Citrus Sinensis ID: 019605

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------200-------210-------220-------230-------240-------250-------260-------270-------280-------290-------300-------310-------320-------330-------34
Protein Sequence
MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWYRNKI
Secondary Structure (PSIPRED)
ccccccccccccccccccccccccccccccccHHHHHHccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHccHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccHHHHHHHHHHHHcccccccccEEEcccccccccccccccccccccccHHHHHHHHHcccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccccccccHHccccccccccccHHHHHHHHHcccccccccccccccccHHHHHHHHHHHHHcccccccccHHHHHHHHccccEEEEccccccccEEEEEEccc
Secondary Structure Prediction (SSPRO)
ccccccccccccccccccccccccccccccccHHHHHHHcccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHcHcccccccccccHccHHHHHHHHHHHcccccEEEccccccccccccccccccccccHHHcccHHHcccccccHHHHHHHHHHHHHHHHHHHHHHcccHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccHHHHHHHHHHHHcccHcHHHHcHccccccHHHHHcccccccHHHHHHHHHHHHHHHHHcccccccHHHHHHHHHHccEEEEccccccccEEEEEEccc
Coil and Loop (DISEMBL)
mgaggrmavpstpmkvdsdplkrvpcskppftlsqvkkaipphcfersvlRSFSYVVHDLTIAFVFYYIADTyihqlphplsylaWPVYWALQGCILTGVWVVAhecghhafsdyqwlDDTVGLILHSCLlvpyfswkyshrrhhsntgsldrdevfvpkqkTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQhthpslphyhssewdWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPIlgeyyqfdgtpFYKAMWREAKeclyvepdegdqnkgvfwyrnki
Flexible Loop (DISEMBL)
mgaggrmavpstpmkvdsdplkrVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHhsntgsldrdevfVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKEClyvepdegdqnkgvfwyrnki
Low Complexity Region (SEG)
MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWYRNKI
Disordered region (IsUnstruct)
********************************LSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWY****
Disordered Region (DISOPRED)
*****************************PFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWYRNKI
Disordered Region (DISEMBL)
*******************PLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWYRNKI
Disordered Region (DISPRO)
************************PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWYRNKI
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHoooooooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHoooooooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHoooHHHHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHoooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHoooooHHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWYRNKI
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	338	2.2.26 [Sep-21-2011]
P48631	383	Omega-6 fatty acid desatu	yes	no	1.0	0.882	0.712	1e-157
P46313	383	Omega-6 fatty acid desatu	yes	no	1.0	0.882	0.681	1e-154
Q39287	384	Omega-6 fatty acid desatu	N/A	no	1.0	0.880	0.682	1e-153
P48630	387	Omega-6 fatty acid desatu	no	no	0.985	0.860	0.670	1e-149
O81931	375	Delta(12) fatty acid dehy	N/A	no	0.973	0.877	0.530	1e-114
P59668	400	Delta(12) fatty acid desa	N/A	no	0.934	0.79	0.404	1e-70
Q9Y8H5	400	Delta(12) fatty acid desa	N/A	no	0.875	0.74	0.421	1e-70
P48626	379	Omega-3 fatty acid desatu	N/A	no	0.866	0.773	0.380	4e-53
P48623	386	Omega-3 fatty acid desatu	no	no	0.834	0.730	0.358	5e-47
P32291	380	Omega-3 fatty acid desatu	N/A	no	0.789	0.702	0.373	5e-47

>sp|P48631|FD6E2_SOYBN Omega-6 fatty acid desaturase, endoplasmic reticulum isozyme 2 OS=Glycine max GN=FAD2-2 PE=2 SV=1

 Score =  555 bits (1429), Expect = e-157,   Method: Compositional matrix adjust.
 Identities = 273/383 (71%), Positives = 297/383 (77%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGR  VP    K + DPLKRVP  KP F+LSQ+KKAIPPHCF+RSVLRSFSYVV+DL
Sbjct: 1   MGAGGRTDVPPANRKSEVDPLKRVPFEKPQFSLSQIKKAIPPHCFQRSVLRSFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIAF  YY+A  Y H LP PLS+    +YWA+QGCILTGVWV+AHECGHHAFSDYQ LDD
Sbjct: 61  TIAFCLYYVATHYFHLLPGPLSFRGMAIYWAVQGCILTGVWVIAHECGHHAFSDYQLLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGLILHS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPKQK+ I WY+KYLNNP GRV+
Sbjct: 121 IVGLILHSALLVPYFSWKYSHRRHHSNTGSLERDEVFVPKQKSCIKWYSKYLNNPPGRVL 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TL VTLTLGWPLYLA NVS                                         
Sbjct: 181 TLAVTLTLGWPLYLALNVSGRPYDRFACHYDPYGPIYSDRERLQIYISDAGVLAVVYGLF 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVNGFLVLIT LQHTHP+LPHY SSEWDW RGALATVDRD
Sbjct: 241 RLAMAKGLAWVVCVYGVPLLVVNGFLVLITFLQHTHPALPHYTSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYY+FD TPF KAMWREA+
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYRFDETPFVKAMWREAR 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD+  ++KGVFWY NK+
Sbjct: 361 ECIYVEPDQSTESKGVFWYNNKL 383

ER (microsomal) omega-6 fatty acid desaturase introduces the second double bond in the biosynthesis of 18:3 fatty acids, important constituents of plant membranes. It is thought to use cytochrome b5 as an electron donor and to act on fatty acids esterified to phosphatidylcholine and, possibly, other phospholipids.
Glycine max (taxid: 3847)
EC: 1EC: .EC: 1EC: 4EC: .EC: 1EC: 9EC: .EC: -

>sp|P46313|FAD6E_ARATH Omega-6 fatty acid desaturase, endoplasmic reticulum OS=Arabidopsis thaliana GN=FAD2 PE=2 SV=1

 Score =  545 bits (1405), Expect = e-154,   Method: Compositional matrix adjust.
 Identities = 261/383 (68%), Positives = 294/383 (76%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM VP++  K ++D  KRVPC KPPF++  +KKAIPPHCF+RS+ RSFSY++ D+
Sbjct: 1   MGAGGRMPVPTSSKKSETDTTKRVPCEKPPFSVGDLKKAIPPHCFKRSIPRSFSYLISDI 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
            IA  FYY+A  Y   LP PLSYLAWP+YWA QGC+LTG+WV+AHECGHHAFSDYQWLDD
Sbjct: 61  IIASCFYYVATNYFSLLPQPLSYLAWPLYWACQGCVLTGIWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
           TVGLI HS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPKQK+AI WY KYLNNPLGR++
Sbjct: 121 TVGLIFHSFLLVPYFSWKYSHRRHHSNTGSLERDEVFVPKQKSAIKWYGKYLNNPLGRIM 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
            LTV   LGWPLYLAFNVS                                         
Sbjct: 181 MLTVQFVLGWPLYLAFNVSGRPYDGFACHFFPNAPIYNDRERLQIYLSDAGILAVCFGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               A+G+  + C+YG PLL+VN FLVLIT LQHTHPSLPHY SSEWDW RGALATVDRD
Sbjct: 241 RYAAAQGMASMICLYGVPLLIVNAFLVLITYLQHTHPSLPHYDSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHY+AMEATKAIKPILG+YYQFDGTP+Y AM+REAK
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYNAMEATKAIKPILGDYYQFDGTPWYVAMYREAK 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD     KGV+WY NK+
Sbjct: 361 ECIYVEPDREGDKKGVYWYNNKL 383

ER (microsomal) omega-6 fatty acid desaturase introduces the second double bond in the biosynthesis of 18:3 fatty acids, important constituents of plant membranes. It is thought to use cytochrome b5 as an electron donor and to act on fatty acids esterified to phosphatidylcholine and, possibly, other phospholipids.

Arabidopsis thaliana (taxid: 3702)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: -

>sp|Q39287|FAD6E_BRAJU Omega-6 fatty acid desaturase, endoplasmic reticulum OS=Brassica juncea PE=2 SV=1

 Score =  541 bits (1395), Expect = e-153,   Method: Compositional matrix adjust.
 Identities = 262/384 (68%), Positives = 293/384 (76%), Gaps = 46/384 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM V  +P K ++D LKRVPC  PPFT+ ++KKAIPPHCF+RS+ RSFSY++ D+
Sbjct: 1   MGAGGRMQVSPSPKKSETDTLKRVPCETPPFTVGELKKAIPPHCFKRSIPRSFSYLIWDI 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
            +A  FYY+A TY   LPHPLSY+AWP+YWA QG +LTGVWV+AHECGHHAFSDYQWLDD
Sbjct: 61  IVASCFYYVATTYFPLLPHPLSYVAWPLYWACQGVVLTGVWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
           TVGLI HS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPK+K+ I WY KYLNNPLGR +
Sbjct: 121 TVGLIFHSFLLVPYFSWKYSHRRHHSNTGSLERDEVFVPKKKSDIKWYGKYLNNPLGRTV 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
            LTV  TLGWPLY AFNVS                                         
Sbjct: 181 MLTVQFTLGWPLYWAFNVSGRPYPEGFACHFHPNAPIYNDRERLQIYVSDAGILAVCYGL 240

Query: 200 -----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDR 254
                A+G+  + C+YG PLL+VN FLVLIT LQHTHPSLPHY SSEWDW RGALATVDR
Sbjct: 241 YRYAAAQGVASMVCLYGVPLLIVNAFLVLITYLQHTHPSLPHYDSSEWDWLRGALATVDR 300

Query: 255 DYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREA 314
           DYGILNKVFHNITDTHVAHHLFSTMPHYHAME TKAIKPILG+YYQFDGTP+ KAMWREA
Sbjct: 301 DYGILNKVFHNITDTHVAHHLFSTMPHYHAMEVTKAIKPILGDYYQFDGTPWVKAMWREA 360

Query: 315 KECLYVEPDEGDQNKGVFWYRNKI 338
           KEC+YVEPD   + KGVFWY NK+
Sbjct: 361 KECIYVEPDRQGEKKGVFWYNNKL 384

ER (microsomal) omega-6 fatty acid desaturase introduces the second double bond in the biosynthesis of 18:3 fatty acids, important constituents of plant membranes. It is thought to use cytochrome b5 as an electron donor and to act on fatty acids esterified to phosphatidylcholine and, possibly, other phospholipids.

Brassica juncea (taxid: 3707)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: -

>sp|P48630|FD6E1_SOYBN Omega-6 fatty acid desaturase, endoplasmic reticulum isozyme 1 OS=Glycine max GN=FAD2-1 PE=2 SV=1

 Score =  527 bits (1358), Expect = e-149,   Method: Compositional matrix adjust.
 Identities = 256/382 (67%), Positives = 289/382 (75%), Gaps = 49/382 (12%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MG  GR+A      K    PL RVP +KPPFT+ Q+KKAIPPHCF+RS+L SFSYVV+DL
Sbjct: 9   MGGRGRVAKVEVQGK---KPLSRVPNTKPPFTVGQLKKAIPPHCFQRSLLTSFSYVVYDL 65

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           + AF+FY IA TY H LP P S +AWP+YW LQGC+LTGVWV+AHECGHHAFS YQW+DD
Sbjct: 66  SFAFIFY-IATTYFHLLPQPFSLIAWPIYWVLQGCLLTGVWVIAHECGHHAFSKYQWVDD 124

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGL LHS LLVPYFSWK SHRRHHSNTGSLDRDEVFVPK K+ + W++KYLNNPLGR +
Sbjct: 125 VVGLTLHSTLLVPYFSWKISHRRHHSNTGSLDRDEVFVPKPKSKVAWFSKYLNNPLGRAV 184

Query: 181 TLTVTLTLGWPLYLAFNVSA---------------------------------------- 200
           +L VTLT+GWP+YLAFNVS                                         
Sbjct: 185 SLLVTLTIGWPMYLAFNVSGRPYDSFASHYHPYAPIYSNRERLLIYVSDVALFSVTYSLY 244

Query: 201 -----KGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
                KGLV++ C+YG PLL+VNGFLV IT LQHTH +LPHY SSEWDW +GALAT+DRD
Sbjct: 245 RVATLKGLVWLLCVYGVPLLIVNGFLVTITYLQHTHFALPHYDSSEWDWLKGALATMDRD 304

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFH+ITDTHVAHHLFSTMPHYHAMEAT AIKPILGEYYQFD TPFYKA+WREA+
Sbjct: 305 YGILNKVFHHITDTHVAHHLFSTMPHYHAMEATNAIKPILGEYYQFDDTPFYKALWREAR 364

Query: 316 ECLYVEPDEGDQNKGVFWYRNK 337
           ECLYVEPDEG   KGV+WYRNK
Sbjct: 365 ECLYVEPDEGTSEKGVYWYRNK 386

ER (microsomal) omega-6 fatty acid desaturase introduces the second double bond in the biosynthesis of 18:3 fatty acids, important constituents of plant membranes. It is thought to use cytochrome b5 as an electron donor and to act on fatty acids esterified to phosphatidylcholine and, possibly, other phospholipids.

Glycine max (taxid: 3847)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: -

>sp|O81931|FAD12_CREAL Delta(12) fatty acid dehydrogenase OS=Crepis alpina PE=2 SV=2

 Score =  413 bits (1061), Expect = e-114,   Method: Compositional matrix adjust.
 Identities = 202/381 (53%), Positives = 253/381 (66%), Gaps = 52/381 (13%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MG GGR      P+      ++RV    PPFT+S +K+AIPPHCF+RSV+RS  Y+VHD 
Sbjct: 1   MGGGGRGRTSQKPL------MERVSVD-PPFTVSDLKQAIPPHCFKRSVIRSSYYIVHDA 53

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
            IA++FY++AD YI  LP PL+YLAWP+YW  Q  ILTG+WV+ HECGHHAFSDYQW+DD
Sbjct: 54  IIAYIFYFLADKYIPILPAPLAYLAWPLYWFCQASILTGLWVIGHECGHHAFSDYQWVDD 113

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
           TVG ILHS L+ PYFSWKYSHR HH+NT SLD DEV++PK K  +  Y K LN+P GR++
Sbjct: 114 TVGFILHSFLMTPYFSWKYSHRNHHANTNSLDNDEVYIPKSKAKVALYYKVLNHPPGRLL 173

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
            + +T TLG+PLYL  N+S                                         
Sbjct: 174 IMFITFTLGFPLYLFTNISGKKYERFANHFDPMSPIFKERERFQVLLSDLGLLAVLYGVK 233

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKG  +V CIYG P+L V  F  +IT L HTH SLPHY SSEW+W RGAL+T+DRD
Sbjct: 234 LAVAAKGAAWVTCIYGIPVLGVFIFFDIITYLHHTHLSLPHYDSSEWNWLRGALSTIDRD 293

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           +G LN V H++T THV HHLFS +PHYHA EA  AI  +LG++Y+ D TP  KAMWREAK
Sbjct: 294 FGFLNSVLHDVTHTHVMHHLFSYIPHYHAKEARDAINTVLGDFYKIDRTPILKAMWREAK 353

Query: 316 ECLYVEPDEGDQNKGVFWYRN 336
           EC+++EP++G  +KGV+WY  
Sbjct: 354 ECIFIEPEKGRGSKGVYWYNK 374

Changes the delta-12 double bond of linoleic acid into a triple bond in the biosynthesis of crepenynic acid.

Crepis alpina (taxid: 72610)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 9

EC: 9

EC: .

