Citrus Sinensis ID: 036745

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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-
Protein Sequence
MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGLTVVLPTT
Secondary Structure (PSIPRED)
cEEEEccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccccHHHHHHHHHHHHHHHHHHHHHHHHEEccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccHHHHHHHHHHHHHHHHHHHHHHccccc
Secondary Structure Prediction (SSPRO)
cEEEEcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccHHHHHHHHHHHHHHHHHHHHHHHHHcccc
Coil and Loop (DISEMBL)
mayktipgtrraQKTVHWLLHLIALLAGVIGIYAVFKFhhesgipnmytLHSWLGMITICLYGlqnfkstvtvqpplsnqlqNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGltvvlptt
Flexible Loop (DISEMBL)
mayktipgtrraqKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGisvgltvvlptt
Low Complexity Region (SEG)
MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGLTVVLPTT
Disordered region (IsUnstruct)
************QKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGLTVVL***
Disordered Region (DISOPRED)
MAYKT**GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGLTVVLPT*
Disordered Region (DISEMBL)
**********RAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGLTVVLPTT
Disordered Region (DISPRO)
MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGLTVVLP**
Transmembrane Helix (TMHMM)
iiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiHHHHHHHHHHHHHHHHHHHHHHHooo
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHooooooooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHooooooHHHHHHHHHHHHHHHHHHHHHHHiii
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHoooooooooooHHHHHHHHHHHHHHHHHHHHHHiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooHHHHHHHHHHHHHHHHHHHHHHiiii
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHoooooooooooHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHoooooHHHHHHHHHHHHHHHHHHHHHHHiii
Signal Peptide (SignalP HMM Mode)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISVGLTVVLPTT
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	151	2.2.26 [Sep-21-2011]
A3A9H6	234	Probable ascorbate-specif	yes	no	0.953	0.615	0.425	8e-21
Q67ZF6	224	Probable transmembrane as	yes	no	0.973	0.656	0.391	2e-20
C4IYS8	236	Ascorbate-specific transm	N/A	no	0.947	0.605	0.402	7e-18
Q6I681	236	Ascorbate-specific transm	N/A	no	0.947	0.605	0.402	2e-17
Q8L856	239	Transmembrane ascorbate f	no	no	0.947	0.598	0.38	4e-16
Q7XMK3	236	Probable ascorbate-specif	no	no	0.867	0.555	0.410	1e-15
Q9SWS1	230	Probable transmembrane as	no	no	0.993	0.652	0.358	2e-15
Q6DDR3	283	Cytochrome b reductase 1	N/A	no	0.867	0.462	0.376	1e-11
Q91577	247	Cytochrome b561 OS=Xenopu	N/A	no	0.827	0.506	0.330	2e-11
Q503V1	253	Cytochrome b reductase 1	no	no	0.860	0.513	0.330	3e-11

>sp|A3A9H6|ACET1_ORYSJ Probable ascorbate-specific transmembrane electron transporter 1 OS=Oryza sativa subsp. japonica GN=Os02g0642300 PE=3 SV=1

 Score = 99.4 bits (246), Expect = 8e-21,   Method: Compositional matrix adjust.
 Identities = 68/160 (42%), Positives = 90/160 (56%), Gaps = 16/160 (10%)

Query: 1   MAYKTIPGTRR-AQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITI 59
           M YK +P  +    K +H +LH IAL+ G +GIY  FKFH+ESGI N+Y+LHSWLG+ TI
Sbjct: 67  MVYKVLPTWKHDTTKLIHLILHAIALVFGAVGIYCAFKFHNESGIANLYSLHSWLGIGTI 126

Query: 60  CLYGLQNFKSTVT-----VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKF 114
           CLYG+Q     V        P +   +   H      V    ILA+A    AE G ++K 
Sbjct: 127 CLYGIQWIFGFVAFFFPRASPSVRKGVLPWHILFGLFV---YILALAT---AELGFLEKL 180

Query: 115 IFL---GLFR-DQEALIVNFTGLLILLFGISVGLTVVLPT 150
            FL   GL +   EA +VNFT L+++LFG SV +  V P 
Sbjct: 181 TFLQSSGLDKYGAEAFLVNFTALIVVLFGASVVVAAVSPA 220

Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane electron transfer by utilizing a concerted H(+)/e(-) transfer mechanism.
Oryza sativa subsp. japonica (taxid: 39947)
EC: 1EC: .EC: -EC: .EC: -EC: .EC: -

>sp|Q67ZF6|ACFR3_ARATH Probable transmembrane ascorbate ferrireductase 3 OS=Arabidopsis thaliana GN=CYB561C PE=2 SV=1

 Score = 98.2 bits (243), Expect = 2e-20,   Method: Compositional matrix adjust.
 Identities = 58/148 (39%), Positives = 84/148 (56%), Gaps = 1/148 (0%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M YKT   + + QK VH  LHLI L+ G++GI A F+FH +  + +M +LHSW+G+ T  
Sbjct: 74  MTYKTAYASHQVQKMVHGGLHLIGLVLGIVGICAAFRFHDKVNLKDMVSLHSWIGLTTFI 133

Query: 61  LYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLF 120
           L G+Q      T   P S+            +G R +L M ++  A TGL+Q+   LG  
Sbjct: 134 LLGVQWLFGAFTFLAPQSSSGTRTRMMPWHVLGGRALLYMGIVA-ALTGLMQRATMLGQS 192

Query: 121 RDQEALIVNFTGLLILLFGISVGLTVVL 148
            + E+ ++NF GL ILLFG+SV  +V L
Sbjct: 193 TNAESRLINFLGLAILLFGVSVDFSVAL 220

Two-heme-containing cytochrome. May catalyze ascorbate-dependent trans-membrane ferric-chelate reduction.

Arabidopsis thaliana (taxid: 3702)

EC: 1

EC: .

EC: 1

EC: 6

EC: .

EC: 5

EC: .

EC: 1

>sp|C4IYS8|ACFR2_MAIZE Ascorbate-specific transmembrane electron transporter 2 OS=Zea mays PE=2 SV=1

 Score = 89.4 bits (220), Expect = 7e-18,   Method: Compositional matrix adjust.
 Identities = 64/159 (40%), Positives = 89/159 (55%), Gaps = 16/159 (10%)

Query: 1   MAYKTIPGTR-RAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITI 59
           M Y+ +P +     K +H +LH IAL+ G +GIY  FK H+ESGI N+Y+LHSW+G+ TI
Sbjct: 69  MVYRVLPTSNHETNKLIHLVLHGIALVLGAVGIYFAFKNHNESGIANLYSLHSWIGIGTI 128

Query: 60  CLYGLQNFKSTVT-----VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKF 114
            LYG+Q     VT       P +   +   H      V    ILA+A    AE G ++K 
Sbjct: 129 TLYGIQWIVGFVTFFFPGAAPNVKKGVLPWHILFGLFV---YILALAN---AELGFLEKL 182

Query: 115 IFL---GLFR-DQEALIVNFTGLLILLFGISVGLTVVLP 149
            FL   GL +   EA +VNFT L+++LFG SV +  + P
Sbjct: 183 TFLESSGLDKYGTEAFLVNFTALVVVLFGASVVVAAIAP 221

Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane electron transfer by utilizing a concerted H(+)/e(-) transfer mechanism.

Zea mays (taxid: 4577)

EC: 1

EC: .

EC: -

EC: .

EC: -

EC: .

EC: -

>sp|Q6I681|ACET1_MAIZE Ascorbate-specific transmembrane electron transporter 1 OS=Zea mays GN=ZCYB PE=1 SV=1

 Score = 88.2 bits (217), Expect = 2e-17,   Method: Compositional matrix adjust.
 Identities = 64/159 (40%), Positives = 89/159 (55%), Gaps = 16/159 (10%)

Query: 1   MAYKTIPGTR-RAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITI 59
           M Y+ +P +     K +H +LH IAL+ G +GIY  FK H+ESGI N+Y+LHSW+G+ TI
Sbjct: 69  MVYRVLPTSNHDTTKLIHLILHGIALVLGAVGIYFAFKNHNESGIANLYSLHSWIGIGTI 128

Query: 60  CLYGLQNFKSTVT-----VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKF 114
            LYG+Q     VT       P +   +   H      V    ILA+A    AE G ++K 
Sbjct: 129 TLYGIQWIIGFVTFFFPGAAPNVKKGVLPWHVLFGLFV---YILALAN---AELGFLEKL 182

Query: 115 IFL---GLFR-DQEALIVNFTGLLILLFGISVGLTVVLP 149
            FL   GL +   EA +VNFT L+++LFG SV +  + P
Sbjct: 183 TFLESSGLDKYGTEAFLVNFTALVVVLFGASVVVAAIAP 221

Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane electron transfer by utilizing a concerted H(+)/e(-) transfer mechanism.

Zea mays (taxid: 4577)

EC: 1

EC: .

EC: -

EC: .

EC: -

EC: .

EC: -

>sp|Q8L856|ACFR1_ARATH Transmembrane ascorbate ferrireductase 1 OS=Arabidopsis thaliana GN=CYB561A PE=1 SV=1

 Score = 83.6 bits (205), Expect = 4e-16,   Method: Compositional matrix adjust.
 Identities = 57/150 (38%), Positives = 86/150 (57%), Gaps = 7/150 (4%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           ++YK++P  +  +K +H +LH IAL  G+ GI A FK H+ES IPN+Y+LHSW+G+  I 
Sbjct: 67  ISYKSLPLEKPVKKLIHLILHAIALALGIFGICAAFKNHNESHIPNLYSLHSWIGIGVIS 126

Query: 61  LYGLQ-NFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL-- 117
           LYG Q  +   V   P  S  L++        +G  L + +  +  A  G ++K  FL  
Sbjct: 127 LYGFQWVYSFIVFFFPGGSTNLKSGLLPWHAMLG--LFVYILAVGNAALGFLEKLTFLEN 184

Query: 118 -GLFR-DQEALIVNFTGLLILLFGISVGLT 145
            GL +   EA ++NFT ++ +LFG  V LT
Sbjct: 185 GGLDKYGSEAFLINFTAIITILFGAFVVLT 214

Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane ferric-chelate reduction.

Arabidopsis thaliana (taxid: 3702)

EC: 1

EC: .

EC: 1

EC: 6

EC: .

EC: 5

EC: .

EC: 1

>sp|Q7XMK3|ACET2_ORYSJ Probable ascorbate-specific transmembrane electron transporter 2 OS=Oryza sativa subsp. japonica GN=Os04g0533500 PE=2 SV=2

 Score = 82.4 bits (202), Expect = 1e-15,   Method: Compositional matrix adjust.
 Identities = 57/139 (41%), Positives = 79/139 (56%), Gaps = 8/139 (5%)

Query: 1   MAYKTIPG-TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITI 59
           M YK  P       K +H +LH IA++ G +GIY  FKFH+ESGI N+Y+LHSWLG+ TI
Sbjct: 69  MIYKIFPKLNHDTTKLIHLILHAIAIVLGAVGIYCAFKFHNESGIANLYSLHSWLGIGTI 128

Query: 60  CLYGLQ-NFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL- 117
            LYG+Q  F       P  +  ++     +  +V   L + +  +  AE GL++K  FL 
Sbjct: 129 SLYGIQWIFGFVAFFYPGAAPHVRRG--ALPWHVLFGLFVYVLTLATAELGLLEKLTFLQ 186

Query: 118 --GLFR-DQEALIVNFTGL 133
             GL +   EA +VNFTGL
Sbjct: 187 SSGLDKYGAEAFLVNFTGL 205

Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane electron transfer by utilizing a concerted H(+)/e(-) transfer mechanism.

Oryza sativa subsp. japonica (taxid: 39947)

EC: 1

EC: .

EC: -

EC: .

EC: -

EC: .

EC: -

>sp|Q9SWS1|ACFR2_ARATH Probable transmembrane ascorbate ferrireductase 2 OS=Arabidopsis thaliana GN=CYB561B PE=2 SV=1

 Score = 81.3 bits (199), Expect = 2e-15,   Method: Compositional matrix adjust.
 Identities = 56/156 (35%), Positives = 84/156 (53%), Gaps = 6/156 (3%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           +AYK++ GT+  +K VH  L L A +  +IG++A  KFH + GI N Y+LHSWLG+  + 
Sbjct: 68  LAYKSVQGTKNLKKLVHLTLQLTAFILSLIGVWAALKFHIDKGIENFYSLHSWLGLACLF 127

Query: 61  LYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLF 120
           L+  Q     VT   P  ++                I A+AL+  A TG+++K  FL + 
Sbjct: 128 LFAFQWAAGFVTYWYPGGSRNSRASLMPWHVFLGISIYALALVT-ATTGILEKVTFLQVN 186

Query: 121 R-----DQEALIVNFTGLLILLFGISVGLTVVLPTT 151
           +       EA++VN  G+LIL+ G  V L VV P +
Sbjct: 187 QVITRYSTEAMLVNTMGVLILILGGFVILGVVTPVS 222

Two-heme-containing cytochrome. Catalyzes ascorbate-dependent trans-membrane ferric-chelate reduction.

Arabidopsis thaliana (taxid: 3702)

EC: 1

EC: .

EC: 1

EC: 6

EC: .

EC: 5

EC: .

EC: 1

>sp|Q6DDR3|CYBR1_XENLA Cytochrome b reductase 1 OS=Xenopus laevis GN=cybrd1 PE=2 SV=2

 Score = 68.6 bits (166), Expect = 1e-11,   Method: Compositional matrix adjust.
 Identities = 55/146 (37%), Positives = 79/146 (54%), Gaps = 15/146 (10%)

Query: 14  KTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQ-NFKSTVT 72
           K +H  LHL AL+  ++ + AVF FH+   IPNMY+LHSW+G+  + LY LQ     ++ 
Sbjct: 81  KFIHAGLHLTALIFTIVALVAVFDFHNAKNIPNMYSLHSWIGLTVVILYALQLVLGVSIY 140

Query: 73  VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRD-------QEA 125
           + P  SN L+     M  +V   L +   +I  A  G+ +K IF    ++        EA
Sbjct: 141 LLPFASNTLRAA--LMPVHVYSGLFIFGTVIATALMGITEKLIF--SLKEPPYSKLPPEA 196

Query: 126 LIVNFTGLLILLFGISVGLTVVLPTT 151
           + VN  GLLIL+FG   GL V + TT
Sbjct: 197 IFVNTFGLLILVFG---GLVVWMVTT 219

Ferric-chelate reductase that reduces Fe(3+) to Fe(2+). May reduce dietary Fe(3+) thereby facilitating its transport into the mucosal cells. Uses ascorbate as electron donor.

Xenopus laevis (taxid: 8355)

EC: 1

EC: .

EC: -

EC: .

EC: -

EC: .

EC: -

>sp|Q91577|CY561_XENLA Cytochrome b561 OS=Xenopus laevis GN=cyb561 PE=2 SV=1

 Score = 68.2 bits (165), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 45/136 (33%), Positives = 75/136 (55%), Gaps = 11/136 (8%)

Query: 9   TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQ--- 65
           T+R+ K +H +LH++AL+  ++G+ AVF++H  +G P+MY+LHSW G++T  LY LQ   
Sbjct: 79  TKRSTKILHGVLHIMALVISLVGVIAVFQYHQANGYPDMYSLHSWCGIVTFTLYILQWII 138

Query: 66  --NFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQ 123
             +      V     +Q + LH       G+ L L+   I  +  GL +K          
Sbjct: 139 GFSLFFIPGVAFTYRSQFKPLH----EFFGRALFLSS--IATSLLGLTEKMFSEYSSHPA 192

Query: 124 EALIVNFTGLLILLFG 139
           E ++VN  G+L+++FG
Sbjct: 193 EGILVNSLGVLLVVFG 208

Secretory vesicle-specific electron transport protein.

Xenopus laevis (taxid: 8355)

>sp|Q503V1|CYBR1_DANRE Cytochrome b reductase 1 OS=Danio rerio GN=cybrd1 PE=2 SV=1

 Score = 67.4 bits (163), Expect = 3e-11,   Method: Compositional matrix adjust.
 Identities = 45/136 (33%), Positives = 74/136 (54%), Gaps = 6/136 (4%)

Query: 9   TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFK 68
           +++  K +H  LH++A +  VI + AVF FH+   IPNMY+LHSW+G+  + LY  Q   
Sbjct: 76  SKQMMKLIHAGLHILAFILAVISVVAVFVFHNAKNIPNMYSLHSWVGLAAVVLYPSQIVL 135

Query: 69  STVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIF---LGLFRDQ-- 123
                  P++  ++     M  ++   L + +++I  A  G+ +K IF      ++D   
Sbjct: 136 GIAVYLIPVT-PVRVRAALMPLHIYSGLFIFISVIAAALMGITEKLIFSLKSPAYKDSPP 194

Query: 124 EALIVNFTGLLILLFG 139
           EA++VN  GLLI  FG
Sbjct: 195 EAVLVNVLGLLIAAFG 210

Ferric-chelate reductase that reduces Fe(3+) to Fe(2+). May reduce dietary Fe(3+) thereby facilitating its transport into the mucosal cells. Uses ascorbate as electron donor.

Danio rerio (taxid: 7955)

EC: 1

EC: .

EC: -

EC: .

EC: -

EC: .

