHhcCCccccccc-----cccccccc--c---ccccccccccccccccccccccccc---ccchHHHHH
Confidence            999999999999999998764433     24554431  1   2223567888999999999999998   799999999


Q ss_pred             cc
Q psy13193        196 SQ  197 (198)
Q Consensus       196 ~i  197 (198)
                      +|
T Consensus       565 li  566 (900)
T TIGR00834       565 LV  566 (900)
T ss_pred             HH
Confidence            86

They preferentially catalyze anion exchange (antiport) reactions, typically acting as HCO3-:Cl- antiporters, but also transporting a range of other inorganic and organic anions. Additionally, renal Na+:HCO3- cotransporters have been found to be members of the AE family. They catalyze the reabsorption of HCO3- in the renal proximal tubule.

>KOG1172|consensus

Probab=100.00  E-value=7.4e-34  Score=276.37  Aligned_cols=134  Identities=39%  Similarity=0.621  Sum_probs=123.5

Q ss_pred             CcccceeehhhhHHHHHHHHHHHHHHHhhcCCcchhHHHHHHHHHHHHHHHHHHHhcccceeeeeccccchhHHHHHHHH
Q psy13193         36 SWDYMSFRLWIGLWIGFILIILVAVDASALNSWDYMSFRLWIGLWIGFILIILVAVDASALVCYITRFTEENFATLIAFI  115 (198)
Q Consensus        36 ~~QPl~~~~~tg~~~~~i~i~~~ly~fc~~~~l~yL~~r~wiGlW~~~~~ll~~a~~as~lv~yiTRFTeEiF~~lIslI  115 (198)
                      .+|||+|+|+|||+++|   ++++|+||+++++|||++|+|||+|++++|++++|+|+|.+|||+||||||+|++|||+|
T Consensus       412 ggQPLlIlg~TgP~lVf---e~~lf~f~~~~~~dyl~~r~wVglW~~~l~illaa~~as~lv~~~TRfteEiF~~LIs~i  488 (876)
T KOG1172|consen  412 GGQPLLILGVTGPLLVF---EKALFKFCKDNGLDYLAFRAWVGLWTAFLLILLAATNASSLVKYITRFTEEIFGLLISLI  488 (876)
T ss_pred             cCCceEEEecCccHHHH---HHHHHHHHhhCCCchhhHHHHHHHHHHHHHHHHHHhhhhHHHHHHHHhHHHHHHHHHHHH
Confidence            58999999999999999   999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HHHHHHHHHHHcccccCCccccCcCCCcceeecCCCCCCCCCccccccccchhhhhccCcEEeecCCCCCCCCCCeeeee
Q psy13193        116 FIYKAIENVLSIGKRFPTMSARNLNLSHDCRCIPPDDTDPIGSILNSTQLIKDECLRRNGTLVGVGCTMSPPVPDVFLMN  195 (198)
Q Consensus       116 FI~eai~~l~~~f~~~pi~~~~~~~~~y~C~c~~p~~~~~n~~~~~w~~l~~~~c~~~~G~~~G~~C~~~p~~Pdv~l~S  195 (198)
                      |||||++|++++|+.||++...+..         | +       ++|   +.++|.+.+|+..|.+|+     ||++|||
T Consensus       489 Fi~eai~kl~~i~~~~~~~~~~~~~---------~-~-------~~~---~~~~~~~~~~~~~~~~~~-----p~~~lls  543 (876)
T KOG1172|consen  489 FIYEAIKKLIKIFKGLPIEFDSKPN---------P-G-------ADW---SGPECESVSGTLLGSSCR-----PDTALLS  543 (876)
T ss_pred             HHHHHHHHHHHHhhcCcccccccCC---------c-c-------ccc---ccccccccCcccCCCcCC-----cchHHHH
Confidence            9999999999999999987632221         1 1       456   788999999999999996     9999999


Q ss_pred             cc
Q psy13193        196 SQ  197 (198)
Q Consensus       196 ~i  197 (198)
                      +|
T Consensus       544 li  545 (876)
T KOG1172|consen  544 LI  545 (876)
T ss_pred             HH
Confidence            86

>TIGR00834 ae anion exchange protein

Probab=99.00  E-value=3.3e-10  Score=113.20  Aligned_cols=54  Identities=41%  Similarity=0.750  Sum_probs=44.3

Q ss_pred             CcceehHHHHHHHHHHHHHhhcCceeeeeeeeeccCcccceeehhhhHHHHHHHHHHHHHHH
Q psy13193          1 MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDA   62 (198)
Q Consensus         1 l~~r~wig~w~~~~~~~~va~~~S~lv~~~trFte~~QPl~~~~~tg~~~~~i~i~~~ly~f   62 (198)
                      |++|+|||+|+++++++++|+|+|.+|||+||||||+    |...++.    +|+++.+-+.
T Consensus       453 l~~~~WigiW~~~~~~lla~~~~s~lvryiTRFTeEi----Fa~lIs~----IFI~eai~~L  506 (900)
T TIGR00834       453 LVGRVWIGLWLVLLVLLLVATEGSFLVRYISRFTQEI----FSFLISL----IFIYETFSKL  506 (900)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHhHHHHHHHHHhhHHHH----HHHHHHH----HHHHHHHHHH
Confidence            4789999999999999999999999999999999997    8665555    4554444333

They preferentially catalyze anion exchange (antiport) reactions, typically acting as HCO3-:Cl- antiporters, but also transporting a range of other inorganic and organic anions. Additionally, renal Na+:HCO3- cotransporters have been found to be members of the AE family. They catalyze the reabsorption of HCO3- in the renal proximal tubule.