EC: 3

EC: 3

>sp|P59668|FAD12_MORIS Delta(12) fatty acid desaturase OS=Mortierella isabellina PE=2 SV=1

 Score =  266 bits (681), Expect = 1e-70,   Method: Compositional matrix adjust.
 Identities = 154/381 (40%), Positives = 205/381 (53%), Gaps = 65/381 (17%)

Query: 9   VPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYY 68
           + +T     + P        P FT+ ++++ IP HCFERS LR   +V  DLT A + + 
Sbjct: 16  ITTTAAPTSAKPAFERNYQLPEFTIKEIRECIPAHCFERSGLRGLCHVAIDLTWASLLF- 74

Query: 69  IADTYIHQLPHPL-SYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILH 127
           +A T I +  +PL  YLAWP YW +QG + TG+WV+AHECGH +FS  + L++TVG ILH
Sbjct: 75  LAATQIDKFENPLIRYLAWPAYWIMQGIVCTGIWVLAHECGHQSFSTSKTLNNTVGWILH 134

Query: 128 SCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAK--------------YLN 173
           S LLVPY SW+ SH +HH  TG + +D+VFVPK ++ +G   K              +L+
Sbjct: 135 SMLLVPYHSWRISHSKHHKATGHMTKDQVFVPKTRSQVGLPPKESAAAAVQEEDMSVHLD 194

Query: 174 N--PLGRVITLTVTLTLGWPLYLAFNVSAK------------------------------ 201
              P+  +  + +    GWP YL  N S +                              
Sbjct: 195 EEAPIVTLFWMVIQFLFGWPAYLIMNASGQDYGRWTSHFHTYSPIFEPRNFFDIIISDLG 254

Query: 202 ---------------GLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFR 246
                           L+ V   Y  P L VN +LVLIT LQHT P LPHY    W++ R
Sbjct: 255 VLAALGALIYASMQLSLLTVTKYYIIPYLFVNFWLVLITFLQHTDPKLPHYREGAWNFQR 314

Query: 247 GALATVDRDYG-ILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTP 305
           GAL TVDR +G  L+ +FH I  THVAHHLFS MP YHA EAT  +K +LGEYY +D +P
Sbjct: 315 GALCTVDRSFGKFLDHMFHGIVHTHVAHHLFSQMPFYHAEEATYHLKKLLGEYYVYDPSP 374

Query: 306 FYKAMWREAKECLYVEPDEGD 326
              A+WR  +EC +VE D GD
Sbjct: 375 IVVAVWRSFRECRFVE-DHGD 394

Catalyzes the desaturation of oleic acid (Delta(9)-18:1) to linoleic acid (Delta(9), Delta(12)-18:2).

Mortierella isabellina (taxid: 91625)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 6

>sp|Q9Y8H5|FAD12_MORAP Delta(12) fatty acid desaturase OS=Mortierella alpina PE=1 SV=2

 Score =  266 bits (680), Expect = 1e-70,   Method: Compositional matrix adjust.
 Identities = 152/361 (42%), Positives = 200/361 (55%), Gaps = 65/361 (18%)

Query: 29  PPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPL-SYLAWP 87
           P FT+ ++++ IP HCFERS LR   +V  DLT A + + +A T I +  +PL  YLAWP
Sbjct: 36  PEFTIKEIRECIPAHCFERSGLRGLCHVAIDLTWASLLF-LAATQIDKFENPLIRYLAWP 94

Query: 88  VYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSN 147
            YW +QG + TG+WV+AHECGH +FS  + L++TVG ILHS LLVPY SW+ SH +HH  
Sbjct: 95  AYWIMQGIVCTGIWVLAHECGHQSFSTSKTLNNTVGWILHSMLLVPYHSWRISHSKHHKA 154

Query: 148 TGSLDRDEVFVPKQKTAIGWYAK--------------YLNN--PLGRVITLTVTLTLGWP 191
           TG + +D+VFVPK ++ +G   K              +L+   P+  +  + +    GWP
Sbjct: 155 TGHMTKDQVFVPKTRSQVGLPPKENAAAAVQEEDMSVHLDEEAPIVTLFWMVIQFLFGWP 214

Query: 192 LYLAFNVSAK---------------------------------------------GLVYV 206
            YL  N S +                                              L+ V
Sbjct: 215 AYLIMNASGQDYGRWTSHFHTYSPIFEPRNFFDIIISDLGVLAALGALIYASMQLSLLTV 274

Query: 207 FCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYG-ILNKVFHN 265
              Y  P L VN +LVLIT LQHT P LPHY    W++ RGAL TVDR +G  L+ +FH 
Sbjct: 275 TKYYIVPYLFVNFWLVLITFLQHTDPKLPHYREGAWNFQRGALCTVDRSFGKFLDHMFHG 334

Query: 266 ITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEG 325
           I  THVAHHLFS MP YHA EAT  +K +LGEYY +D +P   A+WR  +EC +VE D G
Sbjct: 335 IVHTHVAHHLFSQMPFYHAEEATYHLKKLLGEYYVYDPSPIVVAVWRSFRECRFVE-DHG 393

Query: 326 D 326
           D
Sbjct: 394 D 394

Catalyzes the desaturation of oleic acid (Delta(9)-18:1) to linoleic acid (Delta(9), Delta(12)-18:2).

Mortierella alpina (taxid: 64518)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 6

>sp|P48626|FAD3E_TOBAC Omega-3 fatty acid desaturase, endoplasmic reticulum OS=Nicotiana tabacum GN=FAD3 PE=2 SV=1

 Score =  208 bits (530), Expect = 4e-53,   Method: Compositional matrix adjust.
 Identities = 132/347 (38%), Positives = 183/347 (52%), Gaps = 54/347 (15%)

Query: 25  PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYL 84
           P + PPF L++++  IP HC+ +  LRS SYVV D+        IA        H  S+L
Sbjct: 24  PSAPPPFRLAEIRNVIPKHCWVKDPLRSLSYVVRDVIFVATLIGIAI-------HLDSWL 76

Query: 85  AWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRH 144
            +P+YWA+QG +   ++V+ H+CGH +FSD Q L++ VG ILHS +LVPY  W+ SH+ H
Sbjct: 77  FYPLYWAIQGTMFWAIFVLGHDCGHGSFSDSQLLNNVVGHILHSAILVPYHGWRISHKTH 136

Query: 145 HSNTGSLDRDEVFVP---KQKTAIGWYAKYLN--------------------------NP 175
           H N G+++ DE +VP   K    +G+  K+L                           NP
Sbjct: 137 HQNHGNVETDESWVPMPEKLYNKVGYSTKFLRYKIPFPLLAYPMYLMKRSPGKSGSHFNP 196

Query: 176 LGRVI-----TLTVTLTLGWPLYLA---FNVSAKGLVYVFCIYGGPLLVVNGFLVLITLL 227
              +         VT TL W +  A   +  +A G + +F IYG P L+   +L  +T L
Sbjct: 197 YSDLFQPHERKYVVTSTLCWTVMAALLLYLCTAFGSLQMFKIYGAPYLIFVMWLDFVTYL 256

Query: 228 QH--THPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAM 285
            H      LP Y   EW + RG L TVDRDYG+ N + H+I  THV HHLF  +PHYH  
Sbjct: 257 HHHGYEKKLPWYRGKEWSYLRGGLTTVDRDYGLFNNIHHDI-GTHVIHHLFPQIPHYHLR 315

Query: 286 EATKAIKPILGEYYQFDGT----PFY--KAMWREAKECLYVEPDEGD 326
           EATKA KP+LG+YY+        PF+  K + R  K+  YV  D G+
Sbjct: 316 EATKAAKPVLGKYYREPKKSGPIPFHLVKDLTRSMKQDHYVS-DSGE 361

ER (microsomal) omega-3 fatty acid desaturase introduces the third double bond in the biosynthesis of 18:3 fatty acids, important constituents of plant membranes. It is thought to use cytochrome b5 as an electron donor and to act on fatty acids esterified to phosphatidylcholine and, possibly, other phospholipids.

Nicotiana tabacum (taxid: 4097)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: -

>sp|P48623|FAD3E_ARATH Omega-3 fatty acid desaturase, endoplasmic reticulum OS=Arabidopsis thaliana GN=FAD3 PE=2 SV=1

 Score =  188 bits (477), Expect = 5e-47,   Method: Compositional matrix adjust.
 Identities = 122/340 (35%), Positives = 167/340 (49%), Gaps = 58/340 (17%)

Query: 6   RMAVPSTPMKVDSDPLKRV-PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAF 64
           R  V   P   D    +R  P ++PPF +  ++ AIP HC+ +S LRS SYVV D+    
Sbjct: 8   RTNVNGDPGAGDRKKEERFDPSAQPPFKIGDIRAAIPKHCWVKSPLRSMSYVVRDIIAVA 67

Query: 65  VFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGL 124
                A           S+  WP+YWA QG +   ++V+ H+CGH +FSD   L+  VG 
Sbjct: 68  ALAIAAVYVD-------SWFLWPLYWAAQGTLFWAIFVLGHDCGHGSFSDIPLLNSVVGH 120

Query: 125 ILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTV 184
           ILHS +LVPY  W+ SHR HH N G ++ DE +VP  +     Y K  ++   R++  TV
Sbjct: 121 ILHSFILVPYHGWRISHRTHHQNHGHVENDESWVPLPERV---YKKLPHS--TRMLRYTV 175

Query: 185 TL-TLGWPLYLAFNVSAK-----------------------------------------G 202
            L  L +PLYL +    K                                         G
Sbjct: 176 PLPMLAYPLYLCYRSPGKEGSHFNPYSSLFAPSERKLIATSTTCWSIMFVSLIALSFVFG 235

Query: 203 LVYVFCIYGGPLLVVNGFLVLITLLQH--THPSLPHYHSSEWDWFRGALATVDRDYGILN 260
            + V  +YG P ++   +L  +T L H      LP Y   EW + RG L T+DRDYGI N
Sbjct: 236 PLAVLKVYGVPYIIFVMWLDAVTYLHHHGHDEKLPWYRGKEWSYLRGGLTTIDRDYGIFN 295

Query: 261 KVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQ 300
            + H+I  THV HHLF  +PHYH ++ATKA K +LG YY+
Sbjct: 296 NIHHDI-GTHVIHHLFPQIPHYHLVDATKAAKHVLGRYYR 334

Microsomal (ER) omega-3 fatty acid desaturase introduces the third double bond in the biosynthesis of 18:3 fatty acids, important constituents of plant membranes. It is thought to use cytochrome b5 as an electron donor and to act on fatty acids esterified to phosphatidylcholine and, possibly, other phospholipids.

Arabidopsis thaliana (taxid: 3702)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: -

>sp|P32291|FAD3E_VIGRR Omega-3 fatty acid desaturase, endoplasmic reticulum OS=Vigna radiata var. radiata GN=ARG1 PE=2 SV=1

 Score =  188 bits (477), Expect = 5e-47,   Method: Compositional matrix adjust.
 Identities = 118/316 (37%), Positives = 168/316 (53%), Gaps = 49/316 (15%)

Query: 25  PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYL 84
           P + PPF ++ ++ AIP HC+E+S LRS SYV+ D+ +       A ++        S+ 
Sbjct: 24  PGAPPPFKIADIRAAIPKHCWEKSTLRSLSYVLRDVLVVTALAASAISFN-------SWF 76

Query: 85  AWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRH 144
            WP+YW  QG +   ++V+ H+CGH +FS+   L+  VG ILHS +LVPY  W+ SHR H
Sbjct: 77  FWPLYWPAQGTMFWALFVLGHDCGHGSFSNSSKLNSFVGHILHSLILVPYNGWRISHRTH 136

Query: 145 HSNTGSLDRDEVFVPKQKTA------------------IGWYAKYL-----------NNP 175
           H N G +++DE +VP  +                    I  Y  YL            NP
Sbjct: 137 HQNHGHVEKDESWVPLTEKVYKNLDDMTRMLRYSFPFPIFAYPFYLWNRSPGKEGSHFNP 196

Query: 176 LGRVITL-----TVTLTLGWPLYLAFNVSAK---GLVYVFCIYGGPLLVVNGFLVLITLL 227
              + +       VT TL W + L+  +      G +++  +YG P L+   +L  +T L
Sbjct: 197 YSNLFSPGERKGVVTSTLCWGIVLSVLLYLSLTIGPIFMLKLYGVPYLIFVMWLDFVTYL 256

Query: 228 QH---THPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHA 284
            H   TH  LP Y   EW + RG L TVDRDYG +N V H+I  THV HHLF  +PHYH 
Sbjct: 257 HHHGYTH-KLPWYRGQEWSYLRGGLTTVDRDYGWINNVHHDI-GTHVIHHLFPQIPHYHL 314

Query: 285 MEATKAIKPILGEYYQ 300
           +EATK+ K +LG+YY+
Sbjct: 315 VEATKSAKSVLGKYYR 330

Microsomal (ER) omega-3 fatty acid desaturase introduces the third double bond in the biosynthesis of 18:3 fatty acids, important constituents of plant membranes. It is thought to use cytochrome b5 as an electron donor and to act on fatty acids esterified to phosphatidylcholine and, possibly, other phospholipids.

Vigna radiata var. radiata (taxid: 3916)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

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	338
68164987	383	omega-6 fatty acid desaturase [Hevea bra	0.997	0.879	0.740	1e-165
194346322	382	omega-6 desaturase [Linum usitatissimum]	0.997	0.882	0.733	1e-163
255579731	383	omega-6 desaturase, endoplasmic reticulu	0.997	0.879	0.730	1e-162
284794949	383	delta-12-fatty acid desaturase [Jatropha	1.0	0.882	0.715	1e-162
76257461	383	delta12-fatty acid desaturase [Jatropha	1.0	0.882	0.715	1e-162
388493780	384	unknown [Lotus japonicus]	1.0	0.880	0.723	1e-161
363980957	383	fatty acid desaturase 2 [Jatropha curcas	1.0	0.882	0.712	1e-161
356572094	383	PREDICTED: omega-6 fatty acid desaturase	1.0	0.882	0.731	1e-161
255645582	383	unknown [Glycine max]	1.0	0.882	0.728	1e-160
308196833	383	omega-6 fatty acid desaturase [Phaseolus	1.0	0.882	0.718	1e-160

>gi|68164987|gb|AAY87459.1| omega-6 fatty acid desaturase [Hevea brasiliensis]

 Score =  587 bits (1513), Expect = e-165,   Method: Compositional matrix adjust.
 Identities = 283/382 (74%), Positives = 312/382 (81%), Gaps = 45/382 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM+VP +P +++SD LKRVP SKPPFTL Q+KKAIPPHCFERSVLRSFSYV+ DL
Sbjct: 1   MGAGGRMSVPPSPKQLESDVLKRVPYSKPPFTLGQIKKAIPPHCFERSVLRSFSYVIQDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIA +FYYIA  Y H LP PLSY+AWP+YW+LQGC+LTGVWV+AHECGHHAFSDYQWLDD
Sbjct: 61  TIASIFYYIATNYFHLLPQPLSYVAWPIYWSLQGCVLTGVWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
           TVGLILHSCLLVPYFSWK+SHRRHHSNT SL+RDEVFVPK+K+ I W +KYLNNPLGRV+
Sbjct: 121 TVGLILHSCLLVPYFSWKHSHRRHHSNTASLERDEVFVPKKKSNIRWLSKYLNNPLGRVL 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TL +TLTLGWPLYLAFNVS                                         
Sbjct: 181 TLIITLTLGWPLYLAFNVSGRPYNRFACHYDPYGPIYTDRERTEICISDAGVLAVTYGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVN FLV+IT LQHTHPSLPHY SSEWDW RGALATVDRD
Sbjct: 241 SLAVAKGLAWVVCVYGVPLLVVNAFLVMITYLQHTHPSLPHYDSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHY+AMEATKAIKPILGEYYQFDGTPFYKAMWREAK
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYNAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNK 337
           EC+YVEPD+ DQ+KGV+WY+NK
Sbjct: 361 ECVYVEPDDRDQSKGVYWYKNK 382

Source: Hevea brasiliensis

Species: Hevea brasiliensis

Genus: Hevea

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|194346322|gb|ACF49507.1| omega-6 desaturase [Linum usitatissimum]

 Score =  580 bits (1494), Expect = e-163,   Method: Compositional matrix adjust.
 Identities = 281/383 (73%), Positives = 309/383 (80%), Gaps = 46/383 (12%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRMAVP +  K DS+  KR P SKPPFTL ++KKA+PPHCF+RS+ RSFSYV +DL
Sbjct: 1   MGAGGRMAVPPS-NKADSETFKRSPYSKPPFTLGEIKKAVPPHCFKRSIPRSFSYVAYDL 59

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIA +FYYIA TYIH LP+PLSY+AWP+YWA QGC+LTGVWV+AHECGHHAFSDYQWLDD
Sbjct: 60  TIAAIFYYIATTYIHLLPNPLSYVAWPIYWACQGCVLTGVWVLAHECGHHAFSDYQWLDD 119

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VG +LHSCL+VPYFSWK+SHRRHHSNTGSL+RDEVFVPKQK+AIGW++KYLNNP GRV+
Sbjct: 120 LVGFVLHSCLMVPYFSWKHSHRRHHSNTGSLERDEVFVPKQKSAIGWHSKYLNNPPGRVL 179

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TL VTLTLGWPLYLAFNVS                                         
Sbjct: 180 TLAVTLTLGWPLYLAFNVSGRPYDRFACHYDPKSPIYNDRERTEIFFSDAGILAVSFALY 239