EC: -

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	151
225424448	222	PREDICTED: transmembrane ascorbate ferri	0.947	0.644	0.538	4e-32
255573232	218	cytochrome B561, putative [Ricinus commu	0.933	0.646	0.486	1e-28
297737589	190	unnamed protein product [Vitis vinifera]	0.940	0.747	0.480	9e-28
225424446	248	PREDICTED: transmembrane ascorbate ferri	0.933	0.568	0.483	1e-27
224101929	223	predicted protein [Populus trichocarpa]	0.980	0.663	0.483	2e-27
356575426	220	PREDICTED: transmembrane ascorbate ferri	0.953	0.654	0.503	1e-26
255573234	221	cytochrome B561, putative [Ricinus commu	0.953	0.651	0.467	1e-24
356577053	227	PREDICTED: LOW QUALITY PROTEIN: probable	0.947	0.629	0.456	1e-23
242034029	230	hypothetical protein SORBIDRAFT_01g01773	0.947	0.621	0.449	2e-23
4206110	204	cytochrome [Mesembryanthemum crystallinu	0.933	0.691	0.448	3e-23

>gi|225424448|ref|XP_002281627.1| PREDICTED: transmembrane ascorbate ferrireductase 1 [Vitis vinifera] gi|297737588|emb|CBI26789.3| unnamed protein product [Vitis vinifera]

 Score =  142 bits (358), Expect = 4e-32,   Method: Compositional matrix adjust.
 Identities = 83/154 (53%), Positives = 104/154 (67%), Gaps = 11/154 (7%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M+YKT+PGT+R QK VH +LH IAL AG+ G+Y  F++H +  IP+MYTLHSWLG+ TIC
Sbjct: 72  MSYKTVPGTKRTQKLVHLILHFIALGAGIFGVYIAFRYHDKESIPDMYTLHSWLGLSTIC 131

Query: 61  LYGLQNFKSTVT-----VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFI 115
           L+GLQ   +  +      + P   +L   H+   G V    I  MA IL AETGLVQ+F 
Sbjct: 132 LFGLQWVFAFFSFWFPGAEMPTRGRLMPWHW-FAGMV----IFLMA-ILTAETGLVQRFK 185

Query: 116 FLGLFRDQEALIVNFTGLLILLFGISVGLTVVLP 149
            L L   QEALIVNFTGLLILLF I+V L+V+LP
Sbjct: 186 DLELKPGQEALIVNFTGLLILLFAIAVSLSVILP 219

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255573232|ref|XP_002527545.1| cytochrome B561, putative [Ricinus communis] gi|223533095|gb|EEF34854.1| cytochrome B561, putative [Ricinus communis]

 Score =  130 bits (328), Expect = 1e-28,   Method: Compositional matrix adjust.
 Identities = 74/152 (48%), Positives = 102/152 (67%), Gaps = 11/152 (7%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           MAYKT+P  R+ QK VH++LH+ AL AG++G+YA FKF HE G  +M T+HSWLGM TIC
Sbjct: 72  MAYKTVPANRKVQKAVHFILHMTALGAGIMGVYAAFKFKHEIGAKDMVTIHSWLGMCTIC 131

Query: 61  LYGLQ---NFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL 117
           L+GLQ    F S V     +S++   + + + G +    I  +A I  AETGL+Q+F  L
Sbjct: 132 LFGLQWVLGFFSYVFPGAEMSSRAAYMPWHVFGGM---FIFFLA-ICTAETGLIQRFKTL 187

Query: 118 GLFRDQEALIVNFTGLLILLFGISVGLTVVLP 149
               +QE L++NFTGLL++LF + VGL+ VLP
Sbjct: 188 ----NQEGLMLNFTGLLLVLFAVGVGLSGVLP 215

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|297737589|emb|CBI26790.3| unnamed protein product [Vitis vinifera]

 Score =  128 bits (321), Expect = 9e-28,   Method: Compositional matrix adjust.
 Identities = 75/156 (48%), Positives = 99/156 (63%), Gaps = 14/156 (8%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M+ K + G RRA   VH +LH IAL+AG+ G+   F++HH   +P+MYTLHSWLG+ TIC
Sbjct: 14  MSCKAVQGKRRAPILVHLILHFIALVAGIFGVCMAFRYHHVESMPDMYTLHSWLGLCTIC 73

Query: 61  LYGLQNFKSTVT-----VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFI 115
           L+GLQ   +  +     V+ P   +L   H+         +I  MA IL AETGLVQ+  
Sbjct: 74  LFGLQWMFAFFSFWYPGVKKPRRRRLMPWHW-----FAGMVIFLMA-ILTAETGLVQRST 127

Query: 116 FLGLFRDQEALIVNFTGLLILLFGISVGLTVVLPTT 151
           +L   R QEALIVNFTGLLILLF  +VGL+V+ P+ 
Sbjct: 128 YL---RRQEALIVNFTGLLILLFATAVGLSVIHPSC 160

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225424446|ref|XP_002281620.1| PREDICTED: transmembrane ascorbate ferrireductase 1-like [Vitis vinifera]

 Score =  127 bits (320), Expect = 1e-27,   Method: Compositional matrix adjust.
 Identities = 75/155 (48%), Positives = 99/155 (63%), Gaps = 14/155 (9%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M+ K + G RRA   VH +LH IAL+AG+ G+   F++HH   +P+MYTLHSWLG+ TIC
Sbjct: 72  MSCKAVQGKRRAPILVHLILHFIALVAGIFGVCMAFRYHHVESMPDMYTLHSWLGLCTIC 131

Query: 61  LYGLQNFKSTVT-----VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFI 115
           L+GLQ   +  +     V+ P   +L   H+         +I  MA IL AETGLVQ+  
Sbjct: 132 LFGLQWMFAFFSFWYPGVKKPRRRRLMPWHW-----FAGMVIFLMA-ILTAETGLVQRST 185

Query: 116 FLGLFRDQEALIVNFTGLLILLFGISVGLTVVLPT 150
           +L   R QEALIVNFTGLLILLF  +VGL+V+ P+
Sbjct: 186 YL---RRQEALIVNFTGLLILLFATAVGLSVIHPS 217

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224101929|ref|XP_002312479.1| predicted protein [Populus trichocarpa] gi|222852299|gb|EEE89846.1| predicted protein [Populus trichocarpa]

 Score =  127 bits (318), Expect = 2e-27,   Method: Compositional matrix adjust.
 Identities = 72/149 (48%), Positives = 92/149 (61%), Gaps = 1/149 (0%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           MAYK++P  R+ QK  H  LHLIAL+AGV+G+Y  FKF HE    +M +LHSWLGMITIC
Sbjct: 72  MAYKSVPAKRKVQKAFHVTLHLIALVAGVVGVYTAFKFKHEVKEKDMTSLHSWLGMITIC 131

Query: 61  LYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLF 120
           L+GLQ      +   P +       ++     G   I  +A I  A+TGL++  IFL L 
Sbjct: 132 LFGLQWLLGFFSFVFPGAEMSARGSYRPWHVFGGLAIFFLA-ISAAQTGLLETSIFLELG 190

Query: 121 RDQEALIVNFTGLLILLFGISVGLTVVLP 149
             QE LIVNFT LL+ LF + VGL+ VLP
Sbjct: 191 LSQEGLIVNFTALLLFLFAVGVGLSSVLP 219

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356575426|ref|XP_003555842.1| PREDICTED: transmembrane ascorbate ferrireductase 1-like [Glycine max]

 Score =  124 bits (311), Expect = 1e-26,   Method: Compositional matrix adjust.
 Identities = 76/151 (50%), Positives = 98/151 (64%), Gaps = 7/151 (4%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M YK++P  RR+ K VH LLHLIAL+AG+IGI AVFK   E+G+ +MYTLHSWLGM  I 
Sbjct: 70  MIYKSVPEKRRSVKVVHLLLHLIALVAGIIGIIAVFKSKKEAGLADMYTLHSWLGMSAIS 129

Query: 61  LYGLQ---NFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL 117
           L+GLQ    F +       +S +   L +     +    +LA+A    AETGLV+ F FL
Sbjct: 130 LFGLQYIFGFFAYFFPGAEMSARASLLPWHRFMGMAI-FLLAVAT---AETGLVEYFQFL 185

Query: 118 GLFRDQEALIVNFTGLLILLFGISVGLTVVL 148
            LFR QEALI+N TGLL+ LF + V L+V+L
Sbjct: 186 QLFRTQEALIINSTGLLLFLFAVFVTLSVIL 216

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255573234|ref|XP_002527546.1| cytochrome B561, putative [Ricinus communis] gi|223533096|gb|EEF34855.1| cytochrome B561, putative [Ricinus communis]

 Score =  117 bits (294), Expect = 1e-24,   Method: Compositional matrix adjust.
 Identities = 71/152 (46%), Positives = 97/152 (63%), Gaps = 8/152 (5%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M YKT+P + +AQK  H +LHLIAL  G++GI A FKFH      ++Y+LH+W+G+ITIC
Sbjct: 72  MMYKTVPSSHQAQKLCHMILHLIALCLGIVGIAAAFKFHDIIYSQDVYSLHAWIGIITIC 131

Query: 61  LYGLQNFKSTVTV---QPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL 117
           L+GLQ      T    QP ++ Q + L + +CG    R+IL MA +  A TGL+ K  FL
Sbjct: 132 LFGLQLLFGMFTFIIPQPSITKQ-RMLPWHICGG---RIILYMA-VCAALTGLMDKSSFL 186

Query: 118 GLFRDQEALIVNFTGLLILLFGISVGLTVVLP 149
            L  + E  +VNFTGL +LLF I V ++VVL 
Sbjct: 187 KLTSNSEGRLVNFTGLSVLLFAIFVDISVVLA 218

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356577053|ref|XP_003556644.1| PREDICTED: LOW QUALITY PROTEIN: probable transmembrane ascorbate ferrireductase 3-like [Glycine max]

 Score =  114 bits (285), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 69/151 (45%), Positives = 95/151 (62%), Gaps = 8/151 (5%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           MA++TIP  R+ +K VH  LHLIA++ G++G+ AVFKFH    IPN+Y+LHSW+G++T C
Sbjct: 65  MAFQTIPSERKVRKFVHMXLHLIAIVLGIVGLNAVFKFHGMENIPNVYSLHSWIGIVTFC 124

Query: 61  LYGLQNFKSTVTVQPPLSNQLQNLHFKMC--GNVGKRLILAMALILWAETGLVQKFIF-- 116
           L+GLQ     V     L     N   K+     VG R +L MA +  AETGL++K  F  
Sbjct: 125 LFGLQWLFGFVVFM--LQGASVNTRAKVLPWHKVGGRALLFMA-VCAAETGLMEKSCFLT 181

Query: 117 -LGLFRDQEALIVNFTGLLILLFGISVGLTV 146
            L L   +E+ ++NFTGL ILLFG+ V  +V
Sbjct: 182 NLKLLHGRESNLINFTGLAILLFGVFVNFSV 212

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|242034029|ref|XP_002464409.1| hypothetical protein SORBIDRAFT_01g017730 [Sorghum bicolor] gi|241918263|gb|EER91407.1| hypothetical protein SORBIDRAFT_01g017730 [Sorghum bicolor]

 Score =  114 bits (284), Expect = 2e-23,   Method: Compositional matrix adjust.
 Identities = 71/158 (44%), Positives = 91/158 (57%), Gaps = 15/158 (9%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M YK  P +  A K VH LLH +AL  G +GIYA FKFH+ESGI N+Y+LHSW+G+ TIC
Sbjct: 64  MGYKIWPWSHDANKMVHMLLHAVALFLGSVGIYAAFKFHNESGIDNLYSLHSWVGLGTIC 123

Query: 61  LYGLQNFKSTVT-----VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFI 115
           LY +Q      T       P +  ++   H +        L++ +  +L AE G ++K  
Sbjct: 124 LYSIQWLLGVATFFFPGASPTVRRRMLPWHIR------AGLVVYILALLAAELGFLEKLT 177

Query: 116 FL---GLFR-DQEALIVNFTGLLILLFGISVGLTVVLP 149
           FL   GL R   EAL+VNFT LLILL G SV L V  P
Sbjct: 178 FLQAAGLGRYSSEALLVNFTALLILLLGASVVLYVTAP 215

Source: Sorghum bicolor

Species: Sorghum bicolor

Genus: Sorghum

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|4206110|gb|AAD11424.1| cytochrome [Mesembryanthemum crystallinum]

 Score =  113 bits (282), Expect = 3e-23,   Method: Compositional matrix adjust.
 Identities = 66/147 (44%), Positives = 90/147 (61%), Gaps = 6/147 (4%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           MAYKT+      QKT+H   H++A+  G+IGIYA FK+H    + NMYTLHSW+G+ T  
Sbjct: 55  MAYKTVRAVHPMQKTIHMADHIVAITLGIIGIYAAFKYHDRRNLTNMYTLHSWIGLGTFI 114

Query: 61  LYGLQNF--KSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLG 118
           LYG+Q     +T  +  PL  + + + + +C     R +L MA I  AETGL+Q F  L 
Sbjct: 115 LYGIQWLFGFATFWLPRPLETRERTMPWHVCFG---RALLYMA-ICAAETGLMQIFTILN 170

Query: 119 LFRDQEALIVNFTGLLILLFGISVGLT 145
           L    EA ++NF GL ILLFGI+V L+
Sbjct: 171 LVESHEARLINFLGLTILLFGITVDLS 197

Source: Mesembryanthemum crystallinum

Species: Mesembryanthemum crystallinum

Genus: Mesembryanthemum

Family: Aizoaceae

Order: Caryophyllales

Phylum: Streptophyta

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	151
TAIR|locus:2006752	224	AT1G14730 [Arabidopsis thalian	0.973	0.656	0.391	1e-22
TAIR|locus:2131859	239	ACYB-2 [Arabidopsis thaliana (	0.947	0.598	0.38	2.5e-19
TAIR|locus:2159858	230	CYB-1 "AT5G38630" [Arabidopsis	0.986	0.647	0.369	1.4e-18
ZFIN|ZDB-GENE-070713-3	246	cyb561 "cytochrome b-561" [Dan	0.900	0.552	0.335	1.6e-15
ZFIN|ZDB-GENE-050522-365	254	cybrd1 "cytochrome b reductase	0.880	0.523	0.330	1.8e-14
UNIPROTKB|A5D9A7	265	CYBASC3 "Cytochrome b ascorbat	0.927	0.528	0.333	3e-14
MGI|MGI:2686925	242	Cyb561a3 "cytochrome b561 fami	0.933	0.582	0.348	6.2e-14
UNIPROTKB|F1RKQ5	258	CYBASC3 "Uncharacterized prote	0.874	0.511	0.333	2.7e-13
RGD|1304670	256	Cyb561a3 "cytochrome b561 fami	0.927	0.546	0.326	3.4e-13
TAIR|locus:2011425	236	AT1G26100 "AT1G26100" [Arabido	0.966	0.618	0.309	7.1e-13

TAIR|locus:2006752 AT1G14730 [Arabidopsis thaliana (taxid:3702)]

 Score = 263 (97.6 bits), Expect = 1.0e-22, P = 1.0e-22
 Identities = 58/148 (39%), Positives = 84/148 (56%)

Query:     1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
             M YKT   + + QK VH  LHLI L+ G++GI A F+FH +  + +M +LHSW+G+ T  
Sbjct:    74 MTYKTAYASHQVQKMVHGGLHLIGLVLGIVGICAAFRFHDKVNLKDMVSLHSWIGLTTFI 133

Query:    61 LYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLF 120
             L G+Q      T   P S+            +G R +L M ++  A TGL+Q+   LG  
Sbjct:   134 LLGVQWLFGAFTFLAPQSSSGTRTRMMPWHVLGGRALLYMGIVA-ALTGLMQRATMLGQS 192

Query:   121 RDQEALIVNFTGLLILLFGISVGLTVVL 148
              + E+ ++NF GL ILLFG+SV  +V L
Sbjct:   193 TNAESRLINFLGLAILLFGVSVDFSVAL 220

GO:0005739 "mitochondrion" evidence=ISM

GO:0016021 "integral to membrane" evidence=IEA

TAIR|locus:2131859 ACYB-2 [Arabidopsis thaliana (taxid:3702)]

 Score = 231 (86.4 bits), Expect = 2.5e-19, P = 2.5e-19
 Identities = 57/150 (38%), Positives = 86/150 (57%)

Query:     1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
             ++YK++P  +  +K +H +LH IAL  G+ GI A FK H+ES IPN+Y+LHSW+G+  I 
Sbjct:    67 ISYKSLPLEKPVKKLIHLILHAIALALGIFGICAAFKNHNESHIPNLYSLHSWIGIGVIS 126

Query:    61 LYGLQ-NFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL-- 117
             LYG Q  +   V   P  S  L++        +G  L + +  +  A  G ++K  FL  
Sbjct:   127 LYGFQWVYSFIVFFFPGGSTNLKSGLLPWHAMLG--LFVYILAVGNAALGFLEKLTFLEN 184

Query:   118 -GLFR-DQEALIVNFTGLLILLFGISVGLT 145
              GL +   EA ++NFT ++ +LFG  V LT
Sbjct:   185 GGLDKYGSEAFLINFTAIITILFGAFVVLT 214

GO:0005576 "extracellular region" evidence=ISM

GO:0008805 "carbon-monoxide oxygenase activity" evidence=ISS

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

GO:0005773 "vacuole" evidence=IDA

GO:0009507 "chloroplast" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0000271 "polysaccharide biosynthetic process" evidence=RCA

GO:0009825 "multidimensional cell growth" evidence=RCA

GO:0009932 "cell tip growth" evidence=RCA

GO:0010817 "regulation of hormone levels" evidence=RCA

GO:0019344 "cysteine biosynthetic process" evidence=RCA

GO:0043481 "anthocyanin accumulation in tissues in response to UV light" evidence=RCA

GO:0048767 "root hair elongation" evidence=RCA

GO:0071555 "cell wall organization" evidence=RCA

TAIR|locus:2159858 CYB-1 "AT5G38630" [Arabidopsis thaliana (taxid:3702)]

 Score = 224 (83.9 bits), Expect = 1.4e-18, P = 1.4e-18
 Identities = 58/157 (36%), Positives = 88/157 (56%)

Query:     1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
             +AYK++ GT+  +K VH  L L A +  +IG++A  KFH + GI N Y+LHSWLG+  + 
Sbjct:    68 LAYKSVQGTKNLKKLVHLTLQLTAFILSLIGVWAALKFHIDKGIENFYSLHSWLGLACLF 127

Query:    61 LYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRL-ILAMALILWAETGLVQKFIFLGL 119
             L+  Q     VT   P  ++       M  +V   + I A+AL+  A TG+++K  FL +
Sbjct:   128 LFAFQWAAGFVTYWYPGGSRNSRASL-MPWHVFLGISIYALALVT-ATTGILEKVTFLQV 185

Query:   120 FR-----DQEALIVNFTGLLILLFGISVGLTVVLPTT 151
              +       EA++VN  G+LIL+ G  V L VV P +
Sbjct:   186 NQVITRYSTEAMLVNTMGVLILILGGFVILGVVTPVS 222

GO:0008805 "carbon-monoxide oxygenase activity" evidence=ISS

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

GO:0005794 "Golgi apparatus" evidence=IDA

GO:0009744 "response to sucrose stimulus" evidence=RCA

GO:0009749 "response to glucose stimulus" evidence=RCA

GO:0009750 "response to fructose stimulus" evidence=RCA

ZFIN|ZDB-GENE-070713-3 cyb561 "cytochrome b-561" [Danio rerio (taxid:7955)]