>KOG1172|consensus

Probab=98.99  E-value=1.5e-10  Score=114.29  Aligned_cols=107  Identities=28%  Similarity=0.510  Sum_probs=72.3

Q ss_pred             CcceehHHHHHHHHHHHHHhhcCceeeeeeeeeccCcccceeehhhhHHHHHHHHHHHHHHHhhc---CCcchh------
Q psy13193          1 MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFILIILVAVDASAL---NSWDYM------   71 (198)
Q Consensus         1 l~~r~wig~w~~~~~~~~va~~~S~lv~~~trFte~~QPl~~~~~tg~~~~~i~i~~~ly~fc~~---~~l~yL------   71 (198)
                      |++|+|||+|+++++++++|+|+|++|+|+||||||+    |    |.++.++|+++++.++-+.   +..++.      
T Consensus       444 l~~r~wVglW~~~l~illaa~~as~lv~~~TRfteEi----F----~~LIs~iFi~eai~kl~~i~~~~~~~~~~~~~~~  515 (876)
T KOG1172|consen  444 LAFRAWVGLWTAFLLILLAATNASSLVKYITRFTEEI----F----GLLISLIFIYEAIKKLIKIFKGLPIEFDSKPNPG  515 (876)
T ss_pred             hhHHHHHHHHHHHHHHHHHHhhhhHHHHHHHHhHHHH----H----HHHHHHHHHHHHHHHHHHHhhcCcccccccCCcc
Confidence            5799999999999999999999999999999999997    6    4455567777766644333   222211      


Q ss_pred             -----H-------------HHHHHHHHHHHHHHHHHHh--------cccceeeeeccccchhHHHHHHHHH
Q psy13193         72 -----S-------------FRLWIGLWIGFILIILVAV--------DASALVCYITRFTEENFATLIAFIF  116 (198)
Q Consensus        72 -----~-------------~r~wiGlW~~~~~ll~~a~--------~as~lv~yiTRFTeEiF~~lIslIF  116 (198)
                           +             .|-=.++|+.++.+.+..+        +...+-+.++++-.| ||..++++.
T Consensus       516 ~~~~~~~~~~~~~~~~~~~~~p~~~llslil~~gt~~~a~~lr~fr~s~yf~~~~R~~isD-fgvpisIl~  585 (876)
T KOG1172|consen  516 ADWSGPECESVSGTLLGSSCRPDTALLSLILMFGTLFLALTLRKFKSSRYFPRKVRSLISD-FGVPLSILV  585 (876)
T ss_pred             cccccccccccCcccCCCcCCcchHHHHHHHHHHHHHHHHHHHHhccCCccchHHHHHHHh-hhhHHHHHH
Confidence                 0             0122455555555433332        333445556667777 898888643

>PF00955 HCO3_cotransp: HCO3- transporter family Only partial structure; InterPro: IPR011531 Bicarbonate (HCO3 -) transport mechanisms are the principal regulators of pH in animal cells

Probab=98.85  E-value=4.4e-10  Score=106.73  Aligned_cols=49  Identities=45%  Similarity=0.853  Sum_probs=0.0

Q ss_pred             CcceehHHHHHHHHHHHHHhhcCceeeeeeeeeccCcccceeehhhhHHHHHH
Q psy13193          1 MSFRLWIGLWIGFILIILVAVDASALVCYITRFTNSWDYMSFRLWIGLWIGFI   53 (198)
Q Consensus         1 l~~r~wig~w~~~~~~~~va~~~S~lv~~~trFte~~QPl~~~~~tg~~~~~i   53 (198)
                      |++|.|+|+|+++++++++|+|+|.+|||+||||||+    |...++.+.++.
T Consensus       117 l~~~~wig~w~~~~~~~~~~~~~s~lv~~~TRfTeEi----F~~lIs~iFi~e  165 (510)
T PF00955_consen  117 LPFRAWIGIWTAIFLLVLAAFNASFLVRYITRFTEEI----FALLISIIFIYE  165 (510)
T ss_dssp             -----------------------------------------------------
T ss_pred             ccccccccccccccccccccccccccccccccccccc----cccccccccccc
Confidence            5799999999999999999999999999999999997    877766654443

Such transport also plays a vital role in acid-base movements in the stomach, pancreas, intestine, kidney, reproductive organs and the central nervous system. Functional studies have suggested four different HCO3 - transport modes. Anion exchanger proteins exchange HCO3 - for Cl- in a reversible, electroneutral manner []. Na+/HCO3 - co-transport proteins mediate the coupled movement of Na+ and HCO3 - across plasma membranes, often in an electrogenic manner []. Na- driven Cl-/HCO3 - exchange and K+/HCO3 - exchange activities have also been detected in certain cell types, although the molecular identities of the proteins responsible remain to be determined. Sequence analysis of the two families of HCO3 - transporters that have been cloned to date (the anion exchangers and Na+/HCO3 - co-transporters) reveals that they are homologous. This is not entirely unexpected, given that they both transport HCO3 - and are inhibited by a class of pharmacological agents called disulphonic stilbenes []. They share around ~25-30% sequence identity, which is distributed along their entire sequence length, and have similar predicted membrane topologies, suggesting they have ~10 transmembrane (TM) domains. This domain is found at the C terminus of many bicarbonate transport proteins. It is also found in some plant proteins responsible for boron transport []. In these proteins it covers almost the entire length of the sequence.; GO: 0006820 anion transport, 0016021 integral to membrane; PDB: 1BH7_A 1BTT_A 1BZK_A 1BTQ_A 1BTR_A 1BNX_A 1BTS_A.

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Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

No hit with e-value below 0.005

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

No hit with probability above 80.00

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Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

No hit with probability above 80.00