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVNGFLVLIT LQHTHPSLPHY SSEWDW RGALAT+DRD
Sbjct: 240 KLAVAKGLAWVVCVYGVPLLVVNGFLVLITFLQHTHPSLPHYKSSEWDWLRGALATMDRD 299

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YG LN VFHNITDTHVAHHLFSTMPHYHAMEATKAIKP+LGEYYQFDGTPF KAMWREAK
Sbjct: 300 YGFLNTVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPVLGEYYQFDGTPFIKAMWREAK 359

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPDEGDQNKGVFWY NK+
Sbjct: 360 ECVYVEPDEGDQNKGVFWYNNKL 382

Source: Linum usitatissimum

Species: Linum usitatissimum

Genus: Linum

Family: Linaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255579731|ref|XP_002530704.1| omega-6 desaturase, endoplasmic reticulum [Ricinus communis] gi|117957296|gb|ABK59093.1| oleate desaturase [Ricinus communis] gi|223529718|gb|EEF31658.1| omega-6 desaturase, endoplasmic reticulum [Ricinus communis]

 Score =  576 bits (1484), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 279/382 (73%), Positives = 306/382 (80%), Gaps = 45/382 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM+VP    KV+SD LKR P SKPPFTL Q+KKAIPPHCF+RS+ RSFSYVV+DL
Sbjct: 1   MGAGGRMSVPPPSKKVESDDLKRAPSSKPPFTLGQIKKAIPPHCFKRSIPRSFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIAF+FYY+A  Y H LP PLSY+AWP+YWALQGC+LTGVWV+AHECGHHAFSDYQ LDD
Sbjct: 61  TIAFLFYYVATNYFHLLPEPLSYVAWPIYWALQGCVLTGVWVIAHECGHHAFSDYQLLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGLILHSCLLVPYFSWK+SHRRHHSNTGSL+RDEVFVPK+K++I WY+KYLNNP GR++
Sbjct: 121 VVGLILHSCLLVPYFSWKHSHRRHHSNTGSLERDEVFVPKKKSSIRWYSKYLNNPPGRIM 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           T+ VTLTLGWPLYLAFNVS                                         
Sbjct: 181 TIAVTLTLGWPLYLAFNVSGRPYDRFACHYDPYGPIYNDRERIEIFISDAGVLAVTFGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVN FLVLIT LQHTHP+LPHY SSEWDW RGALATVDRD
Sbjct: 241 QLAIAKGLAWVVCVYGVPLLVVNSFLVLITFLQHTHPALPHYDSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGT FYKAMWREAK
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTSFYKAMWREAK 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNK 337
           EC+YVE D+ +QN GVFWY NK
Sbjct: 361 ECIYVEKDDAEQNGGVFWYNNK 382

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|284794949|gb|ADB93805.1| delta-12-fatty acid desaturase [Jatropha curcas]

 Score =  575 bits (1483), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 274/383 (71%), Positives = 309/383 (80%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM+VP +P K++++ LKRVP SKPPFTL QVKKAIPPHCF+RSVLRSFSYVV+DL
Sbjct: 1   MGAGGRMSVPPSPKKLEAEVLKRVPYSKPPFTLGQVKKAIPPHCFQRSVLRSFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           T+AF+FYY+A  Y H LP PLSY+AWP+YW+LQGC+LTG+WV+AHECGHHAFSDYQWLDD
Sbjct: 61  TLAFIFYYVATNYFHLLPQPLSYVAWPIYWSLQGCVLTGIWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGL+LHSCLLVPYFSWK+SHRRHHSNTGSL+RDEVFVPK+K+ I W++KYLNN  GR+ 
Sbjct: 121 IVGLLLHSCLLVPYFSWKHSHRRHHSNTGSLERDEVFVPKKKSNIRWFSKYLNNLPGRLF 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TLT+TL LGWPLYLAFNVS                                         
Sbjct: 181 TLTITLALGWPLYLAFNVSGRHYDRFACHFDPYGPIYNDRERTEIFISDAGVLAATYGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKG  +V C+YG PLLVVN FLV+IT LQHTHPSLPHY SSEWDW RGALATVDRD
Sbjct: 241 RLALAKGFAWVICVYGVPLLVVNAFLVMITYLQHTHPSLPHYDSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEAT AIKPILGEYYQFD TPF+KAMWREAK
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATNAIKPILGEYYQFDRTPFFKAMWREAK 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD+ DQ++GVFWY+NK 
Sbjct: 361 ECIYVEPDDADQSRGVFWYKNKF 383

Source: Jatropha curcas

Species: Jatropha curcas

Genus: Jatropha

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|76257461|gb|ABA41034.1| delta12-fatty acid desaturase [Jatropha curcas]

 Score =  575 bits (1482), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 274/383 (71%), Positives = 309/383 (80%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM+VP +P K++++ LKRVP SKPPFTL QVKKAIPPHCF+RSVLRSFSYVV+DL
Sbjct: 1   MGAGGRMSVPPSPKKLEAEVLKRVPYSKPPFTLGQVKKAIPPHCFQRSVLRSFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           T+AF+FYY+A  Y H LP PLSY+AWP+YW+LQGC+LTG+WV+AHECGHHAFSDYQWLDD
Sbjct: 61  TLAFIFYYVATNYFHLLPQPLSYVAWPIYWSLQGCVLTGIWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGL+LHSCLLVPYFSWK+SHRRHHSNTGSL+RDEVFVPK+K+ I W++KYLNN  GR+ 
Sbjct: 121 IVGLLLHSCLLVPYFSWKHSHRRHHSNTGSLERDEVFVPKKKSNIRWFSKYLNNLPGRLF 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TLT+TL LGWPLYLAFNVS                                         
Sbjct: 181 TLTITLALGWPLYLAFNVSGRHYDRFACHFDPYGPIYNDRERTEIFISDAGVLAVTYGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKG  +V C+YG PLLVVN FLV+IT LQHTHPSLPHY SSEWDW RGALATVDRD
Sbjct: 241 RLALAKGFAWVICVYGVPLLVVNAFLVMITYLQHTHPSLPHYDSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEAT AIKPILGEYYQFD TPF+KAMWREAK
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATNAIKPILGEYYQFDRTPFFKAMWREAK 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD+ DQ++GVFWY+NK 
Sbjct: 361 ECIYVEPDDADQSRGVFWYKNKF 383

Source: Jatropha curcas

Species: Jatropha curcas

Genus: Jatropha

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|388493780|gb|AFK34956.1| unknown [Lotus japonicus]

 Score =  575 bits (1481), Expect = e-161,   Method: Compositional matrix adjust.
 Identities = 277/383 (72%), Positives = 306/383 (79%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGR +VP    K ++D +KRVP  KPPF+LSQVKKAIPPHCF+RS+LRSFSYVV+DL
Sbjct: 1   MGAGGRTSVPQPNRKSETDAVKRVPFEKPPFSLSQVKKAIPPHCFKRSILRSFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIAF  YY+A  Y H LP PL++LAWP YWA+QGCILTGVWV+AHECGHHAFSDYQWLDD
Sbjct: 61  TIAFFLYYVATHYFHLLPRPLAFLAWPTYWAIQGCILTGVWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
           TVGLILHS LLVPY SWKYSHRRHHSNTGSLDRDEVFVPKQK++IGWY+KYLNNPLGR +
Sbjct: 121 TVGLILHSSLLVPYLSWKYSHRRHHSNTGSLDRDEVFVPKQKSSIGWYSKYLNNPLGRFL 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           T+T+TLTLGWPLYL FNVS                                         
Sbjct: 181 TITITLTLGWPLYLTFNVSGRPYERFACHFDPYGPIYSDRERLQIYISDVGVLAVCFGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVNGFLVLIT LQHTHP+LPHY SSEWDWFRGALATVDRD
Sbjct: 241 HLAVAKGLAWVVCVYGVPLLVVNGFLVLITYLQHTHPALPHYDSSEWDWFRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTH+AHHLFSTMPHYHAMEATKAIKPILGEYY+FD TPFYKA+WREA 
Sbjct: 301 YGILNKVFHNITDTHIAHHLFSTMPHYHAMEATKAIKPILGEYYRFDSTPFYKAIWREAT 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD+G + KGVFWY  K+
Sbjct: 361 ECVYVEPDQGTETKGVFWYNKKL 383

Source: Lotus japonicus

Species: Lotus japonicus

Genus: Lotus

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|363980957|gb|AEW43690.1| fatty acid desaturase 2 [Jatropha curcas]

 Score =  573 bits (1477), Expect = e-161,   Method: Compositional matrix adjust.
 Identities = 273/383 (71%), Positives = 309/383 (80%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM+VP +P K++++ LKRVP SKPPFTL QVKKAIPPHCF+RSVLRSFSYVV+DL
Sbjct: 1   MGAGGRMSVPPSPKKLEAEVLKRVPYSKPPFTLGQVKKAIPPHCFQRSVLRSFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           T+AF+FYY+A  Y H LP PLSY+AWP+YW+LQGC+LTG+WV+AHECGHHAFSDYQWLDD
Sbjct: 61  TLAFIFYYVATNYFHLLPQPLSYVAWPIYWSLQGCVLTGIWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGL+LHSCLLVPYFSWK+SHRRHHSNTGSL+RDEVFVPK+K+ I W++KYLNN  GR+ 
Sbjct: 121 IVGLLLHSCLLVPYFSWKHSHRRHHSNTGSLERDEVFVPKKKSNIRWFSKYLNNLPGRLF 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TLT+TL LGWPLYLAFNVS                                         
Sbjct: 181 TLTITLALGWPLYLAFNVSGRHYDRFACHFDPYGPIYNDRERTEIFISDAGVLAVTYGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKG  +V C+YG PLLVV+ FLV+IT LQHTHPSLPHY SSEWDW RGALATVDRD
Sbjct: 241 RLALAKGFAWVICVYGVPLLVVSAFLVMITYLQHTHPSLPHYDSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEAT AIKPILGEYYQFD TPF+KAMWREAK
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATNAIKPILGEYYQFDRTPFFKAMWREAK 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD+ DQ++GVFWY+NK 
Sbjct: 361 ECIYVEPDDADQSRGVFWYKNKF 383

Source: Jatropha curcas

Species: Jatropha curcas

Genus: Jatropha

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356572094|ref|XP_003554205.1| PREDICTED: omega-6 fatty acid desaturase, endoplasmic reticulum isozyme 2-like [Glycine max]

 Score =  572 bits (1475), Expect = e-161,   Method: Compositional matrix adjust.
 Identities = 280/383 (73%), Positives = 306/383 (79%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGR AVP    K ++DPLKRVP  KP F+LSQ+KKAIPPHCF+RSVLRSFSYVV+DL
Sbjct: 1   MGAGGRTAVPPANRKSEADPLKRVPFEKPQFSLSQIKKAIPPHCFQRSVLRSFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIAF  YY+A  Y H LP PLS++AWP+YWA+QGCILTGVWV+AHECGHHAFSDYQ LDD
Sbjct: 61  TIAFCLYYVATHYFHLLPGPLSFVAWPIYWAVQGCILTGVWVIAHECGHHAFSDYQLLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGLILHS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPKQK++I WY+KYLNNP GRV+
Sbjct: 121 IVGLILHSALLVPYFSWKYSHRRHHSNTGSLERDEVFVPKQKSSIMWYSKYLNNPPGRVL 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TL VTLTLGWPLYLAFNVS                                         
Sbjct: 181 TLAVTLTLGWPLYLAFNVSGRPYDRFACHYDPYGPIYSDRERLQIYISDAGVLAVCYGLF 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVNGFLVLIT LQHTHP+LPHY SSEWDW RGALATVDRD
Sbjct: 241 CLAMAKGLAWVVCVYGVPLLVVNGFLVLITFLQHTHPALPHYTSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYY+FDGTPF KAMWREA+
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYRFDGTPFVKAMWREAR 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD+  Q+KGVFWY NK+
Sbjct: 361 ECIYVEPDQSTQSKGVFWYNNKL 383

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255645582|gb|ACU23285.1| unknown [Glycine max]

 Score =  570 bits (1469), Expect = e-160,   Method: Compositional matrix adjust.
 Identities = 279/383 (72%), Positives = 305/383 (79%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGR AVP    K ++DPLKRVP  KP F+LSQ+KKAIPPHCF+RSVLR FSYVV+DL
Sbjct: 1   MGAGGRTAVPPANRKSEADPLKRVPFEKPQFSLSQIKKAIPPHCFQRSVLRPFSYVVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIAF  YY+A  Y H LP PLS++AWP+YWA+QGCILTGVWV+AHECGHHAFSDYQ LDD
Sbjct: 61  TIAFCLYYVATHYFHLLPGPLSFVAWPIYWAVQGCILTGVWVIAHECGHHAFSDYQLLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGLILHS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPKQK++I WY+KYLNNP GRV+
Sbjct: 121 IVGLILHSALLVPYFSWKYSHRRHHSNTGSLERDEVFVPKQKSSIMWYSKYLNNPPGRVL 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TL VTLTLGWPLYLAFNVS                                         
Sbjct: 181 TLAVTLTLGWPLYLAFNVSGRPYDRFACHYDPYGPIYSDRERLQIYISDAGVLAVCYGLF 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVNGFLVLIT LQHTHP+LPHY SSEWDW RGALATVDRD
Sbjct: 241 CLAMAKGLAWVVCVYGVPLLVVNGFLVLITFLQHTHPALPHYTSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYY+FDGTPF KAMWREA+
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYRFDGTPFVKAMWREAR 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD+  Q+KGVFWY NK+
Sbjct: 361 ECIYVEPDQSTQSKGVFWYNNKL 383

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|308196833|gb|ADO17551.1| omega-6 fatty acid desaturase [Phaseolus vulgaris]

 Score =  569 bits (1467), Expect = e-160,   Method: Compositional matrix adjust.
 Identities = 275/383 (71%), Positives = 305/383 (79%), Gaps = 45/383 (11%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGR  VP    K ++DPLKRVP  KPPF+LSQ+KKAIPPHCF+RSVLRSFSYV++DL
Sbjct: 1   MGAGGRTFVPPANRKSEADPLKRVPFEKPPFSLSQIKKAIPPHCFQRSVLRSFSYVIYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
           TIAF  YY+A  Y H LP PLS+LAWP+YWA+QGCILTGVWV+AHECGHHAFSDYQ LDD
Sbjct: 61  TIAFCLYYVATHYFHTLPRPLSFLAWPIYWAVQGCILTGVWVIAHECGHHAFSDYQLLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
            VGL+LHS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPKQK+ + WY+KYLNNPLGRV+
Sbjct: 121 IVGLVLHSALLVPYFSWKYSHRRHHSNTGSLERDEVFVPKQKSGMKWYSKYLNNPLGRVL 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
           TL +TLTLGWPLYLAFNVS                                         
Sbjct: 181 TLVITLTLGWPLYLAFNVSGRPYERFACHYDPYGPIYTDRERMQIYISDAGVLAVCYGLF 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLLVVNGFLVLIT LQHTHP+LPHY+SSEWDW RGALATVDRD
Sbjct: 241 HLAMAKGLAWVVCVYGVPLLVVNGFLVLITFLQHTHPALPHYNSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHL STMPHYHAMEATKAIKPILGEYY+ D TPF KAMWREA+
Sbjct: 301 YGILNKVFHNITDTHVAHHLISTMPHYHAMEATKAIKPILGEYYRLDETPFVKAMWREAR 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNKI 338
           EC+YVEPD G ++KGVFWY+NK+
Sbjct: 361 ECIYVEPDHGTEHKGVFWYKNKL 383

Source: Phaseolus vulgaris

Species: Phaseolus vulgaris

Genus: Phaseolus

Family: Fabaceae

Order: Fabales

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	338
TAIR|locus:2099297	383	FAD2 "fatty acid desaturase 2"	0.594	0.524	0.741	8.1e-153
UNIPROTKB|Q41131	387	Q41131 "Oleate 12-hydroxylase"	0.633	0.552	0.636	3.9e-140
UNIPROTKB|Q9Y8H5	400	Q9Y8H5 "Delta(12) fatty acid d	0.508	0.43	0.431	1.6e-75
ASPGD|ASPL0000055218	471	odeA [Emericella nidulans (tax	0.505	0.363	0.453	1.2e-71
ASPGD|ASPL0000066189	394	an2 [Emericella nidulans (taxi	0.479	0.411	0.463	1.2e-67
CGD|CAL0006277	433	FAD3 [Candida albicans (taxid:	0.517	0.404	0.416	2.3e-66
UNIPROTKB|Q5AL44	433	FAD3 "Likely delta-12 fatty ac	0.517	0.404	0.416	2.3e-66
TAIR|locus:2005508	386	FAD3 "fatty acid desaturase 3"	0.488	0.427	0.415	1.6e-57
TAIR|locus:2074628	446	FAD7 "fatty acid desaturase 7"	0.526	0.399	0.362	1.6e-53
TAIR|locus:2169677	435	FAD8 "fatty acid desaturase 8"	0.431	0.335	0.380	9.9e-52