 Score = 195 (73.7 bits), Expect = 1.6e-15, P = 1.6e-15
 Identities = 48/143 (33%), Positives = 81/143 (56%)

Query:     9 TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFK 68
             ++R+ K +H LLH++AL+  ++G+ AVF FH  S I +MY+LHSW GM+T  L+ LQ   
Sbjct:    74 SKRSVKILHALLHMMALVISIVGLVAVFDFHSSSKISHMYSLHSWCGMLTFVLFFLQWLL 133

Query:    69 ST-VTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIF--LGLFRD--Q 123
                  + P  S QL++ +  +  +V   L+L +  +     G+ +K +F  +  +     
Sbjct:   134 GLGFFLFPWASAQLKSWYLPL--HVFFGLLLLVMSVGSCLLGITEKLLFNIMSTYSTFAP 191

Query:   124 EALIVNFTGLLILLFGISVGLTV 146
             E ++ N  GLL++ FG+ VG  V
Sbjct:   192 EGILANVLGLLLVCFGVLVGYVV 214

GO:0016021 "integral to membrane" evidence=IEA

ZFIN|ZDB-GENE-050522-365 cybrd1 "cytochrome b reductase 1" [Danio rerio (taxid:7955)]

 Score = 185 (70.2 bits), Expect = 1.8e-14, P = 1.8e-14
 Identities = 46/139 (33%), Positives = 75/139 (53%)

Query:     9 TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFK 68
             +++  K +H  LH++A +  VI + AVF FH+   IPNMY+LHSW+G+  + LY  Q   
Sbjct:    77 SKQMMKLIHAGLHILAFILAVISVVAVFDFHNAKNIPNMYSLHSWVGLAAVVLYPSQIVL 136

Query:    69 STVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL---GLFRDQ-- 123
                    P++  ++     M  ++   L + +++I  A  G+ +K IF      ++D   
Sbjct:   137 GIAVYLIPVT-PVRVRAALMPLHIYSGLFIFISVIAAALMGITEKLIFSLKSPAYKDSPP 195

Query:   124 EALIVNFTGLLILLFGISV 142
             EA++VN  GLLI  FG  V
Sbjct:   196 EAVLVNVLGLLIAAFGALV 214

GO:0016021 "integral to membrane" evidence=IEA

GO:0016491 "oxidoreductase activity" evidence=IEA

GO:0055114 "oxidation-reduction process" evidence=IEA

GO:0022900 "electron transport chain" evidence=IEA

GO:0006810 "transport" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0016020 "membrane" evidence=IEA

UNIPROTKB|A5D9A7 CYBASC3 "Cytochrome b ascorbate-dependent protein 3" [Bos taurus (taxid:9913)]

 Score = 183 (69.5 bits), Expect = 3.0e-14, P = 3.0e-14
 Identities = 51/153 (33%), Positives = 91/153 (59%)

Query:     8 GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNF 67
             G R   K+ H  +HL+A L  V+G++AVF+FH+ + IP++Y+LHSWLG+ T+ L+  Q F
Sbjct:    74 GPRLPWKSGHAAMHLLAFLLTVLGLHAVFEFHNHAKIPHLYSLHSWLGITTVFLFACQWF 133

Query:    68 KS-TVTVQPPLSNQLQNLHFKMCGNVGKRLI-LAMALILWAETGLVQKFIFL---GL--F 120
                +V + P  S  L++L   +    G  ++ LA+A ++   +G+ +K  F    G   +
Sbjct:   134 LGFSVFLLPWASMWLRSLLKPIHVFFGASILSLAIASVV---SGINEKLFFSLKNGTKTY 190

Query:   121 RD--QEALIVNFTGLLILLFGISVGLTVVLPTT 151
              +   EA+  N  G+L+++FG+ V L ++L ++
Sbjct:   191 SNLPSEAVFANCAGMLVVVFGLLV-LYILLASS 222

GO:0031902 "late endosome membrane" evidence=IEA

GO:0005765 "lysosomal membrane" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0022900 "electron transport chain" evidence=IEA

GO:0016491 "oxidoreductase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

MGI|MGI:2686925 Cyb561a3 "cytochrome b561 family, member A3" [Mus musculus (taxid:10090)]

 Score = 180 (68.4 bits), Expect = 6.2e-14, P = 6.2e-14
 Identities = 53/152 (34%), Positives = 84/152 (55%)

Query:     8 GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNF 67
             G R   K +H  LHL+A    V+G+ AVF+FH+ S I ++Y+LHSWLG+ T+ L+  Q F
Sbjct:    74 GPRLPWKVLHAALHLLAFTCTVVGLIAVFRFHNHSRIAHLYSLHSWLGITTVVLFACQWF 133

Query:    68 KS-TVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQ--- 123
                 V + P  S  L++L   +    G   IL+++ I    +G+ +K  F+     +   
Sbjct:   134 LGFAVFLLPWASQWLRSLLKPLHVFFGA-CILSLS-ITSVISGINEKLFFVLKNATKPYS 191

Query:   124 ----EALIVNFTGLLILLFGISVGLTVVLPTT 151
                 EA+  N TGLL++ FG+ V L V+L ++
Sbjct:   192 SLPGEAVFANSTGLLVVAFGLLV-LYVLLASS 222

GO:0003674 "molecular_function" evidence=ND

GO:0005764 "lysosome" evidence=IDA

GO:0005768 "endosome" evidence=IEA

GO:0006810 "transport" evidence=IEA

GO:0008150 "biological_process" evidence=ND

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016491 "oxidoreductase activity" evidence=IEA

GO:0022900 "electron transport chain" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

GO:0055114 "oxidation-reduction process" evidence=IEA

UNIPROTKB|F1RKQ5 CYBASC3 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 174 (66.3 bits), Expect = 2.7e-13, P = 2.7e-13
 Identities = 48/144 (33%), Positives = 79/144 (54%)

Query:     8 GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNF 67
             G +   K  H  +HL+A +  V+G+ AVF FH+   IPN+Y+LHSWLG+ T+ L+  Q F
Sbjct:    90 GPKLPWKLGHAAMHLMAFILTVLGLAAVFNFHNHEKIPNLYSLHSWLGITTVFLFACQWF 149

Query:    68 KSTVT-VQPPLSNQLQNLHFKMCGNVGKRLI-LAMALILWAETGLVQKFIFL---GLFR- 121
                V  + P  S +L++L   +    G  ++ LA+A ++   +G+ +K  F    G    
Sbjct:   150 LGFVVFLLPWASVRLRSLLKPIHVFFGASILSLAIASVI---SGINEKLFFSLKNGTTSY 206

Query:   122 ---DQEALIVNFTGLLILLFGISV 142
                  EA+  N  G+L+++FG+ V
Sbjct:   207 SNLPDEAVFANSAGMLVVVFGLLV 230

GO:0005764 "lysosome" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

RGD|1304670 Cyb561a3 "cytochrome b561 family, member A3" [Rattus norvegicus (taxid:10116)]

 Score = 173 (66.0 bits), Expect = 3.4e-13, P = 3.4e-13
 Identities = 50/153 (32%), Positives = 85/153 (55%)

Query:     8 GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNF 67
             G +   K +H  LHL+A    V+G+ AVF FH+ S I ++Y+LHSWLG+ T+ L+  Q F
Sbjct:    74 GPKLPWKVLHAALHLLAFTVTVVGLTAVFGFHNHSKITHLYSLHSWLGITTVALFACQWF 133

Query:    68 KS-TVTVQPPLSNQLQNLHFKMCGNVGKRLI-LAMALILWAETGLVQKFIFL--GLFRDQ 123
                 V + P  S  L++L   +    G  ++ L++A ++   +G+ +K  F+     R  
Sbjct:   134 LGFAVFLLPWASQWLRSLLKPVHVFFGACILSLSIASVI---SGINEKLFFVLKNATRPY 190

Query:   124 -----EALIVNFTGLLILLFGISVGLTVVLPTT 151
                  EA+  N TG+L++ FG+ V L ++L ++
Sbjct:   191 SSLPGEAVFANSTGILVVSFGLLV-LYILLASS 222

GO:0005764 "lysosome" evidence=ISO

GO:0005765 "lysosomal membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016491 "oxidoreductase activity" evidence=IEA

GO:0022900 "electron transport chain" evidence=IEA

GO:0031902 "late endosome membrane" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

TAIR|locus:2011425 AT1G26100 "AT1G26100" [Arabidopsis thaliana (taxid:3702)]

 Score = 170 (64.9 bits), Expect = 7.1e-13, P = 7.1e-13
 Identities = 48/155 (30%), Positives = 80/155 (51%)

Query:     1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGI-PNMYTLHSWLGMITI 59
             + ++ +PG+R+ +K VH  L  +AL + V GI+   KFH++ G+  N Y+LHSW+G++++
Sbjct:    61 LIHRWLPGSRKTKKAVHLWLQGMALASAVFGIWT--KFHYQRGVFANFYSLHSWMGLLSV 118

Query:    60 CLYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGL 119
              L+  Q     ++       +     F +  +V   L      I  AETGL++K  FL  
Sbjct:   119 SLFAAQWVTGFMSFWHRGEVRTTRTTF-LPWHVFLGLYTYGLAIATAETGLLEKLTFLQT 177

Query:   120 FRD-----QEALIVNFTGLLILLFGISVGLTVVLP 149
              R+      E++ VN  GL + L G  V    +LP
Sbjct:   178 KRNVPRRGSESMTVNGLGLGLALLGCIVITAAILP 212

GO:0008805 "carbon-monoxide oxygenase activity" evidence=ISS

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

---

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 Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Fail to connect to STRING server

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	151
cd08766	144	cd08766, Cyt_b561_ACYB-1_like, Plant cytochrome b(	9e-34
PLN02810	231	PLN02810, PLN02810, carbon-monoxide oxygenase	4e-23
PLN02680	232	PLN02680, PLN02680, carbon-monoxide oxygenase	2e-21
pfam03188	137	pfam03188, Cytochrom_B561, Eukaryotic cytochrome b	3e-21
smart00665	129	smart00665, B561, Cytochrome b-561 / ferric reduct	2e-16
cd08764	214	cd08764, Cyt_b561_CG1275_like, Non-vertebrate eume	9e-16
cd08763	143	cd08763, Cyt_b561_CYB561, Vertebrate cytochrome b(	3e-14
cd08554	131	cd08554, Cyt_b561, Eukaryotic cytochrome b(561)	2e-13
cd08765	153	cd08765, Cyt_b561_CYBRD1, Vertebrate cytochrome b(	3e-12
PLN02351	242	PLN02351, PLN02351, cytochromes b561 family protei	5e-12
cd08762	179	cd08762, Cyt_b561_CYBASC3, Vertebrate cytochrome b	5e-10
cd08761	183	cd08761, Cyt_b561_CYB561D2_like, Eukaryotic cytoch	2e-05

>gnl|CDD|176496 cd08766, Cyt_b561_ACYB-1_like, Plant cytochrome b(561), including the carbon monoxide oxygenase ACYB-1

 Score =  115 bits (290), Expect = 9e-34
 Identities = 59/121 (48%), Positives = 77/121 (63%), Gaps = 7/121 (5%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           +AYKT+PG+R  QK VH  LHL+AL+ G++GIYA FKFH+E GIPN+Y+LHSWLG+ TI 
Sbjct: 28  LAYKTVPGSREVQKAVHLTLHLVALVLGIVGIYAAFKFHNEVGIPNLYSLHSWLGIGTIS 87

Query: 61  LYGLQNFKSTVT-VQPPLSNQLQN--LHFKMCGNVGKRLILAMALILWAETGLVQKFIFL 117
           L+GLQ     VT   P  S   +   L + +        I  +A I  AETGL++K  FL
Sbjct: 88  LFGLQWLFGFVTFWFPGASRNTRAALLPWHVFLG---LAIYYLA-IATAETGLLEKLTFL 143

Query: 118 G 118
            
Sbjct: 144 Q 144

Cytochrome b(561), as found in plants, similar to the Arabidopsis thaliana ACYB-1 gene product, a cytochrome b561 isoform localized to the tonoplast. This protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), and might be capable of trans-membrane electron transport from intracellular ascorbate to extracellular ferric chelates. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. Length = 144

>gnl|CDD|178406 PLN02810, PLN02810, carbon-monoxide oxygenase

 Score = 90.3 bits (224), Expect = 4e-23
 Identities = 60/151 (39%), Positives = 87/151 (57%), Gaps = 7/151 (4%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           M+YK++P  +  +K +H +LH IAL+ G+ GI A FK H+ESGI N+Y+LHSWLG+  I 
Sbjct: 67  MSYKSLPLKKEVKKLIHLVLHAIALILGIFGICAAFKNHNESGIANLYSLHSWLGIGIIS 126

Query: 61  LYGLQNFKS-TVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFL-- 117
           LYG+Q      V   P  S  L++         G  L + +  +  A  G ++K  FL  
Sbjct: 127 LYGIQWIYGFIVFFFPGGSTNLRSGSLPWHVLFG--LFVYILAVGNAALGFLEKLTFLES 184

Query: 118 -GLFR-DQEALIVNFTGLLILLFGISVGLTV 146
            GL +   EAL+VNFT ++ +L+G  V LT 
Sbjct: 185 GGLDKYGSEALLVNFTAIITILYGAFVVLTA 215

Length = 231

>gnl|CDD|215365 PLN02680, PLN02680, carbon-monoxide oxygenase

 Score = 86.0 bits (213), Expect = 2e-21
 Identities = 54/154 (35%), Positives = 83/154 (53%), Gaps = 6/154 (3%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITIC 60
           +AYKT+PGT+  +K VH  L  +A    +IG++A  KFH+E GI N Y+LHSWLG+  + 
Sbjct: 67  LAYKTVPGTKNLKKLVHLTLQFLAFCLSLIGVWAALKFHNEKGIDNFYSLHSWLGLACLF 126

Query: 61  LYGLQNFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIFLGLF 120
           L+ LQ     VT   P      +    +  +V   + +    +  A TG+++K  FL   
Sbjct: 127 LFSLQWAAGFVTFWYP-GGSRNSRASLLPWHVFFGIYIYALAVATATTGILEKATFLQSN 185

Query: 121 R-----DQEALIVNFTGLLILLFGISVGLTVVLP 149
           +       EA++VN  G+LI++ G  V L +V P
Sbjct: 186 KVISRYSTEAMLVNSLGILIVVLGGFVILAIVTP 219

Length = 232

>gnl|CDD|217413 pfam03188, Cytochrom_B561, Eukaryotic cytochrome b561

 Score = 83.0 bits (206), Expect = 3e-21
 Identities = 33/68 (48%), Positives = 52/68 (76%), Gaps = 3/68 (4%)

Query: 1  MAYKTIPG---TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMI 57
          + Y++      +++ +K +HW+LHL+AL+ GV+G+ AVFKFH+E GIP+ Y+LHSWLG+ 
Sbjct: 19 LVYRSSLTRRLSKKTKKLLHWVLHLLALILGVVGLLAVFKFHNELGIPHFYSLHSWLGLT 78

Query: 58 TICLYGLQ 65
          T+ L+ LQ
Sbjct: 79 TVILFLLQ 86

Cytochrome b561 is a secretory vesicle-specific electron transport protein. It is an integral membrane protein, that binds two heme groups non-covalently. This is a eukaryotic family. Members of the 'prokaryotic cytochrome b561' family can be found in Pfam: PF01292. Length = 137

>gnl|CDD|214769 smart00665, B561, Cytochrome b-561 / ferric reductase transmembrane domain

 Score = 70.7 bits (174), Expect = 2e-16
 Identities = 30/76 (39%), Positives = 43/76 (56%)

Query: 3  YKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLY 62
            T   ++     +H +L ++AL+ GVIG+ A+F  H+ESGI N Y+LHSWLG+    L 
Sbjct: 23 PLTRFLSKPTWFLLHVVLQILALVLGVIGLLAIFISHNESGIANFYSLHSWLGLAAFVLA 82

Query: 63 GLQNFKSTVTVQPPLS 78
          GLQ     +   PP  
Sbjct: 83 GLQWLSGFLRPLPPGL 98

Cytochrome b-561 recycles ascorbate for the generation of norepinephrine by dopamine-beta-hydroxylase in the chromaffin vesicles of the adrenal gland. It is a transmembrane heme protein with the two heme groups being bound to conserved histidine residues. A cytochrome b-561 homologue, termed Dcytb, is an iron-regulated ferric reductase in the duodenal mucosa. Other homologues of these are also likely to be ferric reductases. SDR2 is proposed to be important in regulating the metabolism of iron in the onset of neurodegenerative disorders. Length = 129

>gnl|CDD|176494 cd08764, Cyt_b561_CG1275_like, Non-vertebrate eumetazoan cytochrome b(561)

 Score = 70.4 bits (173), Expect = 9e-16
 Identities = 51/157 (32%), Positives = 78/157 (49%), Gaps = 17/157 (10%)

Query: 1   MAYKTIPGTRRAQ-KTVHWLLHLIALLAGVIGIYAVFKFHH--ESGIPNMYTLHSWLGMI 57
           + Y+    TR+ + K +H +LHL+A +  VIG+ AVF  H+  +  IPNMY+LHSWLG+ 
Sbjct: 44  LVYRVFRNTRKKRLKLLHAVLHLLAFILAVIGLKAVFDSHNLAKPPIPNMYSLHSWLGLT 103

Query: 58  TICLYGLQNFKSTV-----TVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQ 112
            + L+ LQ     V      +   L      LH    G     L +A AL      G+ +
Sbjct: 104 AVILFSLQWVGGFVSFLFPGLPETLRAAYLPLHVFF-GLFIFVLAVATAL-----LGITE 157

Query: 113 KFIF-LGLF--RDQEALIVNFTGLLILLFGISVGLTV 146
           K  F L  +     E ++ NF G+++++FG  V   V
Sbjct: 158 KAFFSLNKYSNLPAEGVLGNFIGIVLVIFGGLVVYLV 194

Cytochrome b(561), as found in non-vertebrate eumetazoans, similar to the Drosophila melanogaster CG1275 gene product. This protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. Length = 214

>gnl|CDD|176493 cd08763, Cyt_b561_CYB561, Vertebrate cytochrome b(561), CYB561 gene product

 Score = 64.8 bits (158), Expect = 3e-14
 Identities = 28/57 (49%), Positives = 43/57 (75%)

Query: 9  TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQ 65
          T+R+ K +H LLH++AL+  ++G+ AVF +H  +G P+MY+LHSW G++T  LY LQ
Sbjct: 36 TKRSTKILHGLLHIMALVISLVGLVAVFDYHQANGYPDMYSLHSWCGILTFVLYFLQ 92

Cytochrome b(561), as found in vertebrates, which might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. Length = 143

>gnl|CDD|176489 cd08554, Cyt_b561, Eukaryotic cytochrome b(561)

 Score = 62.3 bits (152), Expect = 2e-13
 Identities = 30/57 (52%), Positives = 44/57 (77%)

Query: 9  TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQ 65
          T+RA K +H +LHL+A + G++G+ AVF FH+  GI N+Y+LHSWLG+ T+ L+ LQ
Sbjct: 31 TKRALKLLHAILHLLAFVLGLVGLLAVFLFHNAGGIANLYSLHSWLGLATVLLFLLQ 87

Cytochrome b(561) is a family of endosomal or secretory vesicle-specific electron transport proteins. They are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. This is an exclusively eukaryotic family. Members of the prokaryotic cytochrome b561 family are not deemed homologous. Length = 131

>gnl|CDD|176495 cd08765, Cyt_b561_CYBRD1, Vertebrate cytochrome b(561), CYBRD1 gene product

 Score = 60.3 bits (146), Expect = 3e-12
 Identities = 37/104 (35%), Positives = 57/104 (54%), Gaps = 3/104 (2%)

Query: 14  KTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKS-TVT 72
           K +H  LH++A +  +I + AVF FH+   IPNMY+LHSW+G+  + LY LQ     +V 
Sbjct: 48  KLIHAGLHILAFILAIISVVAVFVFHNAKNIPNMYSLHSWVGLAAVILYPLQLVLGISVY 107

Query: 73  VQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIF 116
           + P    +L+     M  +V   L +   +I  A  G+ +K IF
Sbjct: 108 LLPVAPVRLRA--ALMPLHVYSGLFIFGTVIATALMGITEKLIF 149

Duodenal cytochrome b or ferric-chelate reductase 3, a cytochrome b(561), as found in vertebrates, which might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. This protein is expressed at the brush border of duodenal enterocytes and may play a role in the uptake of dietary Fe(3+), facilitating its transport into the mucosal cells. It may also be involved in the recycling of extracellular ascorbate in erythrocyte membranes, and act as a ferrireductase in epithelial cells of the respiratory system. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. Length = 153

>gnl|CDD|215201 PLN02351, PLN02351, cytochromes b561 family protein

 Score = 61.1 bits (148), Expect = 5e-12
 Identities = 54/158 (34%), Positives = 83/158 (52%), Gaps = 15/158 (9%)

Query: 1   MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGI-PNMYTLHSWLGMITI 59
           + ++ +PG+R+ +K+VH  L  +AL +GV GI+   KFH + GI  N Y+LHSW+G+I +
Sbjct: 71  LVHRWLPGSRKTKKSVHLWLQGLALASGVFGIWT--KFHGQDGIVANFYSLHSWMGLICV 128

Query: 60  CLYGLQ---NFKSTVTVQPPLSNQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKFIF 116
            L+G Q    F S        + +   L +    +V   L      +  AETGL++K  F
Sbjct: 129 SLFGAQWLTGFMSFWHRGEMRTTRTTVLPW----HVFLGLYTYGLAVATAETGLLEKLTF 184

Query: 117 LGLFRD-----QEALIVNFTGLLILLFGISVGLTVVLP 149
           L   R+      E+++VN  GL + L    V L  VLP
Sbjct: 185 LQTKRNVSKHGSESMVVNGLGLGLALLSGIVILAAVLP 222

Length = 242

>gnl|CDD|176492 cd08762, Cyt_b561_CYBASC3, Vertebrate cytochrome b(561), CYBASC3 gene product

 Score = 54.5 bits (131), Expect = 5e-10
 Identities = 23/52 (44%), Positives = 34/52 (65%)

Query: 14  KTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQ 65
           K +H  L L+A +  VIG+ AVF FH+     N+Y+LHSW+G+ T+ L+  Q
Sbjct: 71  KLLHAGLLLLAFILTVIGLCAVFNFHNVHHTANLYSLHSWVGICTVALFTCQ 122

Cytochrome b ascorbate-dependent 3, as found in vertebrates, which might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. Length = 179

>gnl|CDD|176491 cd08761, Cyt_b561_CYB561D2_like, Eukaryotic cytochrome b(561), including the CYB561D2 gene product

 Score = 42.3 bits (100), Expect = 2e-05
 Identities = 19/57 (33%), Positives = 34/57 (59%)

Query: 9   TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQ 65
            R+ +  +HW+L L+ALL  + G+ A++     +G P+  + H  LG++T+ L  LQ
Sbjct: 53  ARKTKVRLHWILQLLALLCILAGLVAIYYNKERNGKPHFTSWHGILGLVTVILIVLQ 109

Cytochrome b(561), as found in eukaryotes, similar to and including the human CYB561D2 gene product. CYB561D2 is a candidate tumor suppressor. The protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. Length = 183

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	151
PLN02810	231	carbon-monoxide oxygenase	100.0
PLN02680	232	carbon-monoxide oxygenase	100.0
PLN02351	242	cytochromes b561 family protein	100.0
cd08764	214	Cyt_b561_CG1275_like Non-vertebrate eumetazoan cyt	100.0
KOG1619	245	consensus Cytochrome b [Energy production and conv	100.0
cd08765	153	Cyt_b561_CYBRD1 Vertebrate cytochrome b(561), CYBR	100.0
cd08766	144	Cyt_b561_ACYB-1_like Plant cytochrome b(561), incl	100.0
cd08762	179	Cyt_b561_CYBASC3 Vertebrate cytochrome b(561), CYB	100.0
cd08763	143	Cyt_b561_CYB561 Vertebrate cytochrome b(561), CYB5	100.0
cd08554	131	Cyt_b561 Eukaryotic cytochrome b(561). Cytochrome	99.92
PF03188	137	Cytochrom_B561: Eukaryotic cytochrome b561; InterP	99.92
cd08761	183	Cyt_b561_CYB561D2_like Eukaryotic cytochrome b(561	99.91
smart00665	129	B561 Cytochrome b-561 / ferric reductase transmemb	99.9
cd08760	191	Cyt_b561_FRRS1_like Eukaryotic cytochrome b(561),	99.7
smart00665	129	B561 Cytochrome b-561 / ferric reductase transmemb	96.62
PF00033	188	Cytochrom_B_N: Cytochrome b(N-terminal)/b6/petB; I	96.38
cd08554	131	Cyt_b561 Eukaryotic cytochrome b(561). Cytochrome	96.2
PF03188	137	Cytochrom_B561: Eukaryotic cytochrome b561; InterP	96.18
PF13706	37	PepSY_TM_3: PepSY-associated TM helix	95.92
PF10348	105	DUF2427: Domain of unknown function (DUF2427); Int	95.91
cd08761	183	Cyt_b561_CYB561D2_like Eukaryotic cytochrome b(561	95.21
cd08763	143	Cyt_b561_CYB561 Vertebrate cytochrome b(561), CYB5	94.97
cd08760	191	Cyt_b561_FRRS1_like Eukaryotic cytochrome b(561),	94.45
PF13301	175	DUF4079: Protein of unknown function (DUF4079)	93.86
PF01292	182	Ni_hydr_CYTB: Prokaryotic cytochrome b561; InterPr	92.14
PRK11513	176	cytochrome b561; Provisional	89.64
cd08766	144	Cyt_b561_ACYB-1_like Plant cytochrome b(561), incl	88.39
cd08764	214	Cyt_b561_CG1275_like Non-vertebrate eumetazoan cyt	87.96
KOG4293	403	consensus Predicted membrane protein, contains DoH	87.92
PLN02680	232	carbon-monoxide oxygenase	87.05
PF04238	133	DUF420: Protein of unknown function (DUF420); Inte	86.94
PF13703	88	PepSY_TM_2: PepSY-associated TM helix	86.41
COG3038	181	CybB Cytochrome B561 [Energy production and conver	84.55
PF13172	34	PepSY_TM_1: PepSY-associated TM helix	82.6
PF13172	34	PepSY_TM_1: PepSY-associated TM helix	81.9
COG3038	181	CybB Cytochrome B561 [Energy production and conver	81.29

>PLN02810 carbon-monoxide oxygenase

Probab=100.00  E-value=4.4e-50  Score=330.41  Aligned_cols=145  Identities=39%  Similarity=0.604  Sum_probs=138.2

Q ss_pred             CceeccCCCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc-
Q 036745            1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS-   78 (151)
Q Consensus         1 l~Yr~~~~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~-   78 (151)
                      |+||++|.+|+.+|++|+.+|.+|++|+++|++|+|||||++++|||||+|||+|++|+++|++||+.||++ ++|+.+ 
T Consensus        67 L~Yr~~~~~k~~~K~iH~~lh~~Al~l~vvGl~Avf~~Hn~~~i~nlySLHSWlGl~tv~Lf~lQw~~Gf~~Fl~P~~~~  146 (231)
T PLN02810         67 MSYKSLPLKKEVKKLIHLVLHAIALILGIFGICAAFKNHNESGIANLYSLHSWLGIGIISLYGIQWIYGFIVFFFPGGST  146 (231)
T ss_pred             HHhhccccccchHHHHHHHHHHHHHHHHHHHHHHHHHhccccCCCceeeHHHHHHHHHHHHHHHHHHHHHHHHhcCCCch
Confidence            579999999999999999999999999999999999999999999999999999999999999999999999 999998 


Q ss_pred             -hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH-HH-Hh-CC-CCCchhHHHHHHHHHHHHHHHHHhheeeCC
Q 036745           79 -NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK-FI-FL-GL-FRDQEALIVNFTGLLILLFGISVGLTVVLP  149 (151)
Q Consensus        79 -~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek-~~-~~-~~-~~~~e~~l~N~~gl~i~~fg~~v~~~~~~~  149 (151)
                       .|++++|||+++   |+++|+||+ +|+++|+.|| +| +. ++ ++|+|++++|++|+++++||++|+|+++.+
T Consensus       147 ~~R~~~lP~Hv~~---Gl~if~LAi-ata~lGi~EKl~Fl~~~~~~~~~~Ea~lvN~~Glliv~fg~~V~~~~~~~  218 (231)
T PLN02810        147 NLRSGSLPWHVLF---GLFVYILAV-GNAALGFLEKLTFLESGGLDKYGSEALLVNFTAIITILYGAFVVLTALAQ  218 (231)
T ss_pred             hHHHHHhHHHHHH---HHHHHHHHH-HHHHHHHHHHHHHhcCCCcCCCCchhhhHHHHHHHHHHHHHHHHHhhccC
Confidence             899999999999   999999999 9999999999 33 32 34 999999999999999999999999999986

>PLN02680 carbon-monoxide oxygenase

Probab=100.00  E-value=6e-48  Score=318.33  Aligned_cols=145  Identities=39%  Similarity=0.609  Sum_probs=138.1

Q ss_pred             CceeccCCCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc-
Q 036745            1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS-   78 (151)
Q Consensus         1 l~Yr~~~~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~-   78 (151)
                      |+||+.|.+|+.+|++|+.+|.+|++|+++|++++|||||++++|||||+|||+|++|+++|++||+.|+.+ ++|+.+ 
T Consensus        67 L~yr~~~~~k~~~K~iH~~L~~lA~~l~vvGl~avfk~hn~~~~~nfySlHSWlGl~t~iL~~lQ~~~Gf~~f~~P~~~~  146 (232)
T PLN02680         67 LAYKTVPGTKNLKKLVHLTLQFLAFCLSLIGVWAALKFHNEKGIDNFYSLHSWLGLACLFLFSLQWAAGFVTFWYPGGSR  146 (232)
T ss_pred             hccccccccchhHHHHHHHHHHHHHHHHHHHHHHHHHhccccCccccccHHHHHHHHHHHHHHHHHHHHHHHHHccCCch
Confidence            579999999999999999999999999999999999999999999999999999999999999999999999 999987 


Q ss_pred             -hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH-HHH-hC--C-CCCchhHHHHHHHHHHHHHHHHHhheeeCC
Q 036745           79 -NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK-FIF-LG--L-FRDQEALIVNFTGLLILLFGISVGLTVVLP  149 (151)
Q Consensus        79 -~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek-~~~-~~--~-~~~~e~~l~N~~gl~i~~fg~~v~~~~~~~  149 (151)
                       .|++++|||+++   |+++|++++ +|+++|+.|| .|. .+  + ++|+|++++|++|+++++||++|+|+++.|
T Consensus       147 ~~R~~~~p~H~~~---G~~if~Lai-aT~~lG~~Ek~~f~~~~~~~~~~~~e~~lvN~~gl~~~~fg~~V~~~v~~p  219 (232)
T PLN02680        147 NSRASLLPWHVFF---GIYIYALAV-ATATTGILEKATFLQSNKVISRYSTEAMLVNSLGILIVVLGGFVILAIVTP  219 (232)
T ss_pred             HHHHHHHHHHHHH---HHHHHHHHH-HHHHHHHHHHHHHhccCCccCCCCchhhhHhHHHHHHHHHHHHHHHhhccc
Confidence             899999999999   999999999 9999999999 333 22  3 899999999999999999999999999996

>PLN02351 cytochromes b561 family protein

Probab=100.00  E-value=6.8e-47  Score=313.37  Aligned_cols=144  Identities=33%  Similarity=0.548  Sum_probs=135.0

Q ss_pred             CceeccCCCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCC-CCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc
Q 036745            1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESG-IPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS   78 (151)
Q Consensus         1 l~Yr~~~~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~-~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~   78 (151)
                      |+||++|.+|+.+|.+|+.+|.+|++|+++|++|  ++||+++ +|||||+|||+|++|+++|++||+.||.+ ++|+.+
T Consensus        71 LvYR~~~~~~k~~K~lH~~Lh~~Ali~~vvGl~a--~fh~~~~~i~nlySLHSWlGl~tv~Lf~lQwv~Gf~~F~~P~~~  148 (242)
T PLN02351         71 LVHRWLPGSRKTKKSVHLWLQGLALASGVFGIWT--KFHGQDGIVANFYSLHSWMGLICVSLFGAQWLTGFMSFWHRGEM  148 (242)
T ss_pred             HHhhcccccchHHHHHHHHHHHHHHHHHHHHHHH--HHhcccCCccchhHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCc
Confidence            5899999888889999999999999999999999  8888875 79999999999999999999999999999 999998


Q ss_pred             --hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH-HHHh---CC-CCCchhHHHHHHHHHHHHHHHHHhheeeCCC
Q 036745           79 --NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK-FIFL---GL-FRDQEALIVNFTGLLILLFGISVGLTVVLPT  150 (151)
Q Consensus        79 --~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek-~~~~---~~-~~~~e~~l~N~~gl~i~~fg~~v~~~~~~~~  150 (151)
                        .|++++|||+++   |+++|++|+ +|+++|+.|| .|..   ++ ++|+|++++|++|+++++||++|+|++++|+
T Consensus       149 ~~~Ra~~~P~Hv~~---Gl~if~Lai-aTa~lGl~EKl~F~~~~~~y~~~~~Ea~lvN~~Glliv~fG~~Vv~~~~~p~  223 (242)
T PLN02351        149 RTTRTTVLPWHVFL---GLYTYGLAV-ATAETGLLEKLTFLQTKRNVSKHGSESMVVNGLGLGLALLSGIVILAAVLPK  223 (242)
T ss_pred             hhhHHHHhHHHHHH---HHHHHHHHH-HHHHHHHHHHHHHhccCCccccCCchhhhHHHHHHHHHHHHHHHHHhhcCcc
Confidence              899999999999   999999999 9999999999 3332   34 9999999999999999999999999999984

>cd08764 Cyt_b561_CG1275_like Non-vertebrate eumetazoan cytochrome b(561)

Probab=100.00  E-value=1.9e-46  Score=306.34  Aligned_cols=146  Identities=33%  Similarity=0.546  Sum_probs=137.5

Q ss_pred             CceeccCC-CccchHHHHHHHHHHHHHHHHHHHHHhhhccccC--CCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCC
Q 036745            1 MAYKTIPG-TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHES--GIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPP   76 (151)
Q Consensus         1 l~Yr~~~~-~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~--~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~   76 (151)
                      |+||..|. +|+.+|.+|+.+|.+|++|+++|++++|++||++  ++|||||+|||+|++|+++|++||+.|+.+ ++|+
T Consensus        44 Lvyr~~~~~~k~~~k~~H~~L~~lAl~~~ivGl~avf~~hn~~~~~~~hfySlHSwlGl~t~~L~~lQ~~~Gf~~fl~P~  123 (214)
T cd08764          44 LVYRVFRNTRKKRLKLLHAVLHLLAFILAVIGLKAVFDSHNLAKPPIPNMYSLHSWLGLTAVILFSLQWVGGFVSFLFPG  123 (214)
T ss_pred             HHhccCccccchhhHHHHHHHHHHHHHHHHHHHHHHHHHHhcccCCCCcccchHHHHHHHHHHHHHHHHHHHHHHHHhcc
Confidence            57999995 7888899999999999999999999999999999  999999999999999999999999999999 9999


Q ss_pred             cc--hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH-HHHh-CC-CCCchhHHHHHHHHHHHHHHHHHhheeeCCC
Q 036745           77 LS--NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK-FIFL-GL-FRDQEALIVNFTGLLILLFGISVGLTVVLPT  150 (151)
Q Consensus        77 ~~--~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek-~~~~-~~-~~~~e~~l~N~~gl~i~~fg~~v~~~~~~~~  150 (151)
                      .+  .|++++|+|+++   |+++|++++ +|+++|++|| .|.. ++ ++|+|++++|++|+++++||++|+|++++|+
T Consensus       124 ~~~~~r~~~~p~H~~~---Gl~~fvLai-aT~~lGl~ek~~f~~~~~~~~~~e~~l~N~~gl~~~~fg~~V~~~~~~~~  198 (214)
T cd08764         124 LPETLRAAYLPLHVFF---GLFIFVLAV-ATALLGITEKAFFSLNKYSNLPAEGVLGNFIGIVLVIFGGLVVYLVTEPD  198 (214)
T ss_pred             cchHHHHHHhHHHHHH---HHHHHHHHH-HHHHHHHHHHHHhcccccccCChhHHHHHHHHHHHHHHHHHHHHhccCcc
Confidence            87  899999999999   999999999 9999999999 4443 45 9999999999999999999999999999974