TAIR|locus:2099297 FAD2 "fatty acid desaturase 2" [Arabidopsis thaliana (taxid:3702)]

 Score = 870 (311.3 bits), Expect = 8.1e-153, Sum P(2) = 8.1e-153
 Identities = 149/201 (74%), Positives = 171/201 (85%)

Query:     1 MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
             MGAGGRM VP++  K ++D  KRVPC KPPF++  +KKAIPPHCF+RS+ RSFSY++ D+
Sbjct:     1 MGAGGRMPVPTSSKKSETDTTKRVPCEKPPFSVGDLKKAIPPHCFKRSIPRSFSYLISDI 60

Query:    61 TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
              IA  FYY+A  Y   LP PLSYLAWP+YWA QGC+LTG+WV+AHECGHHAFSDYQWLDD
Sbjct:    61 IIASCFYYVATNYFSLLPQPLSYLAWPLYWACQGCVLTGIWVIAHECGHHAFSDYQWLDD 120

Query:   121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
             TVGLI HS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPKQK+AI WY KYLNNPLGR++
Sbjct:   121 TVGLIFHSFLLVPYFSWKYSHRRHHSNTGSLERDEVFVPKQKSAIKWYGKYLNNPLGRIM 180

Query:   181 TLTVTLTLGWPLYLAFNVSAK 201
              LTV   LGWPLYLAFNVS +
Sbjct:   181 MLTVQFVLGWPLYLAFNVSGR 201

GO:0005634 "nucleus" evidence=ISM

GO:0005783 "endoplasmic reticulum" evidence=NAS

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0016717 "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water" evidence=IEA

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

GO:0016720 "delta12-fatty acid dehydrogenase activity" evidence=IGI

GO:0045485 "omega-6 fatty acid desaturase activity" evidence=IDA

UNIPROTKB|Q41131 Q41131 "Oleate 12-hydroxylase" [Ricinus communis (taxid:3988)]

 Score = 758 (271.9 bits), Expect = 3.9e-140, Sum P(2) = 3.9e-140
 Identities = 140/220 (63%), Positives = 163/220 (74%)

Query:     1 MGAGGRMAVPSTP----MKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYV 56
             MG GGRM+   T      K  S  LKR P +KPPFTL  +K+AIPPHCFERS +RSFSYV
Sbjct:     1 MGGGGRMSTVITSNNSEKKGGSSHLKRAPHTKPPFTLGDLKRAIPPHCFERSFVRSFSYV 60

Query:    57 VHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQ 116
              +D+ ++F+FY IA  +   +  PLSY+AW VYW  QGCILTG+WV+ HECGHHAFS+YQ
Sbjct:    61 AYDVCLSFLFYSIATNFFPYISSPLSYVAWLVYWLFQGCILTGLWVIGHECGHHAFSEYQ 120

Query:   117 WLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPL 176
               DD VGLI+HS LLVPYFSWKYSHRRHHSN GSL+RDEVFVPK K+ I WY+KY NNP 
Sbjct:   121 LADDIVGLIVHSALLVPYFSWKYSHRRHHSNIGSLERDEVFVPKSKSKISWYSKYSNNPP 180

Query:   177 GRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYG--GPL 214
             GRV+TL  TL LGWPLYLAFNVS +      C Y   GP+
Sbjct:   181 GRVLTLAATLLLGWPLYLAFNVSGRPYDRFACHYDPYGPI 220

GO:0030176 "integral to endoplasmic reticulum membrane" evidence=IDA

UNIPROTKB|Q9Y8H5 Q9Y8H5 "Delta(12) fatty acid desaturase" [Mortierella alpina (taxid:64518)]

 Score = 419 (152.6 bits), Expect = 1.6e-75, Sum P(2) = 1.6e-75
 Identities = 82/190 (43%), Positives = 116/190 (61%)

Query:    29 PPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPL-SYLAWP 87
             P FT+ ++++ IP HCFERS LR   +V  DLT A + + +A T I +  +PL  YLAWP
Sbjct:    36 PEFTIKEIRECIPAHCFERSGLRGLCHVAIDLTWASLLF-LAATQIDKFENPLIRYLAWP 94

Query:    88 VYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSN 147
              YW +QG + TG+WV+AHECGH +FS  + L++TVG ILHS LLVPY SW+ SH +HH  
Sbjct:    95 AYWIMQGIVCTGIWVLAHECGHQSFSTSKTLNNTVGWILHSMLLVPYHSWRISHSKHHKA 154

Query:   148 TGSLDRDEVFVPKQKTAIGWYAK--------------YLNN--PLGRVITLTVTLTLGWP 191
             TG + +D+VFVPK ++ +G   K              +L+   P+  +  + +    GWP
Sbjct:   155 TGHMTKDQVFVPKTRSQVGLPPKENAAAAVQEEDMSVHLDEEAPIVTLFWMVIQFLFGWP 214

Query:   192 LYLAFNVSAK 201
              YL  N S +
Sbjct:   215 AYLIMNASGQ 224

GO:0006633 "fatty acid biosynthetic process" evidence=IDA

GO:0016021 "integral to membrane" evidence=NAS

GO:0016491 "oxidoreductase activity" evidence=IDA

ASPGD|ASPL0000055218 odeA [Emericella nidulans (taxid:162425)]

 Score = 403 (146.9 bits), Expect = 1.2e-71, Sum P(2) = 1.2e-71
 Identities = 83/183 (45%), Positives = 108/183 (59%)

Query:    29 PPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYI--HQLP-HPLSYLA 85
             P +T+  ++ AIP HC+ RS +RS SYV  DL +    +Y+   Y+    +P +P     
Sbjct:    69 PDYTIKDIRDAIPSHCYNRSAIRSLSYVFRDLAVLASVFYVFHKYVTPETVPSYPARVAL 128

Query:    86 WPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHH 145
             W +Y  +QG   TG+WV+AHECGH AFS  + L+DTVG ILHS LLVPYFSWK SH +HH
Sbjct:   129 WTLYTVVQGLFGTGIWVLAHECGHQAFSTSKVLNDTVGWILHSALLVPYFSWKISHGKHH 188

Query:   146 SNTGSLDRDEVFVPKQKTAIGWYAK---Y-LNNPLGRVITLTVTLTL-----GWPLYLAF 196
               TG+L RD VFVPK +       K   Y LN  +      T T ++     GWPLYL  
Sbjct:   189 KATGNLARDMVFVPKTREVYASRIKKTIYDLNEVMEETPLATATHSILQQLFGWPLYLLT 248

Query:   197 NVS 199
             NV+
Sbjct:   249 NVT 251

GO:0006633 "fatty acid biosynthetic process" evidence=IMP

GO:0043936 "asexual sporulation resulting in formation of a cellular spore" evidence=IMP

GO:0071398 "cellular response to fatty acid" evidence=IEP

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

GO:0016717 "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water" evidence=IEA

GO:0005575 "cellular_component" evidence=ND

ASPGD|ASPL0000066189 an2 [Emericella nidulans (taxid:162425)]

 Score = 396 (144.5 bits), Expect = 1.2e-67, Sum P(2) = 1.2e-67
 Identities = 82/177 (46%), Positives = 106/177 (59%)

Query:    36 VKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIA---DT-YIHQLPHPLSYLAWPVYWA 91
             +K AIP HCF RS+L S +YVV DL  A V +Y A   DT +  QL   L  LAW  Y  
Sbjct:    15 IKNAIPKHCFNRSLLISSAYVVRDLLYASVLFYFALHIDTLFSSQL---LRILAWTAYGF 71

Query:    92 LQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSL 151
             +QGC+ TG+W++AHECGH AFS YQ  +D VG  LHS L+VPYFSWK +H RHH  T + 
Sbjct:    72 MQGCVGTGIWILAHECGHGAFSPYQTWNDVVGWTLHSLLMVPYFSWKITHARHHRYTNNT 131

Query:   152 DRDEVFVP--------KQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSA 200
             +RD  FVP        + +    W+  + + P+  +I+L      GW +YL F VSA
Sbjct:   132 ERDTAFVPWTEKEYDTRPRYFPAWFEMFEDTPVYNLISLLAHQIAGWQMYLCFYVSA 188

GO:0006633 "fatty acid biosynthetic process" evidence=IMP

GO:0005575 "cellular_component" evidence=ND

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

GO:0016491 "oxidoreductase activity" evidence=IEA

CGD|CAL0006277 FAD3 [Candida albicans (taxid:5476)]

 Score = 367 (134.2 bits), Expect = 2.3e-66, Sum P(2) = 2.3e-66
 Identities = 80/192 (41%), Positives = 115/192 (59%)

Query:    29 PPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIH--QLP-HP-LSYL 84
             P +++  + +AIP HC+ERS++RS  YVV D+T+  +  Y+  T+I   Q+P +P L+Y 
Sbjct:    51 PDYSIKDILQAIPKHCYERSLIRSLGYVVRDITMMVIIGYVGHTFIPMVQIPEYPSLAYG 110

Query:    85 AWPVYWALQG-CILT---GVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYS 140
                  W +Q  CI     G+W++AHECGH AFSDYQ ++D +G +LHS L+VPYFSWK+S
Sbjct:   111 LRGALWMVQSYCIGLFGFGLWILAHECGHGAFSDYQNINDFIGWVLHSYLIVPYFSWKFS 170

Query:   141 HRRHHSNTGSLDRDEVFVPK------QKTAIGWYAKYLN-NPLGRVITLTVTLTLGWPLY 193
             H +HH  TG L +D VF+P       +K  +   A  +  +P+   + L      G  LY
Sbjct:   171 HAKHHKATGHLTKDMVFIPYTKEEYLEKNKVEKVADLMEESPIYSFLVLVFQQLGGLQLY 230

Query:   194 LAFNVSAKGLVY 205
             LA N  A G VY
Sbjct:   231 LATN--ATGQVY 240

GO:0009405 "pathogenesis" evidence=IMP

GO:0042389 "omega-3 fatty acid desaturase activity" evidence=IMP

GO:0006636 "unsaturated fatty acid biosynthetic process" evidence=IMP

GO:0005575 "cellular_component" evidence=ND

UNIPROTKB|Q5AL44 FAD3 "Likely delta-12 fatty acid desaturase" [Candida albicans SC5314 (taxid:237561)]

 Score = 367 (134.2 bits), Expect = 2.3e-66, Sum P(2) = 2.3e-66
 Identities = 80/192 (41%), Positives = 115/192 (59%)

Query:    29 PPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIH--QLP-HP-LSYL 84
             P +++  + +AIP HC+ERS++RS  YVV D+T+  +  Y+  T+I   Q+P +P L+Y 
Sbjct:    51 PDYSIKDILQAIPKHCYERSLIRSLGYVVRDITMMVIIGYVGHTFIPMVQIPEYPSLAYG 110

Query:    85 AWPVYWALQG-CILT---GVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYS 140
                  W +Q  CI     G+W++AHECGH AFSDYQ ++D +G +LHS L+VPYFSWK+S
Sbjct:   111 LRGALWMVQSYCIGLFGFGLWILAHECGHGAFSDYQNINDFIGWVLHSYLIVPYFSWKFS 170

Query:   141 HRRHHSNTGSLDRDEVFVPK------QKTAIGWYAKYLN-NPLGRVITLTVTLTLGWPLY 193
             H +HH  TG L +D VF+P       +K  +   A  +  +P+   + L      G  LY
Sbjct:   171 HAKHHKATGHLTKDMVFIPYTKEEYLEKNKVEKVADLMEESPIYSFLVLVFQQLGGLQLY 230

Query:   194 LAFNVSAKGLVY 205
             LA N  A G VY
Sbjct:   231 LATN--ATGQVY 240

GO:0005575 "cellular_component" evidence=ND

GO:0006636 "unsaturated fatty acid biosynthetic process" evidence=IMP

GO:0042389 "omega-3 fatty acid desaturase activity" evidence=IMP

GO:0009405 "pathogenesis" evidence=IMP

TAIR|locus:2005508 FAD3 "fatty acid desaturase 3" [Arabidopsis thaliana (taxid:3702)]

 Score = 356 (130.4 bits), Expect = 1.6e-57, Sum P(2) = 1.6e-57
 Identities = 74/178 (41%), Positives = 104/178 (58%)

Query:    25 PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYL 84
             P ++PPF +  ++ AIP HC+ +S LRS SYVV D+ IA     IA  Y+       S+ 
Sbjct:    28 PSAQPPFKIGDIRAAIPKHCWVKSPLRSMSYVVRDI-IAVAALAIAAVYVD------SWF 80

Query:    85 AWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRH 144
              WP+YWA QG +   ++V+ H+CGH +FSD   L+  VG ILHS +LVPY  W+ SHR H
Sbjct:    81 LWPLYWAAQGTLFWAIFVLGHDCGHGSFSDIPLLNSVVGHILHSFILVPYHGWRISHRTH 140

Query:   145 HSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLT-LGWPLYLAFNVSAK 201
             H N G ++ DE +VP  +     Y K  ++   R++  TV L  L +PLYL +    K
Sbjct:   141 HQNHGHVENDESWVPLPERV---YKKLPHST--RMLRYTVPLPMLAYPLYLCYRSPGK 193

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM

GO:0016717 "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water" evidence=IEA

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

GO:0080167 "response to karrikin" evidence=IEP

GO:0042389 "omega-3 fatty acid desaturase activity" evidence=IGI;IMP

GO:0005783 "endoplasmic reticulum" evidence=IMP

GO:0006636 "unsaturated fatty acid biosynthetic process" evidence=IMP

TAIR|locus:2074628 FAD7 "fatty acid desaturase 7" [Arabidopsis thaliana (taxid:3702)]

 Score = 310 (114.2 bits), Expect = 1.6e-53, Sum P(2) = 1.6e-53
 Identities = 70/193 (36%), Positives = 107/193 (55%)

Query:    16 VDSDPLKRV-PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYI 74
             ++ D  +R  P + PPF L+ ++ AIP HC+ ++  +S SYVV D+ I F     A  Y+
Sbjct:    80 LEEDNKQRFDPGAPPPFNLADIRAAIPKHCWVKNPWKSLSYVVRDVAIVFALAAGA-AYL 138

Query:    75 HQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPY 134
             +      +++ WP+YW  QG +   ++V+ H+CGH +FS+   L+  VG +LHS +LVPY
Sbjct:   139 N------NWIVWPLYWLAQGTMFWALFVLGHDCGHGSFSNDPKLNSVVGHLLHSSILVPY 192

Query:   135 FSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLT-LGWPLY 193
               W+ SHR HH N G ++ DE + P  +     Y   L+ P  R    T+ L  L +P Y
Sbjct:   193 HGWRISHRTHHQNHGHVENDESWHPMSEKI---Y-NTLDKPT-RFFRFTLPLVMLAYPFY 247

Query:   194 L-AFNVSAKGLVY 205
             L A +   KG  Y
Sbjct:   248 LWARSPGKKGSHY 260

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM;ISS;NAS;IDA

GO:0016717 "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water" evidence=IEA

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

GO:0009409 "response to cold" evidence=IMP

GO:0009941 "chloroplast envelope" evidence=IDA

GO:0006633 "fatty acid biosynthetic process" evidence=IMP

GO:0042389 "omega-3 fatty acid desaturase activity" evidence=IGI

GO:0042170 "plastid membrane" evidence=TAS

TAIR|locus:2169677 FAD8 "fatty acid desaturase 8" [Arabidopsis thaliana (taxid:3702)]

 Score = 296 (109.3 bits), Expect = 9.9e-52, Sum P(2) = 9.9e-52
 Identities = 59/155 (38%), Positives = 91/155 (58%)

Query:     7 MAVPSTPMKVDSDP-LKRV-PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAF 64
             +A P T ++  S+   +R  P + PPF L+ ++ AIP HC+ ++   S SYVV D+ I F
Sbjct:    63 VATPLTTLQSPSEEDTERFDPGAPPPFNLADIRAAIPKHCWVKNPWMSMSYVVRDVAIVF 122

Query:    65 VFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGL 124
                 +A  Y +      ++L WP+YW  QG +   ++V+ H+CGH +FS+   L+   G 
Sbjct:   123 GLAAVA-AYFN------NWLLWPLYWFAQGTMFWALFVLGHDCGHGSFSNDPRLNSVAGH 175

Query:   125 ILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVP 159
             +LHS +LVPY  W+ SHR HH N G ++ DE + P
Sbjct:   176 LLHSSILVPYHGWRISHRTHHQNHGHVENDESWHP 210

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM;ISS

GO:0016717 "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water" evidence=IEA

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

GO:0009941 "chloroplast envelope" evidence=IDA

GO:0006633 "fatty acid biosynthetic process" evidence=IMP

GO:0009266 "response to temperature stimulus" evidence=IEP

GO:0042389 "omega-3 fatty acid desaturase activity" evidence=IMP

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
P46313	FAD6E_ARATH	1, ., 1, 4, ., 1, 9, ., -	0.6814	1.0	0.8825	yes	no
Q39287	FAD6E_BRAJU	1, ., 1, 4, ., 1, 9, ., -	0.6822	1.0	0.8802	N/A	no
O81931	FAD12_CREAL	1, ., 1, 4, ., 9, 9, ., 3, 3	0.5301	0.9733	0.8773	N/A	no
P48631	FD6E2_SOYBN	1, ., 1, 4, ., 1, 9, ., -	0.7127	1.0	0.8825	yes	no

EC Number Prediction by Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

Prediction Level	EC number	Confidence of Prediction
3rd Layer	1.14.19	0.691
4th Layer	1.14.19.1	LOW CONFIDENCE prediction!