Cytochrome b(561), as found in non-vertebrate eumetazoans, similar to the Drosophila melanogaster CG1275 gene product. This protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>KOG1619 consensus Cytochrome b [Energy production and conversion]

Probab=100.00  E-value=3.1e-46  Score=308.59  Aligned_cols=146  Identities=36%  Similarity=0.620  Sum_probs=138.9

Q ss_pred             CceeccC-CCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc
Q 036745            1 MAYKTIP-GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS   78 (151)
Q Consensus         1 l~Yr~~~-~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~   78 (151)
                      |+||.+| .+|+.+|.+|..+|.+|++++++|++++|++||+++++||||+|||+|++++++|.+||++||++ ++|+.|
T Consensus        75 L~YR~~r~~~k~~~KliH~~LH~~Alvl~i~gl~avf~~hn~~~i~NfySLHSWlGl~~v~ly~~Q~v~GF~tfl~pg~~  154 (245)
T KOG1619|consen   75 LIYRVFRYTSKKVSKLIHLGLHIIALVLAIIGLCAVFDSHNLVGIANFYSLHSWLGLCVVILYSLQWVFGFFTFLFPGSP  154 (245)
T ss_pred             eeeehhhhhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhcCccceeeHHHHHHHHHHHHHHHHHHHHHHHHhcCCCC
Confidence            6899988 49999999999999999999999999999999999999999999999999999999999999999 999999


Q ss_pred             --hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH--HHHhC-C-CCCchhHHHHHHHHHHHHHHHHHhheeeCCC
Q 036745           79 --NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK--FIFLG-L-FRDQEALIVNFTGLLILLFGISVGLTVVLPT  150 (151)
Q Consensus        79 --~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek--~~~~~-~-~~~~e~~l~N~~gl~i~~fg~~v~~~~~~~~  150 (151)
                        .|++++|||+++   |+.+|.+|+ +||++|+.||  |.+.+ + .+++|++++|++|+.+++||++|++.+++|+
T Consensus       155 ~~~Rs~lmP~H~~~---Gl~~f~lai-~ta~~Gl~ek~~f~~~~~~s~~~~e~~l~n~~gv~~il~g~~Vl~~v~~~~  228 (245)
T KOG1619|consen  155 ESYRSRLMPWHVFL---GLAIFILAI-VTALTGLLEKLTFLCFGDLSTKNPEGYLVNFLGVFIILFGVLVLTLVTPPP  228 (245)
T ss_pred             ccHHhhhhhHHHHH---HHHHHHHHH-HHHHHHHHHHHHHhhcCcccccCHHHHHHHHHHHHHHHHHHHheEEEecCC
Confidence              999999999999   999999999 9999999999  33333 3 8899999999999999999999999999985

>cd08765 Cyt_b561_CYBRD1 Vertebrate cytochrome b(561), CYBRD1 gene product

Probab=100.00  E-value=4.3e-40  Score=257.23  Aligned_cols=113  Identities=28%  Similarity=0.490  Sum_probs=106.5

Q ss_pred             CceeccC---CCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCC
Q 036745            1 MAYKTIP---GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPP   76 (151)
Q Consensus         1 l~Yr~~~---~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~   76 (151)
                      |+||.+|   .+|+.+|++||.+|.+|++|+++|++|+|+|||++++|||||+|||+|++|+++|++||+.|+.+ ++|+
T Consensus        32 L~yr~~~~~~~~k~~~k~iH~~L~~~a~~~~i~Gl~avf~~hn~~~~~~fySlHSwlGl~t~~l~~lQ~~~Gf~~f~~P~  111 (153)
T cd08765          32 IVYRLPWTWKCSKLLMKLIHAGLHILAFILAIISVVAVFVFHNAKNIPNMYSLHSWVGLAAVILYPLQLVLGISVYLLPV  111 (153)
T ss_pred             HHhcccccccccchhhHHHHHHHHHHHHHHHHHHHHHHHHHccccCCCccccHHHHHHHHHHHHHHHHHHHHHHHHHccC
Confidence            4788665   36999999999999999999999999999999999999999999999999999999999999999 8999


Q ss_pred             cc--hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH-HHHh
Q 036745           77 LS--NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK-FIFL  117 (151)
Q Consensus        77 ~~--~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek-~~~~  117 (151)
                      .+  .|++++|||+++   |+++|+|++ +|+++|+.|| .|..
T Consensus       112 ~~~~~r~~~~p~H~~~---G~~i~~Lai-~t~~lG~~ek~~f~~  151 (153)
T cd08765         112 APVRLRAALMPLHVYS---GLFIFGTVI-ATALMGITEKLIFSL  151 (153)
T ss_pred             CcHHHHHHHHHHHHHH---HHHHHHHHH-HHHHHHHHHHHHhhc
Confidence            87  899999999999   999999999 9999999999 5544

Duodenal cytochrome b or ferric-chelate reductase 3, a cytochrome b(561), as found in vertebrates, which might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. This protein is expressed at the brush border of duodenal enterocytes and may play a role in the uptake of dietary Fe(3+), facilitating its transport into the mucosal cells. It may also be involved in the recycling of extracellular ascorbate in erythrocyte membranes, and act as a ferrireductase in epithelial cells of the respiratory system. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-me

>cd08766 Cyt_b561_ACYB-1_like Plant cytochrome b(561), including the carbon monoxide oxygenase ACYB-1

Probab=100.00  E-value=6e-40  Score=253.94  Aligned_cols=109  Identities=51%  Similarity=0.819  Sum_probs=106.6

Q ss_pred             CceeccCCCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc-
Q 036745            1 MAYKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS-   78 (151)
Q Consensus         1 l~Yr~~~~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~-   78 (151)
                      |+||+.|.+|+.+|++|+.+|.+|++|+++|++++|+|||++++|||||+|||+|++|+++|++||+.|+.+ ++|+.+ 
T Consensus        28 L~~r~~~~~k~~~k~iH~~l~~la~~~~vvGl~avf~~~~~~~~~~~~SlHSwlGl~t~~L~~lQ~~~G~~~f~~P~~~~  107 (144)
T cd08766          28 LAYKTVPGSREVQKAVHLTLHLVALVLGIVGIYAAFKFHNEVGIPNLYSLHSWLGIGTISLFGLQWLFGFVTFWFPGASR  107 (144)
T ss_pred             HHhhccccccchhHHHHHHHHHHHHHHHHHHHHHHHHHhcccCccccccHHHHHHHHHHHHHHHHHHHHHHHHHcCCCcH
Confidence            579999999999999999999999999999999999999999999999999999999999999999999998 999987 


Q ss_pred             -hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH
Q 036745           79 -NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK  113 (151)
Q Consensus        79 -~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek  113 (151)
                       .|++++|||+++   |+++|++|+ +|+++|+.||
T Consensus       108 ~~r~~~~p~H~~~---G~~~~~la~-~t~~lGl~ek  139 (144)
T cd08766         108 NTRAALLPWHVFL---GLAIYYLAI-ATAETGLLEK  139 (144)
T ss_pred             HHHHHHHHHHHHH---HHHHHHHHH-HHHHHHHHHH
Confidence             899999999999   999999999 9999999999

Cytochrome b(561), as found in plants, similar to the Arabidopsis thaliana ACYB-1 gene product, a cytochrome b561 isoform localized to the tonoplast. This protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), and might be capable of trans-membrane electron transport from intracellular ascorbate to extracellular ferric chelates. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>cd08762 Cyt_b561_CYBASC3 Vertebrate cytochrome b(561), CYBASC3 gene product

Probab=100.00  E-value=1.2e-39  Score=260.21  Aligned_cols=113  Identities=27%  Similarity=0.427  Sum_probs=107.5

Q ss_pred             CceeccCC---CccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCC
Q 036745            1 MAYKTIPG---TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPP   76 (151)
Q Consensus         1 l~Yr~~~~---~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~   76 (151)
                      |+||+.|.   +|+.+|.+|+.+|.+|++|+++|++|||+|||++++|||||+|||+|++|+++|++||+.|+.+ ++|+
T Consensus        55 L~Yr~~~~~~~~k~~~K~~H~~L~~~Al~~~vvGl~avf~~hn~~~~~nlySlHSWlGl~t~~Lf~lQ~~~Gf~~f~~p~  134 (179)
T cd08762          55 LVYRIPLTWGGPKLPWKLLHAGLLLLAFILTVIGLCAVFNFHNVHHTANLYSLHSWVGICTVALFTCQWVMGFTSFLLPW  134 (179)
T ss_pred             HhhcccccccccchhHHHHHHHHHHHHHHHHHHHHHHHHHhccccCccchhhHHHHHHHHHHHHHHHHHHHHHHHHhcCC
Confidence            57998883   7889999999999999999999999999999999999999999999999999999999999999 8998


Q ss_pred             cc--hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHH-HHHh
Q 036745           77 LS--NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQK-FIFL  117 (151)
Q Consensus        77 ~~--~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek-~~~~  117 (151)
                      .+  .|++++|||+++   |+++|++|+ +|+++|+.|| .|..
T Consensus       135 ~~~~~ra~~~p~H~~~---G~~if~Lai-at~~lGl~ek~~f~~  174 (179)
T cd08762         135 APMWLRALVKPIHVFF---GAMILVLSI-ASCISGINEKLFFSL  174 (179)
T ss_pred             CchhHHHHHhHHHHHH---HHHHHHHHH-HHHHHHHHHHHHHHH
Confidence            88  899999999999   999999999 9999999999 5554

Cytochrome b ascorbate-dependent 3, as found in vertebrates, which might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>cd08763 Cyt_b561_CYB561 Vertebrate cytochrome b(561), CYB561 gene product

Probab=100.00  E-value=2.4e-38  Score=244.79  Aligned_cols=110  Identities=33%  Similarity=0.551  Sum_probs=106.3

Q ss_pred             CceeccCC-CccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc
Q 036745            1 MAYKTIPG-TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS   78 (151)
Q Consensus         1 l~Yr~~~~-~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~   78 (151)
                      |+||+.|. +|+.+|++|+.+|.+|++|+++|++++|+|||++++|||||+|||+|++|+++|++||+.|+.+ ++|+.+
T Consensus        27 L~~~~~~~~~k~~~k~~H~~L~~la~~~~~~Gl~av~~~h~~~~~~hf~SlHswlGl~t~~L~~lQ~~~G~~~f~~P~~~  106 (143)
T cd08763          27 LVYRVFRNETKRSTKILHGLLHIMALVISLVGLVAVFDYHQANGYPDMYSLHSWCGILTFVLYFLQWLIGFSFFLFPGAS  106 (143)
T ss_pred             HHhccccccccchhHHHHHHHHHHHHHHHHHHHHHHHHHccccCCCccccHHHHHHHHHHHHHHHHHHHHHHHHHcCCCc
Confidence            57999994 8999999999999999999999999999999999999999999999999999999999999999 999987


Q ss_pred             --hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHHH
Q 036745           79 --NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKF  114 (151)
Q Consensus        79 --~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek~  114 (151)
                        .|++++|||+++   |+++|++++ +|+++|++||.
T Consensus       107 ~~~r~~~~p~H~~~---G~~~f~la~-~t~~lG~~ek~  140 (143)
T cd08763         107 FTLRSQYKPLHEFF---GRALFLSSV-GTSLLGLTEKL  140 (143)
T ss_pred             hHHHHHHhHHHHHH---HHHHHHHHH-HHHHHHHHHHH
Confidence              899999999999   999999999 99999999994

Cytochrome b(561), as found in vertebrates, which might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>cd08554 Cyt_b561 Eukaryotic cytochrome b(561)

Probab=99.92  E-value=3.8e-25  Score=165.32  Aligned_cols=106  Identities=37%  Similarity=0.610  Sum_probs=99.1

Q ss_pred             CceeccCC-CccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc
Q 036745            1 MAYKTIPG-TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS   78 (151)
Q Consensus         1 l~Yr~~~~-~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~   78 (151)
                      ++||..|. +|+.+|++|+.+|.++++++++|+.+++++|++++.+||+|+|||+|+++++++.+|++.|+.. +.|..+
T Consensus        22 l~~r~~~~~~~~~~~~~H~~l~~l~~~~~~~G~~~~~~~~~~~~~~h~~s~Hs~lGl~~~~l~~~q~~~G~~~~~~~~~~  101 (131)
T cd08554          22 LVYRVFRLLTKRALKLLHAILHLLAFVLGLVGLLAVFLFHNAGGIANLYSLHSWLGLATVLLFLLQFLSGFVLFLLPLLR  101 (131)
T ss_pred             HHhccccccchhHHHHHHHHHHHHHHHHHHHHHHHHHHhccccCcccchhHHHHHHHHHHHHHHHHHHHHHHHHHhcccc
Confidence            46787764 7899999999999999999999999999999999999999999999999999999999999999 788776


Q ss_pred             --hhhhhhhhhhhcccchHHHHHHHHHHHHHHHH
Q 036745           79 --NQLQNLHFKMCGNVGKRLILAMALILWAETGL  110 (151)
Q Consensus        79 --~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl  110 (151)
                        .|+...++|+++   |++++++++ +|+.+|.
T Consensus       102 ~~~r~~~~~~H~~~---G~~~~~la~-~t~~~G~  131 (131)
T cd08554         102 LSYRSSLLPFHRFF---GLAIFVLAI-ATILLGI  131 (131)
T ss_pred             chHHHHHHHHHHHH---HHHHHHHHH-HHHHhcC
Confidence              589999999999   999999999 9999884

Cytochrome b(561) is a family of endosomal or secretory vesicle-specific electron transport proteins. They are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. This is an exclusively eukaryotic family. Members of the prokaryotic cytochrome b561 family are not deemed homologous.

>PF03188 Cytochrom_B561: Eukaryotic cytochrome b561; InterPro: IPR004877 Cytochrome b561 is a secretory vesicle-specific electron transport protein []

Probab=99.92  E-value=9.7e-25  Score=162.94  Aligned_cols=105  Identities=27%  Similarity=0.379  Sum_probs=99.0

Q ss_pred             CCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc--hhhhhh
Q 036745            8 GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS--NQLQNL   84 (151)
Q Consensus         8 ~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~--~r~~~~   84 (151)
                      .+|+.++.+|+.+|.++++++++|+++++.+|++++.+||+|+|||+|+++++++.+|.+.|+.. ..|+.+  .|+.+.
T Consensus        29 ~~~~~~~~~H~~lq~l~~~~~~~G~~~~~~~~~~~~~~h~~s~H~~lG~~~~~l~~~Q~~~G~~~~~~~~~~~~~r~~~~  108 (137)
T PF03188_consen   29 KSRKWWFRIHWILQVLALVFAIIGFVAIFINKNRNGKPHFKSWHSILGLATFVLALLQPLLGFFRFFMPGLPRKRRPIWN  108 (137)
T ss_pred             cccchHHHHHHHHHHHHHHHHHHHHHHHHHhccccCCCCCCCchhhhhHHHHHHHHHHHHHHHHHHccCCCcccHHHHHH
Confidence            37899999999999999999999999999999999999999999999999999999999999999 667766  788899


Q ss_pred             hhhhhcccchHHHHHHHHHHHHHHHHHHH-HHH
Q 036745           85 HFKMCGNVGKRLILAMALILWAETGLVQK-FIF  116 (151)
Q Consensus        85 p~H~~~~~~G~~i~~la~~~t~~lGl~ek-~~~  116 (151)
                      ++|+++   |++++++++ +++.+|+.|+ ||+
T Consensus       109 ~~H~~~---G~~~~~l~~-~~i~~G~~~~~~f~  137 (137)
T PF03188_consen  109 KWHRWL---GYLIYVLAI-ATIFLGLTEKAWFK  137 (137)
T ss_pred             HHHHHH---HHHHHHHHH-HHHHHHHHHHHHhC
Confidence            999999   999999999 9999999888 764

It is an integral membrane protein, that binds two haem groups non-covalently. This entry represents the eukaryotic family. Members of the 'bacterial cytochrome b561' family can be found in IPR011577 from INTERPRO.; GO: 0016021 integral to membrane

>cd08761 Cyt_b561_CYB561D2_like Eukaryotic cytochrome b(561), including the CYB561D2 gene product

Probab=99.91  E-value=1.2e-24  Score=171.68  Aligned_cols=104  Identities=23%  Similarity=0.412  Sum_probs=97.0

Q ss_pred             CccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc----hhhhh
Q 036745            9 TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS----NQLQN   83 (151)
Q Consensus         9 ~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~----~r~~~   83 (151)
                      +|+.++.+|+.+|.+|+.++++|+.++++||+++++|||+|+|||+|+++++++.+|++.|+.. +.|+..    .|+++
T Consensus        53 ~~~~~~~~H~~l~~la~~~~~~G~~~~~~~~~~~~~~hf~s~H~~lGl~~~~l~~~Q~~~G~~~~~~~~~~~~~~~r~~~  132 (183)
T cd08761          53 ARKTKVRLHWILQLLALLCILAGLVAIYYNKERNGKPHFTSWHGILGLVTVILIVLQALGGLALLYPPGLRRGESKAKKL  132 (183)
T ss_pred             hhhhhHHHHHHHHHHHHHHHHHHHHHHHHhcccCCCCCccchhHHHHHHHHHHHHHHHHHhHHHHhhHHHhcccccHHHH
Confidence            7889999999999999999999999999999999999999999999999999999999999999 555443    67889


Q ss_pred             hhhhhhcccchHHHHHHHHHHHHHHHHHHHHHH
Q 036745           84 LHFKMCGNVGKRLILAMALILWAETGLVQKFIF  116 (151)
Q Consensus        84 ~p~H~~~~~~G~~i~~la~~~t~~lGl~ek~~~  116 (151)
                      +++|+++   |++++++++ +|+.+|++|++++
T Consensus       133 ~~~H~~~---G~~~~~l~~-~t~~lGl~~~~f~  161 (183)
T cd08761         133 KKYHRLS---GYVAYLLGL-ATLVLGLETRWFS  161 (183)
T ss_pred             HHHHHHH---HHHHHHHHH-HHHHHhcCchhhh
Confidence            9999999   999999999 9999999998655

Cytochrome b(561), as found in eukaryotes, similar to and including the human CYB561D2 gene product. CYB561D2 is a candidate tumor suppressor. The protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>smart00665 B561 Cytochrome b-561 / ferric reductase transmembrane domain

Probab=99.90  E-value=1.6e-23  Score=156.59  Aligned_cols=105  Identities=30%  Similarity=0.470  Sum_probs=95.0

Q ss_pred             ceec-cC-CCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc
Q 036745            2 AYKT-IP-GTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS   78 (151)
Q Consensus         2 ~Yr~-~~-~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~   78 (151)
                      .+|. .+ .+|+.++.+|+.+|.+|++++++|+.+++++|++++.+||+|+|||+|+++++++.+|++.|+.. ..|+.+
T Consensus        20 ~~r~~~~~~~~~~~~~~H~~lq~~a~~~~~~g~~~~~~~~~~~~~~~~~s~H~~lGl~~~~l~~~Q~~~G~~~~~~~~~~   99 (129)
T smart00665       20 VARPLTRFLSKPTWFLLHVVLQILALVLGVIGLLAIFISHNESGIANFYSLHSWLGLAAFVLAGLQWLSGFLRPLPPGLP   99 (129)
T ss_pred             HhhhHhhcccchHHHHHHHHHHHHHHHHHHHHHHHHHHHccccCCCCccchhHHHHHHHHHHHHHHHHHHHHHhcCCccc
Confidence            4552 34 47889999999999999999999999999999999999999999999999999999999999999 555433


Q ss_pred             --hhhhhhhhhhhcccchHHHHHHHHHHHHHHHH
Q 036745           79 --NQLQNLHFKMCGNVGKRLILAMALILWAETGL  110 (151)
Q Consensus        79 --~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl  110 (151)
                        .|+.+.++|+++   |++++++|+ +|+.+|+
T Consensus       100 ~~~r~~~~~~H~~~---G~~~~~la~-~~~~lG~  129 (129)
T smart00665      100 SKYRSYLNPYHRFV---GLAAFILAI-VTIFLGL  129 (129)
T ss_pred             hHHHHHHHHHHHHH---HHHHHHHHH-HHHHccC
Confidence              788999999999   999999999 9999985

Cytochrome b-561 recycles ascorbate for the generation of norepinephrine by dopamine-beta-hydroxylase in the chromaffin vesicles of the adrenal gland. It is a transmembrane heme protein with the two heme groups being bound to conserved histidine residues. A cytochrome b-561 homologue, termed Dcytb, is an iron-regulated ferric reductase in the duodenal mucosa. Other homologues of these are also likely to be ferric reductases. SDR2 is proposed to be important in regulating the metabolism of iron in the onset of neurodegenerative disorders.

>cd08760 Cyt_b561_FRRS1_like Eukaryotic cytochrome b(561), including the FRRS1 gene product

Probab=99.70  E-value=6e-17  Score=128.03  Aligned_cols=106  Identities=19%  Similarity=0.114  Sum_probs=94.1

Q ss_pred             eeccCCCccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcchhhh
Q 036745            3 YKTIPGTRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQ   82 (151)
Q Consensus         3 Yr~~~~~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~~r~~   82 (151)
                      +|.++.+++.+..+|+.+|.++++++++|+..++.++ ..+.++++|.|+|+|+++++++.+|.+.|++.-.|..+.|+.
T Consensus        58 ar~~~~~~~~~~~~H~~~q~~~~~~~i~g~~~~~~~~-~~~~~~~~~~H~~lGl~~~~l~~lQ~~~G~~~~~~~~~~R~~  136 (191)
T cd08760          58 ARYFLLGDPVWFYLHAGLQLLAVLLAIAGFVLGIVLV-QGGGGSLNNAHAILGIIVLALAILQPLLGLLRPHPGSKKRSI  136 (191)
T ss_pred             HHHhccCCchhHHHHHHHHHHHHHHHHHHHHHHHHhh-ccCCCCCcCcchhhhHHHHHHHHHHHHHHHhcCCCCCCcccc
Confidence            4555567788899999999999999999999999988 678899999999999999999999999999663343336777


Q ss_pred             hhhhhhhcccchHHHHHHHHHHHHHHHHHHH
Q 036745           83 NLHFKMCGNVGKRLILAMALILWAETGLVQK  113 (151)
Q Consensus        83 ~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek  113 (151)
                      +.++|++.   |++++++++ +++.+|+.+.
T Consensus       137 ~~~~H~~~---G~~~~~l~~-v~i~~G~~~~  163 (191)
T cd08760         137 WNWAHRWL---GRAALILAI-VNIFLGLDLA  163 (191)
T ss_pred             hHHHHHHH---HHHHHHHHH-HHHHHHHHHh
Confidence            89999999   999999999 9999999885

Cytochrome b(561), as found in eukaryotes, similar to and including the human FRRS1 gene product (ferric-chelate reductase 1), also called SDR-2 (stromal cell-derived receptor 2). This family comprises a variety of domain architectures, many of which contain dopamine beta-monooxygenase (DOMON) domains. The protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>smart00665 B561 Cytochrome b-561 / ferric reductase transmembrane domain

Probab=96.62  E-value=0.031  Score=41.51  Aligned_cols=122  Identities=12%  Similarity=0.026  Sum_probs=81.2

Q ss_pred             HHHHHHHHHHHH-HHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcc-hhhhhhhhhhhcccc
Q 036745           16 VHWLLHLIALLA-GVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLS-NQLQNLHFKMCGNVG   93 (151)
Q Consensus        16 ~H~~l~~~A~~~-~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~-~r~~~~p~H~~~~~~   93 (151)
                      .|..+..+|+.. ...|+...-......+.++...+|-++.++++++...=...++..   ... .++.....|...   
T Consensus         1 ~H~~lm~~~f~~l~p~gil~~r~~~~~~~~~~~~~~H~~lq~~a~~~~~~g~~~~~~~---~~~~~~~~~~s~H~~l---   74 (129)
T smart00665        1 LHPVLMILGFGFLMGEAILVARPLTRFLSKPTWFLLHVVLQILALVLGVIGLLAIFIS---HNESGIANFYSLHSWL---   74 (129)
T ss_pred             CcHHHHHHHHHHHHHHHHHHhhhHhhcccchHHHHHHHHHHHHHHHHHHHHHHHHHHH---ccccCCCCccchhHHH---
Confidence            489999999955 445555543213444667888999999999998866444444433   222 335677899999   


Q ss_pred             hHHHHHHHHHHHHHHHHHHHHHHhC-CCCCch-hHHHHHHHHHHHHHHHHHhh
Q 036745           94 KRLILAMALILWAETGLVQKFIFLG-LFRDQE-ALIVNFTGLLILLFGISVGL  144 (151)
Q Consensus        94 G~~i~~la~~~t~~lGl~ek~~~~~-~~~~~e-~~l~N~~gl~i~~fg~~v~~  144 (151)
                      |++++++.. .+...|+..-+.... .+.+++ ...=..+|.++.+.|+.-.+
T Consensus        75 Gl~~~~l~~-~Q~~~G~~~~~~~~~~~~~r~~~~~~H~~~G~~~~~la~~~~~  126 (129)
T smart00665       75 GLAAFVLAG-LQWLSGFLRPLPPGLPSKYRSYLNPYHRFVGLAAFILAIVTIF  126 (129)
T ss_pred             HHHHHHHHH-HHHHHHHHHhcCCccchHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            999999999 999999986432210 111111 12335789988888887554

Cytochrome b-561 recycles ascorbate for the generation of norepinephrine by dopamine-beta-hydroxylase in the chromaffin vesicles of the adrenal gland. It is a transmembrane heme protein with the two heme groups being bound to conserved histidine residues. A cytochrome b-561 homologue, termed Dcytb, is an iron-regulated ferric reductase in the duodenal mucosa. Other homologues of these are also likely to be ferric reductases. SDR2 is proposed to be important in regulating the metabolism of iron in the onset of neurodegenerative disorders.

>PF00033 Cytochrom_B_N: Cytochrome b(N-terminal)/b6/petB; InterPro: IPR016174 This entry represents a haem-binding domain with a 4-helical bundle structure that is found in transmembrane di-haem cytochromes

Probab=96.38  E-value=0.02  Score=43.46  Aligned_cols=98  Identities=22%  Similarity=0.277  Sum_probs=71.9

Q ss_pred             cchHHHHHHHHHHHHHHHHHHHHHhhh----ccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh--------------
Q 036745           11 RAQKTVHWLLHLIALLAGVIGIYAVFK----FHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT--------------   72 (151)
Q Consensus        11 ~~~K~~H~~l~~~A~~~~viGl~avf~----~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~--------------   72 (151)
                      ...+..||..=..-+++.+.|+...+.    -...........+|-++|++...+..+..+.++..              
T Consensus         6 ~~~R~~Hw~~al~~~~l~~tG~~~~~~~~~~~~~~~~~~~~~~~H~~~G~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   85 (188)
T PF00033_consen    6 LFTRLLHWLNALLFILLLITGLYLMFPFWWLAGGFPGRQLLRWLHFSLGIVFLALFLLRILWRLFSRRFWKSDDIWFRQI   85 (188)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHHH-TTGGGGGTTSSHHHHHHHHHHHHHHHHHHHHHHHHHHGGGT---GGGHHHHHSH
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHcccccccCCccHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCcchhhhhhHHHHH
Confidence            456899999988888999999988633    22333557888999999999999999999999988              


Q ss_pred             ----ccCCcc--hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHH
Q 036745           73 ----VQPPLS--NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQ  112 (151)
Q Consensus        73 ----l~P~~~--~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~e  112 (151)
                          ..+...  .+.+..+..+..   -.+++.+.. ..++||+.-
T Consensus        86 ~~~~~~~~~~~~~~~~~~~~~~~~---~~~l~~~~~-~~~iTG~~~  127 (188)
T PF00033_consen   86 PQYRLFPRKPPPPSGKYNPLQKLV---YWALYLLLL-LMAITGLIM  127 (188)
T ss_dssp             HHHHTT-HHHH----SS-HHHHHH---HHHHHHHHH-HHHHHHHHC
T ss_pred             HHhhccCCCCCCCcchhhhHHHHH---HHHHHHHHH-HHHHHHHHH
Confidence                332222  344555666666   777788877 899999876

The domain contains four transmembrane helices in an up-and-down bundle, and binds two haem groups in between the helices; three of the four haem-binding residues is conserved between family members. Proteins containing this domain include: N-terminal domain of mitochondrial cytochrome b subunit, in which the domain contains an extra transmembrane linker helix that is absent in plant and cyanobacteria subunits []. Cytochrome b6 subunit of the cytochrome b6f complex, which provides the electronic connection between the photosystems I and II reaction centres of oxygenic photosynthesis, and generates a transmembrane electrochemical proton gradient for adenosine triphosphate synthesis []. Cytochrome gamma subunit of formate dehydrogenase-N (Fdn-N), which acts as a major component of Escherichia coli nitrate respiration []. ; GO: 0022904 respiratory electron transport chain, 0016020 membrane; PDB: 1KQG_C 1KQF_C.

>cd08554 Cyt_b561 Eukaryotic cytochrome b(561)

Probab=96.20  E-value=0.087  Score=39.01  Aligned_cols=121  Identities=17%  Similarity=0.089  Sum_probs=82.1

Q ss_pred             HHHHHHHHHHHH-HHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc-hhhhhhhhhhhcc
Q 036745           15 TVHWLLHLIALL-AGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS-NQLQNLHFKMCGN   91 (151)
Q Consensus        15 ~~H~~l~~~A~~-~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~-~r~~~~p~H~~~~   91 (151)
                      ..|..+..+++. +...|+.+ ++.-+..+.+...-+|..+..++..+..    .|+.. ..-... .++.....|..+ 
T Consensus         3 ~~H~~lm~~g~~~l~~~~il~-~r~~~~~~~~~~~~~H~~l~~l~~~~~~----~G~~~~~~~~~~~~~~h~~s~Hs~l-   76 (131)
T cd08554           3 NWHPLLMVIGFVFLMGEALLV-YRVFRLLTKRALKLLHAILHLLAFVLGL----VGLLAVFLFHNAGGIANLYSLHSWL-   76 (131)
T ss_pred             CccHHHHHHHHHHHHHHHHHH-hccccccchhHHHHHHHHHHHHHHHHHH----HHHHHHHHhccccCcccchhHHHHH-
Confidence            369999999987 55555544 4432334556777899999998887765    45544 222222 455677899999 


Q ss_pred             cchHHHHHHHHHHHHHHHHHHHHHHhCC-C-CCchhHHHHHHHHHHHHHHHHHhh
Q 036745           92 VGKRLILAMALILWAETGLVQKFIFLGL-F-RDQEALIVNFTGLLILLFGISVGL  144 (151)
Q Consensus        92 ~~G~~i~~la~~~t~~lGl~ek~~~~~~-~-~~~e~~l~N~~gl~i~~fg~~v~~  144 (151)
                        |++++++.. .+...|+...+...+. + ++.-...=...|..+.+.++...+
T Consensus        77 --Gl~~~~l~~-~q~~~G~~~~~~~~~~~~~r~~~~~~H~~~G~~~~~la~~t~~  128 (131)
T cd08554          77 --GLATVLLFL-LQFLSGFVLFLLPLLRLSYRSSLLPFHRFFGLAIFVLAIATIL  128 (131)
T ss_pred             --HHHHHHHHH-HHHHHHHHHHHhccccchHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence              999999999 9999999886443211 1 222334556788888888776554

Cytochrome b(561) is a family of endosomal or secretory vesicle-specific electron transport proteins. They are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments. This is an exclusively eukaryotic family. Members of the prokaryotic cytochrome b561 family are not deemed homologous.

>PF03188 Cytochrom_B561: Eukaryotic cytochrome b561; InterPro: IPR004877 Cytochrome b561 is a secretory vesicle-specific electron transport protein []

Probab=96.18  E-value=0.088  Score=38.89  Aligned_cols=122  Identities=15%  Similarity=0.057  Sum_probs=81.5

Q ss_pred             HHHHHHHHHHHHHH-HHHHHhhhcc-ccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcc-hhhhhhhhhhhccc
Q 036745           16 VHWLLHLIALLAGV-IGIYAVFKFH-HESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLS-NQLQNLHFKMCGNV   92 (151)
Q Consensus        16 ~H~~l~~~A~~~~v-iGl~avf~~h-~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~-~r~~~~p~H~~~~~   92 (151)
                      .|..+..+|+.+.. .|+.+...++ +..+.+.....|..+-.+.+++...=....+..   ... .+....-+|...  
T Consensus         1 ~H~~lm~~~f~~l~~~~il~~r~~~~~~~~~~~~~~~H~~lq~l~~~~~~~G~~~~~~~---~~~~~~~h~~s~H~~l--   75 (137)
T PF03188_consen    1 WHPILMTIGFVFLMPEGILAARYNPFRRKSRKWWFRIHWILQVLALVFAIIGFVAIFIN---KNRNGKPHFKSWHSIL--   75 (137)
T ss_pred             CcHHHHHHHHHHHHHHHHHHHHHhhhcccccchHHHHHHHHHHHHHHHHHHHHHHHHHh---ccccCCCCCCCchhhh--
Confidence            48999999998655 6666655432 234668888999999988777655433333322   111 334566789999  


Q ss_pred             chHHHHHHHHHHHHHHHHHHHHHHhCC--CCCchhHHHHHHHHHHHHHHHHHhh
Q 036745           93 GKRLILAMALILWAETGLVQKFIFLGL--FRDQEALIVNFTGLLILLFGISVGL  144 (151)
Q Consensus        93 ~G~~i~~la~~~t~~lGl~ek~~~~~~--~~~~e~~l~N~~gl~i~~fg~~v~~  144 (151)
                       |++++++.. ...+.|+...+...++  .++.-...=..+|.++.+.|..-.+
T Consensus        76 -G~~~~~l~~-~Q~~~G~~~~~~~~~~~~~r~~~~~~H~~~G~~~~~l~~~~i~  127 (137)
T PF03188_consen   76 -GLATFVLAL-LQPLLGFFRFFMPGLPRKRRPIWNKWHRWLGYLIYVLAIATIF  127 (137)
T ss_pred             -hHHHHHHHH-HHHHHHHHHHccCCCcccHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence             999999999 9999999987543211  2222222356778877777765443

It is an integral membrane protein, that binds two haem groups non-covalently. This entry represents the eukaryotic family. Members of the 'bacterial cytochrome b561' family can be found in IPR011577 from INTERPRO.; GO: 0016021 integral to membrane

>PF13706 PepSY_TM_3: PepSY-associated TM helix

Probab=95.92  E-value=0.0058  Score=37.18  Aligned_cols=31  Identities=26%  Similarity=0.366  Sum_probs=27.3

Q ss_pred             CCchhHhHHHHHHHHHHHHhhhhhhhhh-ccC
Q 036745           45 PNMYTLHSWLGMITICLYGLQNFKSTVT-VQP   75 (151)
Q Consensus        45 ~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P   75 (151)
                      ..++.+|+|+|+++-.++.+-.+.|.++ +.|
T Consensus         2 r~~~~~H~W~Gl~~g~~l~~~~~tG~~~~f~~   33 (37)
T PF13706_consen    2 RILRKLHRWLGLILGLLLFVIFLTGAVMVFRD   33 (37)
T ss_pred             hHHHHHHHHHHHHHHHHHHHHHHHhHHHHHHH
Confidence            3578999999999999999999999998 555

>PF10348 DUF2427: Domain of unknown function (DUF2427); InterPro: IPR018825 This entry represents the N-terminal region of a family of proteins conserved in fungi

Probab=95.91  E-value=0.028  Score=41.42  Aligned_cols=57  Identities=16%  Similarity=0.295  Sum_probs=46.6

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCc--hhHhHHHHHHHHHHHHhhhhhhhhh
Q 036745           14 KTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNM--YTLHSWLGMITICLYGLQNFKSTVT   72 (151)
Q Consensus        14 K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~--ySlHSWlGl~t~~L~~lQ~~~G~~~   72 (151)
                      -+.|.-.|.+++++.++|+..-..++++.  ||+  -+.|+.+|.+..++...|.+.|+..
T Consensus        44 sr~~~~~q~~~~~l~~~g~~~g~~~~~~~--p~lyp~n~H~k~g~il~~l~~~q~~~gv~~  102 (105)
T PF10348_consen   44 SRWHLPVQTVFLVLMILGLFLGSVYNGST--PDLYPNNAHGKMGWILFVLMIVQVILGVIL  102 (105)
T ss_pred             chHHHHHHHHHHHHHHHHHHHHHHHhcCC--CCCCCCCHHHHHHHHHHHHHHHHHHHHHHH
Confidence            34599999999999999988876655443  455  5799999999999999999999864

Several of these proteins are annotated as being Ftp1 but this could not be confirmed. Their function is not known.