---

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Your Input: eugene3.00061217 omega-6 fatty acid desaturase (388 aa) (Populus trichocarpa)

Predicted Functional Partners:

Sorry, there are no predicted associations at the current settings.

---

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	338
PLN02505	381	PLN02505, PLN02505, omega-6 fatty acid desaturase	0.0
cd03507	222	cd03507, Delta12-FADS-like, The Delta12 Fatty Acid	5e-84
PLN02498	450	PLN02498, PLN02498, omega-3 fatty acid desaturase	2e-56
COG3239	343	COG3239, DesA, Fatty acid desaturase [Lipid metabo	1e-30
pfam00487	251	pfam00487, FA_desaturase, Fatty acid desaturase	2e-21
PLN02598	421	PLN02598, PLN02598, omega-6 fatty acid desaturase	6e-19
cd01060	122	cd01060, Membrane-FADS-like, The membrane fatty ac	4e-15
cd03506	204	cd03506, Delta6-FADS-like, The Delta6 Fatty Acid D	8e-13
cd03511	285	cd03511, Rhizopine-oxygenase-like, This CD include	1e-09
pfam11960	135	pfam11960, DUF3474, Domain of unknown function (DU	2e-07

>gnl|CDD|178121 PLN02505, PLN02505, omega-6 fatty acid desaturase

 Score =  656 bits (1694), Expect = 0.0
 Identities = 271/382 (70%), Positives = 301/382 (78%), Gaps = 47/382 (12%)

Query: 1   MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDL 60
           MGAGGRM+VP++  K  +  +KRVP SKPPFTL  +KKAIPPHCF+RSVLRSFSY+V+DL
Sbjct: 1   MGAGGRMSVPTSSKKGSASAVKRVPSSKPPFTLGDIKKAIPPHCFKRSVLRSFSYLVYDL 60

Query: 61  TIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDD 120
            IA + YY+A  YI  LP PLSY+AWP+YWA QGC+LTGVWV+AHECGHHAFSDYQWLDD
Sbjct: 61  LIAALLYYVATNYIPLLPGPLSYVAWPLYWAAQGCVLTGVWVIAHECGHHAFSDYQWLDD 120

Query: 121 TVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVI 180
           TVGL+LHS LLVPYFSWKYSHRRHHSNTGSL+RDEVFVPK+K+A+ WY+KYLNNP GR++
Sbjct: 121 TVGLVLHSALLVPYFSWKYSHRRHHSNTGSLERDEVFVPKKKSALPWYSKYLNNPPGRLL 180

Query: 181 TLTVTLTLGWPLYLAFNVS----------------------------------------- 199
            + V LTLGWPLYLAFNVS                                         
Sbjct: 181 HIVVQLTLGWPLYLAFNVSGRPYDRFACHFDPYSPIFNDRERLQIYISDAGILAVSFGLY 240

Query: 200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRD 255
               AKGL +V C+YG PLL+VN FLVLIT LQHTHP+LPHY SSEWDW RGALATVDRD
Sbjct: 241 RLAAAKGLAWVLCVYGVPLLIVNAFLVLITYLQHTHPALPHYDSSEWDWLRGALATVDRD 300

Query: 256 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAK 315
           YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTP YKA+WREAK
Sbjct: 301 YGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPVYKALWREAK 360

Query: 316 ECLYVEPDEGDQNKGVFWYRNK 337
           EC+YVEPDEG   KGVFWY NK
Sbjct: 361 ECIYVEPDEG--GKGVFWYNNK 380

Length = 381

>gnl|CDD|239584 cd03507, Delta12-FADS-like, The Delta12 Fatty Acid Desaturase (Delta12-FADS)-like CD includes the integral-membrane enzymes, delta-12 acyl-lipid desaturases, oleate 12-hydroxylases, omega3 and omega6 fatty acid desaturases, and other related proteins, found in a wide range of organisms including higher plants, green algae, diatoms, nematodes, fungi, and bacteria

 Score =  253 bits (648), Expect = 5e-84
 Identities = 111/240 (46%), Positives = 143/240 (59%), Gaps = 20/240 (8%)

Query: 47  RSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHE 106
           RS+ RS SY+  D+ +  +    A          LS+  WP+YW +QG  LTG++V+ H+
Sbjct: 1   RSLFRSLSYLAPDILLLALLALAA-------SLLLSWWLWPLYWIVQGLFLTGLFVLGHD 53

Query: 107 CGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIG 166
           CGH +FSD + L+D VG ILHS LLVPY SW+ SH RHH++TG+L+ DEV+VP  +    
Sbjct: 54  CGHGSFSDNRRLNDIVGHILHSPLLVPYHSWRISHNRHHAHTGNLEGDEVWVPVTEEEYA 113

Query: 167 WYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITL 226
              K L  P        + L+LGWP YL  N        V   Y  P LVVN +LVLIT 
Sbjct: 114 ELPKRL--PYRLYRNPFLMLSLGWPYYLLLN--------VLLYYLIPYLVVNAWLVLITY 163

Query: 227 LQHTHPSLPHYHSSEWDWF-RGALATVDRDYG-ILNKVFHNITDTHVAHHLFSTMPHYHA 284
           LQHT P +P Y + EW++   G L TVDRDYG  LN + H I  THVAHHLF  +PHY+ 
Sbjct: 164 LQHTFPDIPWYRADEWNFAQAGLLGTVDRDYGGWLNWLTHII-GTHVAHHLFPRIPHYNL 222

The expression of these proteins appears to be temperature dependent: decreases in temperature result in increased levels of fatty acid desaturation within membrane lipids subsequently altering cell membrane fluidity. An important enzyme for the production of polyunsaturates in plants is the oleate delta-12 desaturase (Arabidopsis FAD2) of the endoplasmic reticulum. This enzyme accepts l-acyl-2-oleoyl-sn-glycero-3-phosphocholine as substrate and requires NADH:cytochrome b oxidoreductase, cytochrome b, and oxygen for activity. FAD2 converts oleate(18:1) to linoleate (18:2) and is closely related to oleate 12-hydroxylase which catalyzes the hydroxylation of oleate to ricinoleate. Plastid-bound desaturases (Arabidopsis delta-12 desaturase (FAD6), omega-3 desaturase (FAD8), omega-6 desaturase (FAD6)), as well as, the cyanobacterial thylakoid-bound FADSs require oxygen, ferredoxin, and ferredoxin oxidoreductase for activity. As in higher plants, the cyanobacteria delta-12 (DesA) and omega-3 (DesB) FADSs desaturate oleate (18:1) to linoleate (18:2) and linoleate (18:2) to linolenate (18:3), respectively. Omega-3 (DesB/FAD8) and omega-6 (DesD/FAD6) desaturases catalyze reactions that introduce a double bond between carbons three and four, and carbons six and seven, respectively, from the methyl end of fatty acids. As with other members of this superfamily, this domain family has extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of sequences also reveals the existence of three regions of conserved histidine cluster motifs that contain eight histidine residues: HXXXH, HXX(X)HH, and HXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within the homologue, stearoyl CoA desaturase. Mutation of any one of four of these histidines in the Synechocystis delta-12 acyl-lipid desaturase resulted in complete inactivity. Length = 222

>gnl|CDD|215275 PLN02498, PLN02498, omega-3 fatty acid desaturase

 Score =  189 bits (481), Expect = 2e-56
 Identities = 108/320 (33%), Positives = 158/320 (49%), Gaps = 57/320 (17%)

Query: 25  PCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYL 84
           P + PPF L+ ++ AIP HC+ ++  RS SYVV D+ + F     A  + +       ++
Sbjct: 96  PGAPPPFNLADIRAAIPKHCWVKNPWRSMSYVVRDVAVVFGLAAAAAYFNN-------WV 148

Query: 85  AWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRH 144
            WP+YW  QG +   ++V+ H+CGH +FS+   L+  VG +LHS +LVPY  W+ SHR H
Sbjct: 149 VWPLYWFAQGTMFWALFVLGHDCGHGSFSNNPKLNSVVGHLLHSSILVPYHGWRISHRTH 208

Query: 145 HSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTL-TLGWPLYLAFNVSAK-- 201
           H N G ++ DE + P  +       K L+    R +  T+    L +P YL      K  
Sbjct: 209 HQNHGHVENDESWHPLSEKIY----KSLDKVT-RTLRFTLPFPMLAYPFYLWSRSPGKKG 263

Query: 202 ---------------------------------------GLVYVFCIYGGPLLVVNGFLV 222
                                                  G + +  +YG P  +   +L 
Sbjct: 264 SHFHPDSDLFVPKERKDVITSTACWTAMAALLVCLSFVMGPIQMLKLYGIPYWIFVMWLD 323

Query: 223 LITLLQH--THPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMP 280
            +T L H      LP Y   EW + RG L T+DRDYG +N + H+I  THV HHLF  +P
Sbjct: 324 FVTYLHHHGHEDKLPWYRGKEWSYLRGGLTTLDRDYGWINNIHHDI-GTHVIHHLFPQIP 382

Query: 281 HYHAMEATKAIKPILGEYYQ 300
           HYH +EAT+A KP+LG+YY+
Sbjct: 383 HYHLVEATEAAKPVLGKYYR 402

Length = 450

>gnl|CDD|225779 COG3239, DesA, Fatty acid desaturase [Lipid metabolism]

 Score =  118 bits (297), Expect = 1e-30
 Identities = 75/314 (23%), Positives = 117/314 (37%), Gaps = 37/314 (11%)

Query: 27  SKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAW 86
                 L  ++  +P     R  +         +T   +    A   +     P S+   
Sbjct: 12  ENLAAPLDSIRARLPKPRTRRDAIAIL------ITFLALAGLWALLALSLAYWP-SWWLL 64

Query: 87  PVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHS 146
           P+   L G +LTG++ V H+CGH +F   +W++D +G +  + LL P   W+ SH +HH+
Sbjct: 65  PLALLLAGLLLTGLFSVGHDCGHGSFFKNRWINDLIGHLAAALLLAPPVFWRISHNQHHA 124

Query: 147 NTGSLDRDE-------------------VFVPKQKTAIGWYAKYLNNPLGRVITLTVTLT 187
           +T  LD D                    + +P      G     L+     +  L     
Sbjct: 125 HTNILDDDPETYVSYPEQLRRGPLRFQLIRLPWLAFGFGPRWALLH--FELLEKLFKRSG 182

Query: 188 LGWPLYLAFNVSAKGLVYVFCIYGG-----PLLVVNGFLVLITLLQHTHPSLPHYHSSEW 242
                     + A   +             PLL+V  +LVL+  + HT   LPH+   +W
Sbjct: 183 KAPKAAALATLLAAIGLAALLALAFFWGLIPLLLVGLWLVLVLFVHHTFDLLPHHGLEDW 242

Query: 243 DWFRGAL-ATVDRDYG-ILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQ 300
            W   AL A  + D   +L  +  NI   HV HHLF  +P Y    A + IK  LGE   
Sbjct: 243 QWSDRALNARSNVDAPPLLRFLTGNIN-YHVEHHLFPDVPWYRLPRAHRLIKEALGERGL 301

Query: 301 FDGTPFYKAMWREA 314
                 Y+      
Sbjct: 302 -TIYTGYREFKLAT 314

Length = 343

>gnl|CDD|215943 pfam00487, FA_desaturase, Fatty acid desaturase

 Score = 91.2 bits (226), Expect = 2e-21
 Identities = 57/247 (23%), Positives = 98/247 (39%), Gaps = 31/247 (12%)

Query: 81  LSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYS 140
            S+L   +   L G +L  +  +AHE  H A    + L+D +G +L   L + Y +W+ S
Sbjct: 1   SSWLLLLLALLLAGLLLGILGGLAHEAAHGALFRSRRLNDLLGRLLALLLGISYSAWRIS 60

Query: 141 HRRHHSNTGSLDRDEVFVPKQKT----------AIGWYAKYLNNPL-------------- 176
           H RHH +T +  +D     ++                  ++L   L              
Sbjct: 61  HLRHHHHTNNPGKDPDSARRRLLRYALRRRLLGLGRLLYRFLLGVLLGLLVFLFRFRRRR 120

Query: 177 ----GRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHP 232
                R   + + L L   L LA  ++  G      ++  PLL+    L+L+  L+H + 
Sbjct: 121 LRKRRRRFRIRLLLLLALLLALALLLAGLGGWGALLLFLLPLLLALTLLLLVNYLEH-YG 179

Query: 233 SLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIK 292
                  +   W+   L T   +  +LN +  N+   H+ HHLF  +P Y   E  + ++
Sbjct: 180 LDTEPERAARTWYERQLVTT-SNSWVLNWLTGNLN-YHIEHHLFPGVPWYRLPELHRRLR 237

Query: 293 PILGEYY 299
             L EY 
Sbjct: 238 EELPEYG 244

Length = 251

>gnl|CDD|215323 PLN02598, PLN02598, omega-6 fatty acid desaturase

 Score = 86.8 bits (215), Expect = 6e-19
 Identities = 75/309 (24%), Positives = 129/309 (41%), Gaps = 56/309 (18%)

Query: 30  PFTLSQVKKAIPPHCFERSVLRSFSYVVHDLT-IAFVFYYIADTYIHQLPHPLSYLAWPV 88
             TL  V K +P   FE    +++  V   +T  A     IA       P    YL  P+
Sbjct: 77  NVTLKDVVKTLPKEVFEIDDFKAWKTVAITVTSYALGLAAIA-----VAPW---YL-LPL 127

Query: 89  YWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNT 148
            WA  G  +TG +V+ H+CGH++FS  Q ++D VG I  + L+ P+  W+  H  HH++T
Sbjct: 128 AWAWLGTAITGFFVIGHDCGHNSFSKNQLVEDIVGTIAFTPLIYPFEPWRIKHNTHHAHT 187

Query: 149 GSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWP-------LYLAFNVS-- 199
             L  D  + P          ++ N    R   +   +   W        L+  F+++  
Sbjct: 188 NKLVMDTAWQPF------RPHQFDNADPLRKAMMRAGMGPLWWWASIGHWLFWHFDLNKF 241

Query: 200 ----------AKGLVYVFCIYGGPLLVVNG------------------FLVLITLLQHTH 231
                     +   V+ F   G P L+                     ++   T++ HT 
Sbjct: 242 RPQEVPRVKISLAAVFAFMALGLPPLLYTTGPVGFVKWWLMPWLGYHFWMSTFTMVHHTA 301

Query: 232 PSLPHYHSSEWDWFRGALA-TVDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEATK 289
           P +P   + EW+  +  L  TV  DY   +  + H+I+  H+ HH+ S +P Y+  +A  
Sbjct: 302 PHIPFKQAREWNAAQAQLNGTVHCDYPAWIEFLCHDIS-VHIPHHISSKIPSYNLRKAHA 360

Query: 290 AIKPILGEY 298
           +++   G++
Sbjct: 361 SLQENWGKH 369

Length = 421

>gnl|CDD|238511 cd01060, Membrane-FADS-like, The membrane fatty acid desaturase (Membrane_FADS)-like CD includes membrane FADSs, alkane hydroxylases, beta carotene ketolases (CrtW-like), hydroxylases (CrtR-like), and other related proteins