>cd08761 Cyt_b561_CYB561D2_like Eukaryotic cytochrome b(561), including the CYB561D2 gene product

Probab=95.21  E-value=0.38  Score=37.85  Aligned_cols=125  Identities=12%  Similarity=0.017  Sum_probs=84.7

Q ss_pred             hHHHHHHHHHHHHHHHHHHHHHhhhcccc---CCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCCcc-hhhhhhhhh
Q 036745           13 QKTVHWLLHLIALLAGVIGIYAVFKFHHE---SGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPPLS-NQLQNLHFK   87 (151)
Q Consensus        13 ~K~~H~~l~~~A~~~~viGl~avf~~h~~---~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~-~r~~~~p~H   87 (151)
                      .-..|..++.+++.+..-.-...++..+.   .+++.-.-+|.++...++.+..    .|+.. ..-+.. .++.+.-+|
T Consensus        20 ~f~~Hp~~m~i~~~~l~~~~il~~~~~~~~~~~~~~~~~~~H~~l~~la~~~~~----~G~~~~~~~~~~~~~~hf~s~H   95 (183)
T cd08761          20 LFSWHPLLMSLGFLLLMTEALLLLQPTSSLTKLARKTKVRLHWILQLLALLCIL----AGLVAIYYNKERNGKPHFTSWH   95 (183)
T ss_pred             eeehhHHHHHHHHHHHHHHHHHHhcCCCCcchhhhhhhHHHHHHHHHHHHHHHH----HHHHHHHHhcccCCCCCccchh
Confidence            45789999999999766665555553222   2566777899999998887754    55555 333322 455677899


Q ss_pred             hhcccchHHHHHHHHHHHHHHHHHHHHHHh--C-C-CCCchhHHHHHHHHHHHHHHHHHhhe
Q 036745           88 MCGNVGKRLILAMALILWAETGLVQKFIFL--G-L-FRDQEALIVNFTGLLILLFGISVGLT  145 (151)
Q Consensus        88 ~~~~~~G~~i~~la~~~t~~lGl~ek~~~~--~-~-~~~~e~~l~N~~gl~i~~fg~~v~~~  145 (151)
                      ..+   |++++.+.+ .+...|+...+...  + . ++..-...=..+|.++.+.|+.-...
T Consensus        96 ~~l---Gl~~~~l~~-~Q~~~G~~~~~~~~~~~~~~~r~~~~~~H~~~G~~~~~l~~~t~~l  153 (183)
T cd08761          96 GIL---GLVTVILIV-LQALGGLALLYPPGLRRGESKAKKLKKYHRLSGYVAYLLGLATLVL  153 (183)
T ss_pred             HHH---HHHHHHHHH-HHHHHhHHHHhhHHHhcccccHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            999   999999999 99999998764322  1 1 11111233356788877777765543

Cytochrome b(561), as found in eukaryotes, similar to and including the human CYB561D2 gene product. CYB561D2 is a candidate tumor suppressor. The protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>cd08763 Cyt_b561_CYB561 Vertebrate cytochrome b(561), CYB561 gene product

Probab=94.97  E-value=0.31  Score=37.82  Aligned_cols=125  Identities=14%  Similarity=0.086  Sum_probs=87.6

Q ss_pred             hHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccC-Ccchhhhhhhhhhhc
Q 036745           13 QKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQP-PLSNQLQNLHFKMCG   90 (151)
Q Consensus        13 ~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P-~~~~r~~~~p~H~~~   90 (151)
                      .-..|..++.+++++...--..+|+......++.....|.++++.++++..    .|+.. +.- .......+...|-++
T Consensus         6 ~Fn~HP~lm~~G~i~l~geaiL~~~~~~~~~k~~~k~~H~~L~~la~~~~~----~Gl~av~~~h~~~~~~hf~SlHswl   81 (143)
T cd08763           6 QFNVHPLCMVLGLVFLCGEALLVYRVFRNETKRSTKILHGLLHIMALVISL----VGLVAVFDYHQANGYPDMYSLHSWC   81 (143)
T ss_pred             ccchhHHHHHHHHHHHHHHHHHHhccccccccchhHHHHHHHHHHHHHHHH----HHHHHHHHHccccCCCccccHHHHH
Confidence            456899999999998887777778655545666677899999999988754    56666 322 222456788899999


Q ss_pred             ccchHHHHHHHHHHHHHHHHHHHHHHh-CCCCCchhH-HHHHHHHHHHHHHHHHhhe
Q 036745           91 NVGKRLILAMALILWAETGLVQKFIFL-GLFRDQEAL-IVNFTGLLILLFGISVGLT  145 (151)
Q Consensus        91 ~~~G~~i~~la~~~t~~lGl~ek~~~~-~~~~~~e~~-l~N~~gl~i~~fg~~v~~~  145 (151)
                         |++++.+-. .+.+.|+..-++.. ..+..+.-. .=-+.|+.+.+.++.....
T Consensus        82 ---Gl~t~~L~~-lQ~~~G~~~f~~P~~~~~~r~~~~p~H~~~G~~~f~la~~t~~l  134 (143)
T cd08763          82 ---GILTFVLYF-LQWLIGFSFFLFPGASFTLRSQYKPLHEFFGRALFLSSVGTSLL  134 (143)
T ss_pred             ---HHHHHHHHH-HHHHHHHHHHHcCCCchHHHHHHhHHHHHHHHHHHHHHHHHHHH
Confidence               999999999 99999998754321 111111111 2356788777777665543

Cytochrome b(561), as found in vertebrates, which might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>cd08760 Cyt_b561_FRRS1_like Eukaryotic cytochrome b(561), including the FRRS1 gene product

Probab=94.45  E-value=1.1  Score=35.34  Aligned_cols=124  Identities=20%  Similarity=0.096  Sum_probs=82.2

Q ss_pred             CccchHHHHHHHHHHHHHHHH-HHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcchhhhhhhhh
Q 036745            9 TRRAQKTVHWLLHLIALLAGV-IGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFK   87 (151)
Q Consensus         9 ~k~~~K~~H~~l~~~A~~~~v-iGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~~r~~~~p~H   87 (151)
                      +++.....|..++.+|..+.. .|+.+.-.+  ..+.+...-+|-.+=++++++...=+..|+..-   ...+......|
T Consensus        31 ~~~~~~~~Hg~lm~iaw~~l~p~gil~ar~~--~~~~~~~~~~H~~~q~~~~~~~i~g~~~~~~~~---~~~~~~~~~~H  105 (191)
T cd08760          31 SSDTLIKAHGVLMAIAWGILMPIGALLARYF--LLGDPVWFYLHAGLQLLAVLLAIAGFVLGIVLV---QGGGGSLNNAH  105 (191)
T ss_pred             chhHHHHHHHHHHHHHHHHHHHHHHHHHHHh--ccCCchhHHHHHHHHHHHHHHHHHHHHHHHHhh---ccCCCCCcCcc
Confidence            467788999999999998865 565554332  344556666999999888888776666665543   12456678899


Q ss_pred             hhcccchHHHHHHHHHHHHHHHHHHHHHHhCCCCCchhHHHHHHHHHHHHHHHHH
Q 036745           88 MCGNVGKRLILAMALILWAETGLVQKFIFLGLFRDQEALIVNFTGLLILLFGISV  142 (151)
Q Consensus        88 ~~~~~~G~~i~~la~~~t~~lGl~ek~~~~~~~~~~e~~l~N~~gl~i~~fg~~v  142 (151)
                      ...   |++++++.+ ...+.|+..+....+ .++.-...==.+|.++.+.|..-
T Consensus       106 ~~l---Gl~~~~l~~-lQ~~~G~~~~~~~~~-~R~~~~~~H~~~G~~~~~l~~v~  155 (191)
T cd08760         106 AIL---GIIVLALAI-LQPLLGLLRPHPGSK-KRSIWNWAHRWLGRAALILAIVN  155 (191)
T ss_pred             hhh---hHHHHHHHH-HHHHHHHhcCCCCCC-cccchHHHHHHHHHHHHHHHHHH
Confidence            999   999999999 999999865421111 12211233334555555555543

Cytochrome b(561), as found in eukaryotes, similar to and including the human FRRS1 gene product (ferric-chelate reductase 1), also called SDR-2 (stromal cell-derived receptor 2). This family comprises a variety of domain architectures, many of which contain dopamine beta-monooxygenase (DOMON) domains. The protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>PF13301 DUF4079: Protein of unknown function (DUF4079)

Probab=93.86  E-value=0.31  Score=39.09  Aligned_cols=90  Identities=16%  Similarity=0.170  Sum_probs=59.5

Q ss_pred             chHHHHHHHHHHHHHH----HHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcchhhhhhhhh
Q 036745           12 AQKTVHWLLHLIALLA----GVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQLQNLHFK   87 (151)
Q Consensus        12 ~~K~~H~~l~~~A~~~----~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~~r~~~~p~H   87 (151)
                      ..|..|+-+=...+..    ...|...++.+.    -|=|.|.|-|.|+..+.|...+....-. .+++.  +.+..+.|
T Consensus        78 ~~r~~H~~~g~~ll~~~~L~~lGG~~~~~~~~----~~lf~spH~~~Gl~~~~L~~~s~al~~~-i~~g~--~~~~R~lH  150 (175)
T PF13301_consen   78 KARDRHYRLGFALLAFMGLGALGGQLGTYRQN----GKLFWSPHLWAGLAVVGLMAFSAALVPQ-IQKGN--RPWARRLH  150 (175)
T ss_pred             hhHHHHHHHHHHHHHHHHHHHHcchHHHHHcC----CCCccCchHHHHHHHHHHHHHHHHHHHH-HccCC--chhHHHHH
Confidence            3456665544444333    334444555433    3367899999999999999877543221 34432  34666799


Q ss_pred             hhcccchHHHHHHHHHHHHHHHHHH
Q 036745           88 MCGNVGKRLILAMALILWAETGLVQ  112 (151)
Q Consensus        88 ~~~~~~G~~i~~la~~~t~~lGl~e  112 (151)
                      ...   +.+++++-. ..+.+|...
T Consensus       151 i~l---N~~~l~Lf~-~q~itG~~i  171 (175)
T PF13301_consen  151 IYL---NSLALLLFA-WQAITGWRI  171 (175)
T ss_pred             HHH---HHHHHHHHH-HHHHHHHHH
Confidence            999   999999999 999999753

>PF01292 Ni_hydr_CYTB: Prokaryotic cytochrome b561; InterPro: IPR011577 Cytochrome b561 is an integral membrane and electron transport protein, that binds two haem groups non-covalently

Probab=92.14  E-value=2.2  Score=32.28  Aligned_cols=99  Identities=16%  Similarity=0.064  Sum_probs=62.1

Q ss_pred             chHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCc--hhHhHHHHHHHHHHHHhhhhhhhhhccCCcc-----------
Q 036745           12 AQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNM--YTLHSWLGMITICLYGLQNFKSTVTVQPPLS-----------   78 (151)
Q Consensus        12 ~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~--ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~-----------   78 (151)
                      ..+..||..=..-+.+...|+..-+........+..  ..+|-|.|++...+...=........+|...           
T Consensus         5 ~~r~~HW~~a~~~i~l~~tG~~~~~~~~~~~~~~~~~~~~~H~~~G~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~   84 (182)
T PF01292_consen    5 FTRILHWLNALSFIALIATGLWIHFPPPGLYFGDFGGVRNWHVIAGLLLFALLIFRLLWRWRRLFPWSDDVFFQVKNYLY   84 (182)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHhcccccccccccchHHhHHHHHHHHHHHHHHHHHHHHHHhhcccchhhHHHHHHHHH
Confidence            457899999999999999999886655444433333  8899999999888776655555111222221           


Q ss_pred             --------hhhhhhhhhhhcccchHHHHHHHHHHHHHHHHHHHH
Q 036745           79 --------NQLQNLHFKMCGNVGKRLILAMALILWAETGLVQKF  114 (151)
Q Consensus        79 --------~r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~ek~  114 (151)
                              ...++-|.-+..   -.+.+++.+ +.+.||+.-.+
T Consensus        85 ~~~~~~~p~~~~~~~~~~~~---~~~~~~~~~-~~~iTG~~~~~  124 (182)
T PF01292_consen   85 FLLRGKPPPAGKYNPGQKIV---HWVLYLLLL-LLPITGLLLWF  124 (182)
T ss_pred             HHhcCCCCCCCcCChHHHHH---HHHHHHHHH-HHHHHHHHHHH
Confidence                    111222222233   455566666 78888888754

This domain is also found in a number of nickel-dependent hydrogenase subunits which are also B-type cytochromes that interact with quinones and anchor the hydrogenase to the membrane. Members of the 'eukaryotic cytochrome b561' family can be found in IPR004877 from INTERPRO.; GO: 0009055 electron carrier activity, 0016021 integral to membrane

>PRK11513 cytochrome b561; Provisional

Probab=89.64  E-value=2.8  Score=33.04  Aligned_cols=97  Identities=21%  Similarity=0.291  Sum_probs=56.7

Q ss_pred             cchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcchh-hhhhhhhhh
Q 036745           11 RAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLSNQ-LQNLHFKMC   89 (151)
Q Consensus        11 ~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~~r-~~~~p~H~~   89 (151)
                      +..+..||..=.+-+.....|.......+  ...+.++++|-.+|++++.+..+..+..+..--|..+.. +...  ...
T Consensus         7 ~~~~~lHWl~a~li~~~~~~~~~~~~~~~--~~~~~~~~~H~s~G~~vl~L~v~Rl~~r~~~~~P~~~~~~~~~~--~~~   82 (176)
T PRK11513          7 RLQIGIHWLVFLLVIVAYCAMEFRGFFPR--SDRPLINMIHVSCGISILVLMVVRLLLRLKYPTPPIVPKPKPMM--TGL   82 (176)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHcccch--hhHHHHHHHHHHHHHHHHHHHHHHHHHHhCCCCCCCCCCCCHHH--HHH
Confidence            45689999654333333333332211111  123467899999999999999999999997744543310 1111  111


Q ss_pred             cccchHHHHHHHHHHHHHHHHHH
Q 036745           90 GNVGKRLILAMALILWAETGLVQ  112 (151)
Q Consensus        90 ~~~~G~~i~~la~~~t~~lGl~e  112 (151)
                      .+.+-.+.|++-+ +..++|+.-
T Consensus        83 A~~~H~~LY~lli-~~plsG~~~  104 (176)
T PRK11513         83 AHLGHLVIYLLFI-ALPVIGLVM  104 (176)
T ss_pred             HHHHHHHHHHHHH-HHHHHHHHH
Confidence            1122445577777 888888863

>cd08766 Cyt_b561_ACYB-1_like Plant cytochrome b(561), including the carbon monoxide oxygenase ACYB-1

Probab=88.39  E-value=5.5  Score=30.92  Aligned_cols=126  Identities=13%  Similarity=-0.016  Sum_probs=80.8

Q ss_pred             ccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhc-cCCcc-hhhhhhhhh
Q 036745           10 RRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTV-QPPLS-NQLQNLHFK   87 (151)
Q Consensus        10 k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l-~P~~~-~r~~~~p~H   87 (151)
                      +...-..|-.++.+++++...=-..+|+.. ...++.-...|-++=++++.+.    +.|+... .-... ....+..+|
T Consensus         4 ~~~~Fn~HP~lM~~gfi~l~~eAiL~~r~~-~~~k~~~k~iH~~l~~la~~~~----vvGl~avf~~~~~~~~~~~~SlH   78 (144)
T cd08766           4 KGLIFNVHPVLMVIGFIFLAGEAILAYKTV-PGSREVQKAVHLTLHLVALVLG----IVGIYAAFKFHNEVGIPNLYSLH   78 (144)
T ss_pred             CcceeeccHHHHHHHHHHHHHHHHHHhhcc-ccccchhHHHHHHHHHHHHHHH----HHHHHHHHHHhcccCccccccHH
Confidence            444567899999999866665455666632 2334444679999888887764    4566662 22222 456688899


Q ss_pred             hhcccchHHHHHHHHHHHHHHHHHHHHHHhCC-CCCchh-HHHHHHHHHHHHHHHHHhh
Q 036745           88 MCGNVGKRLILAMALILWAETGLVQKFIFLGL-FRDQEA-LIVNFTGLLILLFGISVGL  144 (151)
Q Consensus        88 ~~~~~~G~~i~~la~~~t~~lGl~ek~~~~~~-~~~~e~-~l~N~~gl~i~~fg~~v~~  144 (151)
                      -++   |+.++++-. ...+.|+..-++.... +..+.- -.=-+.|+.+.+.++....
T Consensus        79 Swl---Gl~t~~L~~-lQ~~~G~~~f~~P~~~~~~r~~~~p~H~~~G~~~~~la~~t~~  133 (144)
T cd08766          79 SWL---GIGTISLFG-LQWLFGFVTFWFPGASRNTRAALLPWHVFLGLAIYYLAIATAE  133 (144)
T ss_pred             HHH---HHHHHHHHH-HHHHHHHHHHHcCCCcHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            999   999999999 9999999884332110 111100 1224677777777766543

Cytochrome b(561), as found in plants, similar to the Arabidopsis thaliana ACYB-1 gene product, a cytochrome b561 isoform localized to the tonoplast. This protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), and might be capable of trans-membrane electron transport from intracellular ascorbate to extracellular ferric chelates. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>cd08764 Cyt_b561_CG1275_like Non-vertebrate eumetazoan cytochrome b(561)

Probab=87.96  E-value=10  Score=31.36  Aligned_cols=127  Identities=17%  Similarity=0.118  Sum_probs=80.2

Q ss_pred             ccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhcc--CCcc--hhhhhhh
Q 036745           10 RRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQ--PPLS--NQLQNLH   85 (151)
Q Consensus        10 k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~--P~~~--~r~~~~p   85 (151)
                      +...-..|..++.+++++...=-..+|+.-...++..-...|..+.+.++++..    .|+.+.|  -...  ..+.++.
T Consensus        20 ~~~~Fn~HP~lM~~Gfi~l~geAiLvyr~~~~~~k~~~k~~H~~L~~lAl~~~i----vGl~avf~~hn~~~~~~~hfyS   95 (214)
T cd08764          20 PGLQFNWHPLLMVLGLIFLYGNSILVYRVFRNTRKKRLKLLHAVLHLLAFILAV----IGLKAVFDSHNLAKPPIPNMYS   95 (214)
T ss_pred             CCceEeecHHHHHHHHHHHHHHHHHHhccCccccchhhHHHHHHHHHHHHHHHH----HHHHHHHHHHhcccCCCCcccc
Confidence            333457899999999966555445555532222344456799999999988754    4554422  1112  3456778


Q ss_pred             hhhhcccchHHHHHHHHHHHHHHHHHHHHHH-hCC-CCCchhHHHHHHHHHHHHHHHHHhh
Q 036745           86 FKMCGNVGKRLILAMALILWAETGLVQKFIF-LGL-FRDQEALIVNFTGLLILLFGISVGL  144 (151)
Q Consensus        86 ~H~~~~~~G~~i~~la~~~t~~lGl~ek~~~-~~~-~~~~e~~l~N~~gl~i~~fg~~v~~  144 (151)
                      +|-++   |+.++.+-. .+.+.|+..-++. .+. .+++---.=-+.|+.+.+.++....
T Consensus        96 lHSwl---Gl~t~~L~~-lQ~~~Gf~~fl~P~~~~~~r~~~~p~H~~~Gl~~fvLaiaT~~  152 (214)
T cd08764          96 LHSWL---GLTAVILFS-LQWVGGFVSFLFPGLPETLRAAYLPLHVFFGLFIFVLAVATAL  152 (214)
T ss_pred             hHHHH---HHHHHHHHH-HHHHHHHHHHHhcccchHHHHHHhHHHHHHHHHHHHHHHHHHH
Confidence            99999   999999999 9999999774332 111 1111111234677777776665543

Cytochrome b(561), as found in non-vertebrate eumetazoans, similar to the Drosophila melanogaster CG1275 gene product. This protein might act as a ferric-chelate reductase, catalyzing the reduction of Fe(3+) to Fe(2+), such as associated with the transport of iron from the endosome to the cytoplasm. It is assumed that this protein uses ascorbate as the electron donor. Belongs to the cytochrome b(561) family, which are secretory vesicle-specific electron transport proteins. Cytochromes b(561) are integral membrane proteins that bind two heme groups non-covalently, and may have six alpha-helical trans-membrane segments.

>KOG4293 consensus Predicted membrane protein, contains DoH and Cytochrome b-561/ferric reductase transmembrane domains [Signal transduction mechanisms]

Probab=87.92  E-value=0.048  Score=48.49  Aligned_cols=96  Identities=20%  Similarity=0.210  Sum_probs=78.7

Q ss_pred             ccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcc--hhhhhhhhh
Q 036745           10 RRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLS--NQLQNLHFK   87 (151)
Q Consensus        10 k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~--~r~~~~p~H   87 (151)
                      ...+-..|-.+|..++++.+.|....-+.-++ ....-++.|.-+|+.+.++=.+|++..+.=  |...  .|+..--||
T Consensus       244 ~~~Wfy~H~~~~~~~~~~~~~~~~~g~~~~~~-s~~~~~~~h~~~G~~~~~l~~lQ~~~~l~R--p~~~~k~R~~~nwyH  320 (403)
T KOG4293|consen  244 DPTWFYIHRACQFTGFILGVAGFVDGLKLSNE-SDGTVYSAHTDLGIILLVLAFLQPLALLLR--PLPESKIRRYWNWYH  320 (403)
T ss_pred             CcchhhhhhhheeeEEEEEeeeeeeeEEEccC-CCceeeeecccchhHHHHHHHHHHHHHHhc--CCcccCceeccceee
Confidence            66778999999999988888887776553333 556888999999999999999999988744  4443  666667899


Q ss_pred             hhcccchHHHHHHHHHHHHHHHHHH
Q 036745           88 MCGNVGKRLILAMALILWAETGLVQ  112 (151)
Q Consensus        88 ~~~~~~G~~i~~la~~~t~~lGl~e  112 (151)
                      ...   |+...+++. +++.-|+..
T Consensus       321 ~~~---g~~~~~~~~-~~i~~~~~l  341 (403)
T KOG4293|consen  321 HLV---GRLSIILGI-VNIFDGLEL  341 (403)
T ss_pred             eec---Ccceeeehh-hHHhhhHhh
Confidence            999   999999999 999888774

>PLN02680 carbon-monoxide oxygenase

Probab=87.05  E-value=7.8  Score=32.60  Aligned_cols=126  Identities=14%  Similarity=0.043  Sum_probs=83.1

Q ss_pred             CccchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh-cc-CCcchhhhhhhh
Q 036745            9 TRRAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQ-PPLSNQLQNLHF   86 (151)
Q Consensus         9 ~k~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~-P~~~~r~~~~p~   86 (151)
                      ++...-..|-.++.+++++...--..+|+... ..+..-...|-.+=.+.+++.    +.|+.. +. -....+..+..+
T Consensus        42 ~~~~~Fn~HPlLM~~Gfi~l~geAIL~yr~~~-~~k~~~K~iH~~L~~lA~~l~----vvGl~avfk~hn~~~~~nfySl  116 (232)
T PLN02680         42 NKDLIFNVHPVLMVIGLVLLNGEAMLAYKTVP-GTKNLKKLVHLTLQFLAFCLS----LIGVWAALKFHNEKGIDNFYSL  116 (232)
T ss_pred             CCcceEechHHHHHHHHHHHHHHHHhcccccc-ccchhHHHHHHHHHHHHHHHH----HHHHHHHHHhccccCccccccH
Confidence            34445579999999999997655555565332 334556788999888887775    466666 22 222255778889


Q ss_pred             hhhcccchHHHHHHHHHHHHHHHHHHHHHHhCC-CCCchh-HHHHHHHHHHHHHHHHHh
Q 036745           87 KMCGNVGKRLILAMALILWAETGLVQKFIFLGL-FRDQEA-LIVNFTGLLILLFGISVG  143 (151)
Q Consensus        87 H~~~~~~G~~i~~la~~~t~~lGl~ek~~~~~~-~~~~e~-~l~N~~gl~i~~fg~~v~  143 (151)
                      |-+.   |+.++.+-. .+.+.|+..-++.... +..+.- -.=-+.|+.+.+.++...
T Consensus       117 HSWl---Gl~t~iL~~-lQ~~~Gf~~f~~P~~~~~~R~~~~p~H~~~G~~if~LaiaT~  171 (232)
T PLN02680        117 HSWL---GLACLFLFS-LQWAAGFVTFWYPGGSRNSRASLLPWHVFFGIYIYALAVATA  171 (232)
T ss_pred             HHHH---HHHHHHHHH-HHHHHHHHHHHccCCchHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            9999   999999999 9999999985332111 111111 122466777777666544

>PF04238 DUF420: Protein of unknown function (DUF420); InterPro: IPR007352 This is a predicted membrane protein with four transmembrane helices

Probab=86.94  E-value=3.4  Score=31.73  Aligned_cols=95  Identities=16%  Similarity=0.050  Sum_probs=60.2

Q ss_pred             HHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhhccCCcc-hhhhhhh---hhhhc
Q 036745           15 TVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVTVQPPLS-NQLQNLH---FKMCG   90 (151)
Q Consensus        15 ~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P~~~-~r~~~~p---~H~~~   90 (151)
                      .+.+.++.++.++...|+.++-+-+.+.+..-| -.=.-+-.+.+..|..+...|=..-|++.. .|.-+.+   .|...
T Consensus         6 ~l~a~~~~~s~~ll~~g~~~Ir~~~~~~Hr~~M-l~a~~ls~lFlv~Yl~~~~~~g~~~f~g~~~ir~~Y~~iL~~Hi~L   84 (133)
T PF04238_consen    6 DLNAVLNAISAVLLLIGWYFIRRGRIKLHRKLM-LTAFVLSALFLVSYLYYHFLGGSTPFGGPGWIRPVYLFILISHIIL   84 (133)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHhCCHHHHHHHH-HHHHHHHHHHHHHHHHHHHhcCCcccCCCccHHHHHHHHHHHHHHH
Confidence            467889999999999999998643332222211 111112222233444444443333456555 6665555   59999


Q ss_pred             ccchHHHHHHHHHHHHHHHHHHHH
Q 036745           91 NVGKRLILAMALILWAETGLVQKF  114 (151)
Q Consensus        91 ~~~G~~i~~la~~~t~~lGl~ek~  114 (151)
                         -..+..+.+ .|...|+.+++
T Consensus        85 ---A~~~~pL~l-~tl~~a~~~~~  104 (133)
T PF04238_consen   85 ---AIVALPLVL-YTLYRALRGRF  104 (133)
T ss_pred             ---HHHHHHHHH-HHHHHHHHcCh
Confidence               999999999 99999998863

>PF13703 PepSY_TM_2: PepSY-associated TM helix

Probab=86.41  E-value=5.1  Score=27.90  Aligned_cols=64  Identities=17%  Similarity=0.241  Sum_probs=44.0

Q ss_pred             chHHHHHHHHHHHHHHHHHHHHHhhh--cc------ccC--CCCCchhHhHHHHHHHHHHHHhhhhhhhhhccC
Q 036745           12 AQKTVHWLLHLIALLAGVIGIYAVFK--FH------HES--GIPNMYTLHSWLGMITICLYGLQNFKSTVTVQP   75 (151)
Q Consensus        12 ~~K~~H~~l~~~A~~~~viGl~avf~--~h------~~~--~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~P   75 (151)
                      ..+.+=...=.+.+++.+.|++.-..  .+      ...  +....+.+|..+|+.+.....+=.+.|....+|
T Consensus        15 ~G~~iv~~~al~~l~~~isGl~l~~p~~~~~~~~~r~~~~~~~r~~~dlH~~~G~~~~~~ll~~a~TG~~~~~~   88 (88)
T PF13703_consen   15 WGRWIVGILALLLLLLLISGLYLWWPRRWRWFFSLRPKRSKSKRRWFDLHRVLGLWFLPFLLVIALTGLFFSFP   88 (88)
T ss_pred             hHHHHHHHHHHHHHHHHHHHHHHhhHHhcCcccccccCCCCccChHHHHHHHHHHHHHHHHHHHHHHHHHHhCc
Confidence            35666667777788888889887653  11      111  122278899999999988888878888776554

>COG3038 CybB Cytochrome B561 [Energy production and conversion]

Probab=84.55  E-value=6.3  Score=31.89  Aligned_cols=62  Identities=23%  Similarity=0.294  Sum_probs=54.5

Q ss_pred             cchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCCCchhHhHHHHHHHHHHHHhhhhhhhhh
Q 036745           11 RAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIPNMYTLHSWLGMITICLYGLQNFKSTVT   72 (151)
Q Consensus        11 ~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~   72 (151)
                      ..+..+||..=++-+...+.|....+..+.+...-+++.+|=.+|+.+..|..+-.+..+..
T Consensus        10 ~~~i~lHWl~allv~~~~~~g~~~~~~~~~~~~~~~~~~~Hks~Gi~vl~L~v~Rl~wrl~~   71 (181)
T COG3038          10 LVQIALHWLMALLVIGAFALGELMGFLPRGPGLYFLLYELHKSIGILVLALMVLRLLWRLRN   71 (181)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHcccCchHHHHHHHHHHHHHHHHHHHHHHHHHHHHcC
Confidence            45688999999999999999999988877666677999999999999999999998888876

>PF13172 PepSY_TM_1: PepSY-associated TM helix

Probab=82.60  E-value=1.6  Score=25.60  Aligned_cols=28  Identities=18%  Similarity=0.000  Sum_probs=22.9

Q ss_pred             hhhhhhhhhhcccchHHHHHHHHHHHHHHHHH
Q 036745           80 QLQNLHFKMCGNVGKRLILAMALILWAETGLV  111 (151)
Q Consensus        80 r~~~~p~H~~~~~~G~~i~~la~~~t~~lGl~  111 (151)
                      |+....+|++.   |+.+.+..+ .-|++|+.
T Consensus         2 r~~~~~~H~~~---g~~~~~~ll-~~~lTG~~   29 (34)
T PF13172_consen    2 RKFWRKIHRWL---GLIAAIFLL-LLALTGAL   29 (34)
T ss_pred             hHHHHHHHHHH---HHHHHHHHH-HHHHHHHH
Confidence            67778889988   888888888 88888864

>PF13172 PepSY_TM_1: PepSY-associated TM helix

Probab=81.90  E-value=2.2  Score=25.07  Aligned_cols=29  Identities=21%  Similarity=0.365  Sum_probs=24.5

Q ss_pred             CchhHhHHHHHHHHHHHHhhhhhhhhhcc
Q 036745           46 NMYTLHSWLGMITICLYGLQNFKSTVTVQ   74 (151)
Q Consensus        46 ~~ySlHSWlGl~t~~L~~lQ~~~G~~~l~   74 (151)
                      .+..+|-|+|+.+.....+..+.|....+
T Consensus         4 ~~~~~H~~~g~~~~~~ll~~~lTG~~l~~   32 (34)
T PF13172_consen    4 FWRKIHRWLGLIAAIFLLLLALTGALLNF   32 (34)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHhc
Confidence            35689999999999999999999987644

>COG3038 CybB Cytochrome B561 [Energy production and conversion]

Probab=81.29  E-value=2.7  Score=34.05  Aligned_cols=52  Identities=15%  Similarity=-0.005  Sum_probs=40.8

Q ss_pred             HhHHHHHHHHHHHHhhhhhhhhh-ccCCcc-hhhhhhhhhhhcccchHHHHHHHHHHHHHHH
Q 036745           50 LHSWLGMITICLYGLQNFKSTVT-VQPPLS-NQLQNLHFKMCGNVGKRLILAMALILWAETG  109 (151)
Q Consensus        50 lHSWlGl~t~~L~~lQ~~~G~~~-l~P~~~-~r~~~~p~H~~~~~~G~~i~~la~~~t~~lG  109 (151)
                      +|=++.+    ++..|+..|... .+|+.+ .|.....+|.-+   |++++++++ .=++..
T Consensus        15 lHWl~al----lv~~~~~~g~~~~~~~~~~~~~~~~~~~Hks~---Gi~vl~L~v-~Rl~wr   68 (181)
T COG3038          15 LHWLMAL----LVIGAFALGELMGFLPRGPGLYFLLYELHKSI---GILVLALMV-LRLLWR   68 (181)
T ss_pred             HHHHHHH----HHHHHHHHHHHHHHcccCchHHHHHHHHHHHH---HHHHHHHHH-HHHHHH
Confidence            5655544    555677788888 899888 999999999999   999999998 444433

---

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

ID	Length	Definition	Probability
Query	151
4gd3_A	235	NI/Fe-hydrogenase 1 B-type cytochrome subunit; O2-	86.07
1kqf_C	217	FDH-N gamma, formate dehydrogenase, nitrate-induci	85.55

>4gd3_A NI/Fe-hydrogenase 1 B-type cytochrome subunit; O2-tolerant H2:quinone oxidoreductase, membrane-bound, NI-Fe hydrogenase-cytochrome B complex; HET: LMT HEM; 3.30A {Escherichia coli}

Probab=86.07  E-value=4.9  Score=31.29  Aligned_cols=61  Identities=20%  Similarity=0.218  Sum_probs=43.6

Q ss_pred             cchHHHHHHHHHHHHHHHHHHHHHhhhccccCCCC--C-----chhHhHHHHHHHHHHHHhhhhhhhh
Q 036745           11 RAQKTVHWLLHLIALLAGVIGIYAVFKFHHESGIP--N-----MYTLHSWLGMITICLYGLQNFKSTV   71 (151)
Q Consensus        11 ~~~K~~H~~l~~~A~~~~viGl~avf~~h~~~~~~--~-----~ySlHSWlGl~t~~L~~lQ~~~G~~   71 (151)
                      ...+..||..=.+-+.+.+.|....+......+-+  +     .+.+|-++|.+.+.+..+-.+.++.
T Consensus        16 ~~~R~~HW~~a~~ii~l~~tG~~~~~~~~~~~g~~~~~~~~~~~~~~H~~~G~~~~~l~~~Rl~w~~~   83 (235)
T 4gd3_A           16 APVRIWHWLTVLCMAVLMVTGYFIGKPLPSVSGEATYLFYMGYIRLIHFSAGMVFTVVLLMRIYWAFV   83 (235)
T ss_dssp             CCTTHHHHHHHHHHHHHHHHHHHHHSCCCCCCSCGGGCCHHHHHHHHHHHHHHHHHHHHHHHHHHHTT
T ss_pred             hHHHHHHHHHHHHHHHHHHHHHHhcCccccccCcchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            34578999887777777888887754332111211  1     3469999999999999998888876

>1kqf_C FDH-N gamma, formate dehydrogenase, nitrate-inducible, cytochr B556(FDN) subunit; oxidoreductase, selenium, selenocysteine, seCys, molybdenum; HET: MGD HEM CDL; 1.60A {Escherichia coli} SCOP: f.21.1.1 PDB: 1kqg_C*

Probab=85.55  E-value=4.3  Score=30.98  Aligned_cols=65  Identities=17%  Similarity=0.215  Sum_probs=42.2

Q ss_pred             cchHHHHHHHHHHHHHHHHHHHHHhhhccc----cC-CCCCchhHhHHHHHHHHHHHHhhhhhhhhh-ccCC
Q 036745           11 RAQKTVHWLLHLIALLAGVIGIYAVFKFHH----ES-GIPNMYTLHSWLGMITICLYGLQNFKSTVT-VQPP   76 (151)
Q Consensus        11 ~~~K~~H~~l~~~A~~~~viGl~avf~~h~----~~-~~~~~ySlHSWlGl~t~~L~~lQ~~~G~~~-l~P~   76 (151)
                      ...+..||+.=..-+.+.+.|+...+....    .. +....+.+|-++|.+.+.+...-.+ .... ..|.
T Consensus        12 ~~~R~~HW~~a~~ii~l~~tG~~i~~p~~~~l~~~~g~~~~~~~~H~~~G~~~~~l~~~r~~-r~~r~~~p~   82 (217)
T 1kqf_C           12 FIDRACHWTVVICFFLVALSGISFFFPTLQWLTQTFGTPQMGRILHPFFGIAIFVALMFMFV-RFVHHNIPD   82 (217)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHHHCTTCGGGGGTTSSHHHHHHHHHHHHHHHHHHHHHHHH-HHGGGSCCC
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHchhHHHHHHhccchhHHHHHHHHHHHHHHHHHHHHHH-HHHHHhCCC
Confidence            346889999888888888888876432110    01 1123678999999999988876432 2223 4554

---

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