 Score = 70.6 bits (173), Expect = 4e-15
 Identities = 26/76 (34%), Positives = 37/76 (48%), Gaps = 3/76 (3%)

Query: 83  YLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHR 142
            L   +   L G    G+ V+AHE GH +F   +WL+  +G +L   L   Y  W+ SHR
Sbjct: 1   LLLALLLGLLGG---LGLTVLAHELGHRSFFRSRWLNRLLGALLGLALGGSYGWWRRSHR 57

Query: 143 RHHSNTGSLDRDEVFV 158
           RHH  T +  +D    
Sbjct: 58  RHHRYTNTPGKDPDSA 73

They are present in all groups of organisms with the exception of archaea. Membrane FADSs are non-heme, iron-containing, oxygen-dependent enzymes involved in regioselective introduction of double bonds in fatty acyl aliphatic chains. They play an important role in the maintenance of the proper structure and functioning of biological membranes. Alkane hydroxylases are bacterial, integral-membrane di-iron enzymes that share a requirement for iron and oxygen for activity similar to that of membrane FADSs, and are involved in the initial oxidation of inactivated alkanes. Beta-carotene ketolase and beta-carotene hydroxylase are carotenoid biosynthetic enzymes for astaxanthin and zeaxanthin, respectively. This superfamily domain has extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of these sequences also reveals three regions of conserved histidine cluster motifs that contain eight histidine residues: HXXX(X)H, HXX(X)HH, and HXXHH (an additional conserved histidine residue is seen between clusters 2 and 3). Spectroscopic and genetic evidence point to a nitrogen-rich coordination environment located in the cytoplasm with as many as eight histidines coordinating the two iron ions and a carboxylate residue bridging the two metals in the Pseudomonas oleovorans alkane hydroxylase (AlkB). In addition, the eight histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within the rat stearoyl CoA delta-9 desaturase. Length = 122

>gnl|CDD|239583 cd03506, Delta6-FADS-like, The Delta6 Fatty Acid Desaturase (Delta6-FADS)-like CD includes the integral-membrane enzymes: delta-4, delta-5, delta-6, delta-8, delta-8-sphingolipid, and delta-11 desaturases found in vertebrates, higher plants, fungi, and bacteria

 Score = 66.1 bits (162), Expect = 8e-13
 Identities = 48/226 (21%), Positives = 81/226 (35%), Gaps = 31/226 (13%)

Query: 81  LSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYS 140
           L  +   ++WA  G +       AH+ GH      +WL+  +GL + + L      WK  
Sbjct: 2   LLAILLGLFWAQGGFL-------AHDAGHGQVFKNRWLNKLLGLTVGNLLGASAGWWKNK 54

Query: 141 HRRHHSNTGSLDRDE-----VFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLA 195
           H  HH+ T  L  D        + + + A G   K     L R           +  +  
Sbjct: 55  HNVHHAYTNILGHDPDIDTLPLLARSEPAFGKDQKKR--FLHR-----------YQHFYF 101

Query: 196 FNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQH-THPSLPHYHSSEWDWF-RGALATVD 253
           F + A  L+          L    +L ++  L H   P       S+ DW  R  L T +
Sbjct: 102 FPLLALLLLAFL----VVQLAGGLWLAVVFQLNHFGMPVEDPPGESKNDWLERQVLTTRN 157

Query: 254 RDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYY 299
                     H   +  + HHLF TMP ++  +    ++ +  ++ 
Sbjct: 158 ITGSPFLDWLHGGLNYQIEHHLFPTMPRHNYPKVAPLVRELCKKHG 203

These desaturases are required for the synthesis of highly unsaturated fatty acids (HUFAs), which are mainly esterified into phospholipids and contribute to maintaining membrane fluidity. While HUFAs may be required for cold tolerance in bacteria, plants and fish, the primary role of HUFAs in mammals is cell signaling. These enzymes are described as front-end desaturases because they introduce a double bond between the pre-exiting double bond and the carboxyl (front) end of the fatty acid. Various substrates are involved, with both acyl-coenzyme A (CoA) and acyl-lipid desaturases present in this CD. Acyl-lipid desaturases are localized in the membranes of cyanobacterial thylakoid, plant endoplasmic reticulum (ER), and plastid; and acyl-CoA desaturases are present in ER membrane. ER-bound plant acyl-lipid desaturases and acyl-CoA desaturases require cytochrome b5 as an electron donor. Most of the eukaryotic desaturase domains have an adjacent N-terminal cytochrome b5-like domain. This domain family has extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of sequences also reveals the existence of three regions of conserved histidine cluster motifs that contain the residues: HXXXH, HXX(X)HH, and Q/HXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within the homolog, stearoyl CoA desaturase. Length = 204

>gnl|CDD|239588 cd03511, Rhizopine-oxygenase-like, This CD includes the putative hydrocarbon oxygenase, MocD, a bacterial rhizopine (3-O-methyl-scyllo-inosamine, 3-O-MSI) oxygenase, and other related proteins

 Score = 57.8 bits (140), Expect = 1e-09
 Identities = 59/260 (22%), Positives = 89/260 (34%), Gaps = 86/260 (33%)

Query: 81  LSYLAWPVYWALQGCILTGVWVVA-----HECGHHAFSDYQWLDDTVGLILHSCLLVPYF 135
           L    W  +WAL   ++ GV   A     HEC H      +WL+D VG I    +L+P  
Sbjct: 34  LIAWTWGSWWALPAFLVYGVLYAALFARWHECVHGTAFATRWLNDAVGQIAGLMILLPPD 93

Query: 136 SWKYSHRRHHSNTGSLDRD-EVFVPKQKT---------AIGWYAKYL----NNPLGRV-- 179
            +++SH RHH  T    RD E+ VP+  T          + ++   L     +  G V  
Sbjct: 94  FFRWSHARHHRYTQIPGRDPELAVPRPPTLREYLLALSGLPYWWGKLRTVFRHAFGAVSE 153

Query: 180 --------------------------ITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGP 213
                                       + ++L LG PL          LV V+   G P
Sbjct: 154 AEKPFIPAEERPKVVREARAMLAVYAGLIALSLYLGSPL----------LVLVW---GLP 200

Query: 214 LLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDY-----GILNKVFHNIT- 267
           LL+    L L  L +H                         D       + N     +  
Sbjct: 201 LLLGQPILRLFLLAEHGG-----------------CPEDANDLRNTRTTLTNPPLRFLYW 243

Query: 268 --DTHVAHHLFSTMPHYHAM 285
               H  HH++ ++P +HA+
Sbjct: 244 NMPYHAEHHMYPSVP-FHAL 262

It has been proposed that MocD, MocE (Rieske-like ferredoxin), and MocF (ferredoxin reductase) under the regulation of MocR, act in concert to form a ferredoxin oxygenase system that demethylates 3-O-MSI to form scyllo-inosamine. This domain family appears to be structurally related to the membrane fatty acid desaturases and the alkane hydroxylases. They all share in common extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of sequences also reveals the existence of three regions of conserved histidine cluster motifs that contain eight histidine residues: HXXXH, HXXHH, and HXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within homologs, stearoyl CoA desaturase and alkane hydroxylase. Length = 285

>gnl|CDD|221342 pfam11960, DUF3474, Domain of unknown function (DUF3474)

 Score = 49.3 bits (118), Expect = 2e-07
 Identities = 20/69 (28%), Positives = 33/69 (47%), Gaps = 10/69 (14%)

Query: 6   RMAVPSTPMKVDSDPLKRV----------PCSKPPFTLSQVKKAIPPHCFERSVLRSFSY 55
            ++ P     V+ +  +            P + PPF L+ ++ AIP HC+ +   RS SY
Sbjct: 63  NVSAPLRVQSVEEEEEENGNDEEEEEEFDPGAPPPFKLADIRAAIPKHCWVKDPWRSMSY 122

Query: 56  VVHDLTIAF 64
           VV D+ + F
Sbjct: 123 VVRDVAVVF 131

This presumed domain is functionally uncharacterized. This domain is found in bacteria and eukaryotes. This domain is typically between 126 to 140 amino acids in length. This domain is found associated with pfam00487. Length = 135

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	338
PLN02505	381	omega-6 fatty acid desaturase	100.0
PLN02498	450	omega-3 fatty acid desaturase	100.0
PLN02598	421	omega-6 fatty acid desaturase	100.0
cd03507	222	Delta12-FADS-like The Delta12 Fatty Acid Desaturas	100.0
COG3239	343	DesA Fatty acid desaturase [Lipid metabolism]	100.0
PLN03198	526	delta6-acyl-lipid desaturase; Provisional	100.0
cd03506	204	Delta6-FADS-like The Delta6 Fatty Acid Desaturase	100.0
PLN03199	485	delta6-acyl-lipid desaturase-like protein; Provisi	100.0
cd03511	285	Rhizopine-oxygenase-like This CD includes the puta	100.0
cd03513	225	CrtW_beta-carotene-ketolase Beta-carotene ketolase	100.0
cd03514	207	CrtR_beta-carotene-hydroxylase Beta-carotene hydro	100.0
KOG4232	430	consensus Delta 6-fatty acid desaturase/delta-8 sp	99.98
cd03508	289	Delta4-sphingolipid-FADS-like The Delta4-sphingoli	99.97
cd03510	175	Rhizobitoxine-FADS-like This CD includes the dihyd	99.97
PLN02579	323	sphingolipid delta-4 desaturase	99.97
PF00487	257	FA_desaturase: Fatty acid desaturase This entry is	99.97
cd03509	288	DesA_FADS-like Fatty acid desaturase protein famil	99.96
KOG2987	324	consensus Fatty acid desaturase [Lipid transport a	99.86
cd01060	122	Membrane-FADS-like The membrane fatty acid desatur	99.78
cd03512	314	Alkane-hydroxylase Alkane hydroxylase is a bacteri	99.77
COG1398	289	OLE1 Fatty-acid desaturase [Lipid metabolism]	98.7
PF11960	136	DUF3474: Domain of unknown function (DUF3474); Int	98.64
PLN02220	299	delta-9 acyl-lipid desaturase	98.36
KOG1600	321	consensus Fatty acid desaturase [Lipid transport a	97.84
cd03505	178	Delta9-FADS-like The Delta9 Fatty Acid Desaturase	97.55

>PLN02505 omega-6 fatty acid desaturase

Probab=100.00  E-value=4.1e-70  Score=519.00  Aligned_cols=336  Identities=81%  Similarity=1.446  Sum_probs=292.4

Q ss_pred             CCCCCccccCCCCCCCCCCCCCCCCCCCCCCCHHHHHHhCCCCccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcc
Q 019605            1 MGAGGRMAVPSTPMKVDSDPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHP   80 (338)
Q Consensus         1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~lr~~l~~~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~   80 (338)
                      ||+||||.||....+-....+++.+.++|++|++|+|+++|++||++|+.|++.+++.|+++++++++++..++..++++
T Consensus         1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~p~~tl~~ir~aiP~~~f~~s~~rs~~~v~~d~~~i~~~~~~a~~~~~~~p~~   80 (381)
T PLN02505          1 MGAGGRMSVPTSSKKGSASAVKRVPSSKPPFTLGDIKKAIPPHCFKRSVLRSFSYLVYDLLIAALLYYVATNYIPLLPGP   80 (381)
T ss_pred             CCCCCcCCCCccccCccccccccCCCCCCCccHHHHHHhCCHHhcCCCHHHHHHHHHHHHHHHHHHHHHHHHhccccchH
Confidence            89999999974333222333477888999999999999999999999999999999999999988776665454445555


Q ss_pred             hhHHHHHHHHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccccc
Q 019605           81 LSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPK  160 (338)
Q Consensus        81 ~~~~~~~l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~  160 (338)
                      +.+.+|+++++++|+.+.++++++|||+|+++|+++++|+++|.+++.+++.|+..||..|+.||++||+.++||++.|.
T Consensus        81 ~~~~l~~~~~~~~G~~~~~l~vl~HDcgH~s~~~~~~lN~~vG~i~~~~ll~p~~~Wr~~H~~HH~~tn~~~~D~~~~P~  160 (381)
T PLN02505         81 LSYVAWPLYWAAQGCVLTGVWVIAHECGHHAFSDYQWLDDTVGLVLHSALLVPYFSWKYSHRRHHSNTGSLERDEVFVPK  160 (381)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHhhcchhhhCChHHHHHHHHHHHHHHcCCHHHHHHHHHHHhhccCCCCCCccccCc
Confidence            66778889999999999999999999999999999999999999999898999999999999999999999999999988


Q ss_pred             hhhhhhHHHHHhhchHHHHHHHHHHHHHHHHHHHHhhhh-----------------------------------------
Q 019605          161 QKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVS-----------------------------------------  199 (338)
Q Consensus       161 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~l~~~~~-----------------------------------------  199 (338)
                      ++++.++..++.++|++++..++.+..+|||+|++.++.                                         
T Consensus       161 ~~~~~~~~~~~~~~p~~~~~~~~~~~~~G~p~yl~~~~~g~~~~~~~~hf~p~s~lf~~~er~~v~~S~~~i~~~~~~l~  240 (381)
T PLN02505        161 KKSALPWYSKYLNNPPGRLLHIVVQLTLGWPLYLAFNVSGRPYDRFACHFDPYSPIFNDRERLQIYISDAGILAVSFGLY  240 (381)
T ss_pred             CHHHHhHHHHHhcChHHHHHHHHHHHHhHHHHHHHhhhcCCCCCcccccCCCCcccCCHHHHHHHHHHHHHHHHHHHHHH
Confidence            877665555666778776665555566777766653110                                         


Q ss_pred             ----hhhhHHHHHHhhhhhHhHhHHHHHHHhccCCCCCCcccCCCCccHHhhhhhccccCccchhhhhcCCCcchhhhhh
Q 019605          200 ----AKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHL  275 (338)
Q Consensus       200 ----~~g~~~~l~~~~~P~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~T~~~~~~~l~~l~~nl~nyH~eHHl  275 (338)
                          ..|++.++.+|++|+++++.|+.++||+||++|++|++++++|++.++|+.|+|+++++++++++|++++|+.||+
T Consensus       241 ~~~~~~G~~~~l~~y~vP~lv~~~wlv~itylqHt~~~ip~~~~~~W~~~rgAl~tvdr~yg~~~~l~h~I~~~Hv~HHl  320 (381)
T PLN02505        241 RLAAAKGLAWVLCVYGVPLLIVNAFLVLITYLQHTHPALPHYDSSEWDWLRGALATVDRDYGILNKVFHNITDTHVAHHL  320 (381)
T ss_pred             HHHHHhCcHHHHHHHHHHHHHHHHHHHHHHHHhccCCCCCccCCCCcChhhccceeccCcchHHHHHHccCCcccchhhc
Confidence                1355667889999999999999999999999999999999999999999999999999999999999559999999


Q ss_pred             cCCCCcccHHHHHHHHHHhhhcccccCCccHHHHHHHhhcccEEecCCCCCCCccEEEeecCC
Q 019605          276 FSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWREAKECLYVEPDEGDQNKGVFWYRNKI  338 (338)
Q Consensus       276 fP~IP~~~Lp~~~~~l~~~~~~~~~~~~~~~~~al~~~~~~~~~~~~~~~~~~~~~~~~~~~~  338 (338)
                      +|+||+|||++|++.+|+.++++|++++.++++++|+.+|+|+.+|+|+++  +||++|+||.
T Consensus       321 ~srIP~Y~l~eA~~aik~~lg~~y~~~~~~~~~~l~~~~~~C~~v~~~~~~--~~v~~~~~~~  381 (381)
T PLN02505        321 FSTMPHYHAMEATKAIKPILGEYYQFDGTPVYKALWREAKECIYVEPDEGG--KGVFWYNNKF  381 (381)
T ss_pred             cCCCCCCCHHHHHHHHHHHhHHHhcCCCCcHHHHHHHHhcceEEeCcCCCC--CceEEEecCC
Confidence            999999999999999999999999998889999999999999999988663  8999999984

>PLN02498 omega-3 fatty acid desaturase

Probab=100.00  E-value=1.3e-61  Score=463.39  Aligned_cols=299  Identities=37%  Similarity=0.740  Sum_probs=252.6

Q ss_pred             CCCCCCCCCCCHHHHHHhCCCCccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhh
Q 019605           22 KRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVW  101 (338)
Q Consensus        22 ~~~~~~~~~~~~~~lr~~l~~~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~  101 (338)
                      ++++.++|++|++|+|++||++||++|++|++.++++|+++++++++++. +.      .+|++|+++++++|+.+.+++
T Consensus        93 ~~~~~~~p~~tl~dir~aIP~hcF~~s~~rs~~yv~~d~~vi~~l~~~a~-~~------~~w~~wpl~w~~~G~~~~gL~  165 (450)
T PLN02498         93 EFDPGAPPPFNLADIRAAIPKHCWVKNPWRSMSYVVRDVAVVFGLAAAAA-YF------NNWVVWPLYWFAQGTMFWALF  165 (450)
T ss_pred             ccCCCCCCCCCHHHHHHhCCHHHcCCChHHHHHHHHHHHHHHHHHHHHHH-HH------hHHHHHHHHHHHHHHHHHHHH
Confidence            36677889999999999999999999999999999999999887766553 22      257889999999999999999


Q ss_pred             hhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccccchhhhhhHHHHHhhchHHHHHH
Q 019605          102 VVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVIT  181 (338)
Q Consensus       102 ~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~~~~~~~~~~~~~~~~~~~~~~  181 (338)
                      +++|||+|+++|+++++|+++|.+++.+++.|+..||..|+.||++||+.++||++.|.++++++.....  .++.+.. 
T Consensus       166 vl~HDcgHgsf~~~k~lNd~vG~ll~~~ll~py~~Wr~sH~~HH~~Tn~~e~D~~~~P~t~~~y~~l~~~--~~~~~~~-  242 (450)
T PLN02498        166 VLGHDCGHGSFSNNPKLNSVVGHLLHSSILVPYHGWRISHRTHHQNHGHVENDESWHPLSEKIYKSLDKV--TRTLRFT-  242 (450)
T ss_pred             HHHHhccccccccChHHHHHHHHHHHHHhcCCHHHHHHHHHHHhcCCCCCCCCCCCCcchHHHHHhcccc--chHHHHH-
Confidence            9999999999999999999999999999999999999999999999999999999998877553211000  0000000 


Q ss_pred             HHHHHHHHHHHHHHhhh-----------------------------------------hhhhhHHHHHHhhhhhHhHhHH
Q 019605          182 LTVTLTLGWPLYLAFNV-----------------------------------------SAKGLVYVFCIYGGPLLVVNGF  220 (338)
Q Consensus       182 ~~~~~~~~w~~~l~~~~-----------------------------------------~~~g~~~~l~~~~~P~~~~~~~  220 (338)
                       .....+|||.|++.++                                         ...|++.++.+|++|+++++.|
T Consensus       243 -~~~~~~g~p~YL~~~~~g~~~sHF~p~s~lF~~~er~~V~~S~~~~~~~~~~l~~l~~~~G~~~~l~~Y~vP~lv~~~W  321 (450)
T PLN02498        243 -LPFPMLAYPFYLWSRSPGKKGSHFHPDSDLFVPKERKDVITSTACWTAMAALLVCLSFVMGPIQMLKLYGIPYWIFVMW  321 (450)
T ss_pred             -HHHHHHHHHHHHhhhccCCcCcccCCCcccCChhhhhheeeehHHHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHHH
Confidence             0011223333322211                                         1357777889999999999999


Q ss_pred             HHHHHhccCC--CCCCcccCCCCccHHhhhhhccccCccchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcc
Q 019605          221 LVLITLLQHT--HPSLPHYHSSEWDWFRGALATVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEY  298 (338)
Q Consensus       221 l~~~~~~~H~--~~~~~~~~~~~~~~~~~~l~T~~~~~~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~  298 (338)
                      +.++||+||+  .+++|++++++|+++++|+.|+||+|+|++++++|+ ++|+.||+||+||+|||+||++.+|+.+++|
T Consensus       322 L~~iTyLhHt~~~~~iP~y~~~eWs~~rGaL~TvDR~yg~i~~l~H~I-~tHV~HHlf~~IPhYhl~eAt~aiK~~lg~y  400 (450)
T PLN02498        322 LDFVTYLHHHGHEDKLPWYRGKEWSYLRGGLTTLDRDYGWINNIHHDI-GTHVIHHLFPQIPHYHLVEATEAAKPVLGKY  400 (450)
T ss_pred             HHHhhhhcccCCCCCCCCCCCCCcchhhccceeecCcccchhhhhcCc-ccchhhhccCCCCCcCHHHHHHHHHHHhHHh
Confidence            9999999998  678999999999999999999999999999999999 6999999999999999999999999999999


Q ss_pred             cccCCcc------HHHHHHHhhcccEEecCCCCCCCccEEEeecC
Q 019605          299 YQFDGTP------FYKAMWREAKECLYVEPDEGDQNKGVFWYRNK  337 (338)
Q Consensus       299 ~~~~~~~------~~~al~~~~~~~~~~~~~~~~~~~~~~~~~~~  337 (338)
                      |++...+      +++++|+.+|+|+.||+|     +||++|++.
T Consensus       401 y~e~~~~~~~p~~~~~~l~r~~~~c~~v~~~-----~~v~~y~~~  440 (450)
T PLN02498        401 YREPKKSGPLPFHLLGSLIRSMKQDHYVSDT-----GDVVYYQTD  440 (450)
T ss_pred             eecCCCCCCchhHHHHHHHHHhcceEEEeCC-----CCEEEEecc
Confidence            9998875      899999999999999966     689999874

>PLN02598 omega-6 fatty acid desaturase

Probab=100.00  E-value=2.7e-53  Score=408.63  Aligned_cols=285  Identities=26%  Similarity=0.438  Sum_probs=232.2

Q ss_pred             CCCCC-CCCHHHHHHhCCCCccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhhhh
Q 019605           25 PCSKP-PFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVV  103 (338)
Q Consensus        25 ~~~~~-~~~~~~lr~~l~~~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~~l  103 (338)
                      |+++| ++|++|+|++||++||++|+.|++.+++.+++++++++++.. .       .+|++++++++++|+.+.+++++
T Consensus        71 ~~~~~~~~tl~~i~~aiP~~~F~~s~~rs~~~l~~~i~~~~~~~~~~~-~-------~~w~~~~l~~~~~G~~~~~l~vl  142 (421)
T PLN02598         71 GEPLPDNVTLKDVVKTLPKEVFEIDDFKAWKTVAITVTSYALGLAAIA-V-------APWYLLPLAWAWLGTAITGFFVI  142 (421)
T ss_pred             CCcCCCCcCHHHHHHhCCHHHcCCCHHHHHHHHHHHHHHHHHHHHHHH-H-------hHHHHHHHHHHHHHHHHHHHHHH
Confidence            44444 689999999999999999999999999998888754443221 1       24677888899999999999999


Q ss_pred             hcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccccchhhhhh-------HHHHHhhchH
Q 019605          104 AHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIG-------WYAKYLNNPL  176 (338)
Q Consensus       104 ~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~~~~~~~-------~~~~~~~~~~  176 (338)
                      +|||+|+++++++++|+++|.+++.+++.|+..||..|+.||++||+.++|||+.|.++++++       +.+++...|+
T Consensus       143 ~Hec~H~s~~~~~~lN~~vG~~~~~~ll~p~~~wr~~H~~HH~~tn~~~~D~~~~p~t~~e~~~~~~~~r~l~~~~~GP~  222 (421)
T PLN02598        143 GHDCGHNSFSKNQLVEDIVGTIAFTPLIYPFEPWRIKHNTHHAHTNKLVMDTAWQPFRPHQFDNADPLRKAMMRAGMGPL  222 (421)
T ss_pred             HHhccccCCCCCHHHHHHHHHHHHHHhcCCHHHHHHHHHHHccCcCCCCCCCCcCCcCHHHHhhcCHHHHHHHHHhHhHH
Confidence            999999999999999999999999998999999999999999999999999999887664421       1111111121


Q ss_pred             HHH-------------------------HHHH---HHHHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHHHHHHHhcc
Q 019605          177 GRV-------------------------ITLT---VTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQ  228 (338)
Q Consensus       177 ~~~-------------------------~~~~---~~~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~l~~~~~~~  228 (338)
                      +-+                         +...   ....++++.+..    ..|.+.++.+|++|+++.++|++++++++
T Consensus       223 yl~~~~~~~~~~hf~~~~f~~~er~~v~~S~~~v~~~~~~~l~~~~~----~~G~~~~~~~ylvP~Lv~~~wl~~it~lh  298 (421)
T PLN02598        223 WWWASIGHWLFWHFDLNKFRPQEVPRVKISLAAVFAFMALGLPPLLY----TTGPVGFVKWWLMPWLGYHFWMSTFTMVH  298 (421)
T ss_pred             HHHHhhhcceeeccCcccCChhhhHHHHHHHHHHHHHHHHHHHHHHH----HHhHHHHHHHHHHHHHHHHHHHHHHHHHh
Confidence            000                         0000   001122222221    35777788899999999999999999999


Q ss_pred             CCCCCCcccCCCCccHHhhhhh-ccccCcc-chhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcccccCCccH
Q 019605          229 HTHPSLPHYHSSEWDWFRGALA-TVDRDYG-ILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPF  306 (338)
Q Consensus       229 H~~~~~~~~~~~~~~~~~~~l~-T~~~~~~-~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~~~~~~~~~  306 (338)
                      |+.+++|++++++|++.++++. |++++++ |++++++|+ |||++||+||+||+||||++++.+|+.++++|++. ...
T Consensus       299 Ht~p~ip~~~~~eW~~~~~al~~Tv~~~~~~~~~~L~hnI-n~HV~HHLfP~IP~Y~lpea~~alk~~~g~~y~~~-~~~  376 (421)
T PLN02598        299 HTAPHIPFKQAREWNAAQAQLNGTVHCDYPAWIEFLCHDI-SVHIPHHISSKIPSYNLRKAHASLQENWGKHLNKA-TFN  376 (421)
T ss_pred             hcCCCCCccccccccHhhhhhcCceecCCcHHHHHHHcCC-ccchhhhcCCCCCcchHHHHHHHHHHHhccccccC-chh
Confidence            9999999998899999999997 7888875 789999999 89999999999999999999999999999998886 356


Q ss_pred             HHHHHHhhcccEEecCC
Q 019605          307 YKAMWREAKECLYVEPD  323 (338)
Q Consensus       307 ~~al~~~~~~~~~~~~~  323 (338)
                      ++++++..++|++||+|
T Consensus       377 ~~~l~~~~~~C~~~d~~  393 (421)
T PLN02598        377 WRLMKTILTQCHVYDKE  393 (421)
T ss_pred             HHHHHHHhhheEEEcCC
Confidence            89999999999999966

>cd03507 Delta12-FADS-like The Delta12 Fatty Acid Desaturase (Delta12-FADS)-like CD includes the integral-membrane enzymes, delta-12 acyl-lipid desaturases, oleate 12-hydroxylases, omega3 and omega6 fatty acid desaturases, and other related proteins, found in a wide range of organisms including higher plants, green algae, diatoms, nematodes, fungi, and bacteria

Probab=100.00  E-value=3.2e-41  Score=302.01  Aligned_cols=220  Identities=50%  Similarity=0.881  Sum_probs=178.7

Q ss_pred             cChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHHH
Q 019605           47 RSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLIL  126 (338)
Q Consensus        47 ~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l~  126 (338)
                      ++..+++.+++.|++++++++.++..       ..+|++++++++++|+.+.++++++|||+|++++|+|++|+++|.++
T Consensus         1 ~~~~~~~~~~~~d~~~~~~~~~~~~~-------~~~~~~~~~~~~~~g~~~~~l~~l~He~~H~~~~~~~~~N~~~g~~~   73 (222)
T cd03507           1 RSLFRSLSYLAPDILLLALLALAASL-------LLSWWLWPLYWIVQGLFLTGLFVLGHDCGHGSFSDNRRLNDIVGHIL   73 (222)
T ss_pred             CcHHHHHHHHHHHHHHHHHHHHHHHH-------hhhHHHHHHHHHHHHHHHHHHHHHhhccCCcccccchhHHHHHHHHH
Confidence            46788999999999998876654421       12577888999999999999999999999999999999999999999


Q ss_pred             HhhccCchHHhHHhhcccccCCCCCCCCcccccchhhhhhHHHHHhhchHHHHHHHHHHHHHHHHHHHHhhhhhhhhHHH
Q 019605          127 HSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYV  206 (338)
Q Consensus       127 ~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~l~~~~~~~g~~~~  206 (338)
                      +.+++.|+..||..|+.||++||+.++|+|+.|..+.+.......  .+.......+....+||+.++..+        +
T Consensus        74 ~~~~~~p~~~w~~~H~~HH~~~~~~~~D~~~~p~~~~~~~~~~~~--~~y~~~~~~~~~~~~g~~~~~~~~--------~  143 (222)
T cd03507          74 HSPLLVPYHSWRISHNRHHAHTGNLEGDEVWVPVTEEEYAELPKR--LPYRLYRNPFLMLSLGWPYYLLLN--------V  143 (222)
T ss_pred             HHHHhCChHHHHHHHHHHHhccCCCCCCCcccCcCHHHhhccccc--chHHHHHHHHHHHHHHHHHHHHHH--------H
Confidence            999999999999999999999999999999988776542111100  011111122223356677666532        6


Q ss_pred             HHHhhhhhHhHhHHHHHHHhccCCCCCCcccCCCCccHHhhhhh-ccccCc-cchhhhhcCCCcchhhhhhcCCCCcccH
Q 019605          207 FCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALA-TVDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHA  284 (338)
Q Consensus       207 l~~~~~P~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~-T~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~L  284 (338)
                      +.+|++|.++.+.++.++++++|+.+++|++++++|+|.+.|+. |+|+++ +|++++++|+ |||+|||+||+||+|||
T Consensus       144 ~~~~~ip~l~~~~~l~~~t~l~H~~~~~~~~~~~~w~~~~~q~~~t~~~~~~~~~~~l~~~i-~~hv~HHlfP~iP~y~l  222 (222)
T cd03507         144 LLYYLIPYLVVNAWLVLITYLQHTFPDIPWYRADEWNFAQAGLLGTVDRDYGGWLNWLTHII-GTHVAHHLFPRIPHYNL  222 (222)
T ss_pred             HHHHHhHHHHHHHHHHeeeEecCCCCCCCCcCccccchhhhcceeeeeccccHHHHHHhcCC-CcccchhcCCCCCcCcC
Confidence            77899999999999999999999999999998899999888876 567777 4889999999 89999999999999985

The expression of these proteins appears to be temperature dependent: decreases in temperature result in increased levels of fatty acid desaturation within membrane lipids subsequently altering cell membrane fluidity. An important enzyme for the production of polyunsaturates in plants is the oleate delta-12 desaturase (Arabidopsis FAD2) of the endoplasmic reticulum. This enzyme accepts l-acyl-2-oleoyl-sn-glycero-3-phosphocholine as substrate and requires NADH:cytochrome b oxidoreductase, cytochrome b, and oxygen for activity. FAD2 converts oleate(18:1) to linoleate (18:2) and is closely related to oleate 12-hydroxylase which cat

>COG3239 DesA Fatty acid desaturase [Lipid metabolism]

Probab=100.00  E-value=3.4e-38  Score=298.94  Aligned_cols=261  Identities=26%  Similarity=0.430  Sum_probs=185.3

Q ss_pred             CCCHHHHHHhCCCCccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhhhhhccccc
Q 019605           30 PFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGH  109 (338)
Q Consensus        30 ~~~~~~lr~~l~~~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~~l~Hd~~H  109 (338)
                      ..+++.+++++|+++++++..+.+..++...++++++.. ...+.      .+|+..++++++.|+++.+++.++|||+|
T Consensus        15 ~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~------~~w~~~~l~~~~~~~~l~~~~~v~Hd~~H   87 (343)
T COG3239          15 AAPLDSIRARLPKPRTRRDAIAILITFLALAGLWALLAL-SLAYW------PSWWLLPLALLLAGLLLTGLFSVGHDCGH   87 (343)
T ss_pred             ccchhhHHhhCccccccccHHHHHHHHHHHHHHHHHHHH-HHHhh------hhHHHHHHHHHHHHHHHHHHHhhhhhccc
Confidence            347899999999998888877766555554444443332 22221      13778888899999999999999999999


Q ss_pred             ccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccc-cchh--hhhhHHHHHhhchH--------HH
Q 019605          110 HAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFV-PKQK--TAIGWYAKYLNNPL--------GR  178 (338)
Q Consensus       110 ~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~-p~~~--~~~~~~~~~~~~~~--------~~  178 (338)
                      |+++|++|+||++|.+++.+.+.|+..||..|++||++||+.|+|||.. ....  ....+....++.+.        +.
T Consensus        88 gs~~~~r~iNd~ig~l~~~~~~~p~~~wR~~H~~HH~~t~~~~~d~~~~~~~~~~~~~~~l~~~~i~~~~~~~~~~~~~~  167 (343)
T COG3239          88 GSFFKNRWINDLIGHLAAALLLAPPVFWRISHNQHHAHTNILDDDPETYVSYPEQLRRGPLRFQLIRLPWLAFGFGPRWA  167 (343)
T ss_pred             cchhhhhhHHHHHHHHHHHHHhcChhhhhhhHHHhhcccCCCCCCHHHHHhCchhhhhhhHHHHHHHHHHHHHhhhhhhh
Confidence            9999999999999999999988999999999999999999999997742 1111  10011111111111        00


Q ss_pred             HHHHHHH----------HHHHHHHHHHhhhhhhhhHHHHHHh-hhhhHhHhHHHHHHHhccCCCCCCcccCCCCccHHhh
Q 019605          179 VITLTVT----------LTLGWPLYLAFNVSAKGLVYVFCIY-GGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRG  247 (338)
Q Consensus       179 ~~~~~~~----------~~~~w~~~l~~~~~~~g~~~~l~~~-~~P~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~~~~  247 (338)
                      +..+...          ....+.......+.+.++.....+| ++|.++.+.|...+++++|..+..++...++|++..+
T Consensus       168 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~i~~~~~~~l~~~~~~~p~l~~~~~~~~~~~~~h~~~~~~~~~~~d~~~~~~  247 (343)
T COG3239         168 LLHFELLEKLFKRSGKAPKAAALATLLAAIGLAALLALAFFWGLIPLLLVGLWLVLVLFVHHTFDLLPHHGLEDWQWSDR  247 (343)
T ss_pred             hhhhhhhhhccCCcccchHHHHHHHHHHHHHHHHHHHHHHHHhHhHHHHHHHHHHHHHHhhcccccccccccccchHHHH
Confidence            0000000          0000000000000011233344456 6899999999999999999988888877788888888


Q ss_pred             hhh-ccccCcc-chhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcc
Q 019605          248 ALA-TVDRDYG-ILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEY  298 (338)
Q Consensus       248 ~l~-T~~~~~~-~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~  298 (338)
                      ++. |++.+++ +++++++|+ |||+|||+||+||+||||++++.+|+.+++.
T Consensus       248 ~l~~~~~~~~~~~~~~l~~n~-nyH~~HHl~P~vP~y~lp~~~~~~~~~~~~~  299 (343)
T COG3239         248 ALNARSNVDAPPLLRFLTGNI-NYHVEHHLFPDVPWYRLPRAHRLIKEALGER  299 (343)
T ss_pred             HHhccCccCchHHHHHhcCCc-cccHhhhCCCCCchhhHHHHHHHHHHHcCcC
Confidence            887 4455555 789999999 8999999999999999999999999999754

>PLN03198 delta6-acyl-lipid desaturase; Provisional

Probab=100.00  E-value=5.9e-38  Score=310.60  Aligned_cols=281  Identities=14%  Similarity=0.121  Sum_probs=193.2

Q ss_pred             CHHHHHHhCC-CCccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhhhhhcccccc
Q 019605           32 TLSQVKKAIP-PHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHH  110 (338)
Q Consensus        32 ~~~~lr~~l~-~~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~~l~Hd~~H~  110 (338)
                      .++++|+++. +++|++++.+....++..++++++++++.+ .   ..   +++..+++++++|+.+.++++++|||+|+
T Consensus       188 dy~~Lr~~~~~~G~fk~~~~~y~~~l~~~i~l~a~~~~~~~-~---~~---~~~~~ll~a~llgl~~~q~g~l~HD~~H~  260 (526)
T PLN03198        188 DFRDLRALFLREQLFKSSKLYYVFKLLTNIAIFAASIAIIC-C---SK---SISAVLASACMMALCFQQCGWLSHDFLHN  260 (526)
T ss_pred             hHHHHHHHHHhccccccCcceeHHHHHHHHHHHHHHHHHHH-H---Hc---cHHHHHHHHHHHHHHHHHHHHHHHhcccc
Confidence            6999999975 578999987766666655555554443321 1   11   23345667888999999999999999999


Q ss_pred             cccCCchhhHHHHHHHHhh-ccCchHHhHHhhcccccCCCCCC-----CCcccccch-----hhh-----hhHHHHH--h
Q 019605          111 AFSDYQWLDDTVGLILHSC-LLVPYFSWKYSHRRHHSNTGSLD-----RDEVFVPKQ-----KTA-----IGWYAKY--L  172 (338)
Q Consensus       111 s~~~~~~~N~~~G~l~~~~-~~~p~~~wr~~H~~HH~~tn~~~-----~Dpd~~p~~-----~~~-----~~~~~~~--~  172 (338)
                      ++++++++|+++|.+++.+ ++.|+.+||..||.||.+||..+     +|||+...+     +..     -+.+.++  +
T Consensus       261 s~~~~~~~n~~~g~~~~~~~~G~s~~~W~~~Hn~HH~~tN~~~~~~~~~DpDI~~~pl~~~~~~~~~~~~~~~~~~~~~y  340 (526)
T PLN03198        261 QVFETRWLNEVVGYLIGNAVLGFSTGWWKEKHNLHHAAPNECDQLYQPIDEDIDTLPLIAWSKDILATVENKTFLRILQY  340 (526)
T ss_pred             cccCCcHHHHHHHHHHHHhhcCCCHHHHHHHHHHhccCCCCCCccCCCCCCCcCccceeEechhhhhcchhhhHHHHHhh
Confidence            9999999999999987654 67999999999999999999987     799973211     100     0000110  1


Q ss_pred             hchHH----HHHHHH--HH---------------------HHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHHHHHHH
Q 019605          173 NNPLG----RVITLT--VT---------------------LTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLIT  225 (338)
Q Consensus       173 ~~~~~----~~~~~~--~~---------------------~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~l~~~~  225 (338)
                      +++..    .+..+.  +.                     ..+.+..++.....+++.+..++++++..++.+.++.+++
T Consensus       341 Qh~~f~~ll~l~~~~~~~~s~~~~~~~~~~~~~~~~e~~~~l~~~~~~~~l~l~~~~~~~~l~~~~l~~~~~g~~l~~vF  420 (526)
T PLN03198        341 QHLFFMALLFFARGSWLFWSWRYTSTAKLAPADRLLEKGTILFHYFWFIGTACYLLPGWKPLVWMAVTELMCGMLLGFVF  420 (526)
T ss_pred             hhHHHHHHHHHHHHHHHHHHHHHHhccccchHHHHHHHHHHHHHHHHHHHHHHHHhccHHHHHHHHHHHHHHHHHHHhhh
Confidence            22110    000000  00                     0000000000000012223334556667777788888899


Q ss_pred             hccCCCCCCcccCCCCccHHhhhhhc-cccCc-cchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcc-cccC
Q 019605          226 LLQHTHPSLPHYHSSEWDWFRGALAT-VDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEY-YQFD  302 (338)
Q Consensus       226 ~~~H~~~~~~~~~~~~~~~~~~~l~T-~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~-~~~~  302 (338)
                      +++|+.+++..  .+ .||.+.|+.| .|.+. .|++|++||+ |||+||||||+||++|||++++++++.|+|+ +.|+
T Consensus       421 ~lnH~~~~v~~--~~-~dw~~~Qv~tT~n~~~~~~~~wf~GGL-N~QiEHHLFP~iP~~~l~~i~piVk~~C~k~GlpY~  496 (526)
T PLN03198        421 VLSHNGMEVYN--KS-KEFVNAQIVSTRDIKANIFNDWFTGGL-NRQIEHHLFPTMPRHNLNKIAPQVEAFCIKHGLVYE  496 (526)
T ss_pred             hccccCCCCCC--CC-cCHHHHHHhcCcCcCCchHHHHhhcCC-cccchhhcCCCCchhhHHHHhHHHHHHHHHcCCCCC
Confidence            99999877642  22 3899999986 45544 4889999999 9999999999999999999999999999999 7777


Q ss_pred             CccHHHHHHHhhcccEEecCC
Q 019605          303 GTPFYKAMWREAKECLYVEPD  323 (338)
Q Consensus       303 ~~~~~~al~~~~~~~~~~~~~  323 (338)
                      ..++++++.++++..+-+...
T Consensus       497 ~~~~~~a~~~~l~~L~~vg~~  517 (526)
T PLN03198        497 DVSIAAGTCKVLKALKEVAEA  517 (526)
T ss_pred             CCCHHHHHHHHHHHHHHHHHh
Confidence            778999998888766555443

>cd03506 Delta6-FADS-like The Delta6 Fatty Acid Desaturase (Delta6-FADS)-like CD includes the integral-membrane enzymes: delta-4, delta-5, delta-6, delta-8, delta-8-sphingolipid, and delta-11 desaturases found in vertebrates, higher plants, fungi, and bacteria

Probab=100.00  E-value=4.5e-38  Score=278.70  Aligned_cols=197  Identities=20%  Similarity=0.251  Sum_probs=154.7

Q ss_pred             HHHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccccchhhhhhH
Q 019605           88 VYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGW  167 (338)
Q Consensus        88 l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~~~~~~~~  167 (338)
                      ++++++|+...+.+.++|||+|+++++++++|+++|.+++.+.+.|+.+||..|+.||++||+.++|||+.+....... 
T Consensus         2 ~~ai~~g~~~~~~~~~~Hd~~H~~~~~~~~~n~~~g~~~~~~~g~s~~~w~~~H~~HH~~tn~~~~Dpd~~~~~~~~~~-   80 (204)
T cd03506           2 LLAILLGLFWAQGGFLAHDAGHGQVFKNRWLNKLLGLTVGNLLGASAGWWKNKHNVHHAYTNILGHDPDIDTLPLLARS-   80 (204)
T ss_pred             HHHHHHHHHHHHHHHHHHhccCccccCCchHHHHHHHHHHhccCCCHHHHHHHHhhhcCcCCCCCCCCCCCcCceEEec-
Confidence            3467788888899999999999999999999999999999988999999999999999999999999998544321100 


Q ss_pred             HHHHh-hchHHHHHHHHHHHHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHHHHHHHhccCCCCCCccc-CCCCccHH
Q 019605          168 YAKYL-NNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHY-HSSEWDWF  245 (338)
Q Consensus       168 ~~~~~-~~~~~~~~~~~~~~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~l~~~~~~~H~~~~~~~~-~~~~~~~~  245 (338)
                       .... .....+.. ...+....++++.+          .+.+|++|.++.+.++.++++++|..++++.+ +++++||.
T Consensus        81 -~~~~~~~~~~~~~-~~~q~~~~~~~~~~----------~~~~~~~~~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~w~  148 (204)
T cd03506          81 -EPAFGKDQKKRFL-HRYQHFYFFPLLAL----------LLLAFLVVQLAGGLWLAVVFQLNHFGMPVEDPPGESKNDWL  148 (204)
T ss_pred             -ccccccchHHHHH-HHHHHHHHHHHHHH----------HHHHHHHHHHHHhhhhheEeecccccccccCCCCCcccCHH
Confidence             0000 01111111 11233334444332          15678999999999999999999999888765 45678999


Q ss_pred             hhhhhc-cccCc-cchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcc
Q 019605          246 RGALAT-VDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEY  298 (338)
Q Consensus       246 ~~~l~T-~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~  298 (338)
                      +.|++| +|... .|++|+++|+ |||+||||||+||+++||++++.+|+.|+|+
T Consensus       149 ~~q~~tt~~~~~~~~~~~l~ggl-n~qieHHLfP~ip~~~l~~~~~~v~~~~~~~  202 (204)
T cd03506         149 ERQVLTTRNITGSPFLDWLHGGL-NYQIEHHLFPTMPRHNYPKVAPLVRELCKKH  202 (204)
T ss_pred             HHHHhCcccCCCCCHHHHHhcch-hhHHHHhcCCCchhhhHHHHHHHHHHHHHHh
Confidence            999985 46654 5899999999 8999999999999999999999999999886

These desaturases are required for the synthesis of highly unsaturated fatty acids (HUFAs), which are mainly esterified into phospholipids and contribute to maintaining membrane fluidity. While HUFAs may be required for cold tolerance in bacteria, plants and fish, the primary role of HUFAs in mammals is cell signaling. These enzymes are described as front-end desaturases because they introduce a double bond between the pre-exiting double bond and the carboxyl (front) end of the fatty acid. Various substrates are involved, with both acyl-coenzyme A (CoA) and acyl-lipid desaturases present in this CD. Acyl-lipid desaturases are localized in the membranes of cyanobacterial thylakoid, plant endoplasmic reticulum (ER), and plastid; an

>PLN03199 delta6-acyl-lipid desaturase-like protein; Provisional

Probab=100.00  E-value=9e-37  Score=301.47  Aligned_cols=280  Identities=13%  Similarity=0.138  Sum_probs=183.6

Q ss_pred             CHHHHHHhCC-CCccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhhhhhcccccc
Q 019605           32 TLSQVKKAIP-PHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHH  110 (338)
Q Consensus        32 ~~~~lr~~l~-~~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~~l~Hd~~H~  110 (338)
                      .++++|+++. .++|++++......++..++++++.+++.+ +   ..   +++..+++++++|+.+.++++++|||+|+
T Consensus       113 ~y~~L~~~v~~~g~f~~~~~~~~~~~~~~~~~~~~~~~~~~-~---~~---~~~~~~l~aillg~~~~~~g~l~HDa~H~  185 (485)
T PLN03199        113 GYRDLRAKLIMMGMFKSNKMFYAYKCLFNMAIWAAACALVF-Y---SD---RFAMHIASALLLGLFFQQCGWLAHDFLHH  185 (485)
T ss_pred             HHHHHHHHHHHcCCCCCCchHHHHHHHHHHHHHHHHHHHHH-H---cC---cHHHHHHHHHHHHHHHHHHHHHHHhhhhh
Confidence            5899999998 568988865544344333334333332221 1   11   34556778999999999999999999999


Q ss_pred             cccCCchhhHHHHHHHHhh-ccCchHHhHHhhcccccCCCC-------CCCCcccc--cc---hhh---hh---------
Q 019605          111 AFSDYQWLDDTVGLILHSC-LLVPYFSWKYSHRRHHSNTGS-------LDRDEVFV--PK---QKT---AI---------  165 (338)
Q Consensus       111 s~~~~~~~N~~~G~l~~~~-~~~p~~~wr~~H~~HH~~tn~-------~~~Dpd~~--p~---~~~---~~---------  165 (338)
                      ++++++++|+++|.+++.. .+.|..+||..||.||++||.       .++|||+.  |.   .+.   .+         
T Consensus       186 ~~~~~~~~N~~~g~~~g~l~~G~S~~wW~~~Hn~HH~~tN~~~~~~~~~~~DPDI~~~p~l~~~~~~~~~~~~~~~~~~~  265 (485)
T PLN03199        186 QVFKKRKHGDLGGIFWGDLMQGFSMQWWKNKHNGHHAVPNLHCSSADAQDGDPDIDTMPLLAWSLKQAQSFREINADGKD  265 (485)
T ss_pred             hhhCCchHHHHHHHHHHHhccCCChHHHHHHHhhhhcCcCcCccccCCCCCCCCCCCCceeeecHHHhhhHhhhhhhccc
Confidence            9999999999999877654 679999999999999999997       36899963  21   100   00         


Q ss_pred             ----hHHH---HHhhchHHHHHHHH--HH--------------------------------H-H--HHHHHHHHhhhhhh
Q 019605          166 ----GWYA---KYLNNPLGRVITLT--VT--------------------------------L-T--LGWPLYLAFNVSAK  201 (338)
Q Consensus       166 ----~~~~---~~~~~~~~~~~~~~--~~--------------------------------~-~--~~w~~~l~~~~~~~  201 (338)
                          +++.   .++--|+..+..+.  +.                                . .  ++|...+.......
T Consensus       266 ~~~~~~~~~~Qh~~~~p~l~l~~l~w~~~s~~~~~~~~~~~~~~~~~~~~~~~~~~~~e~~~~~~~~~~~~~lp~~~~~~  345 (485)
T PLN03199        266 SGFVKFAIKFQAFFYFPILLLARISWLNESFKCAFGLGAASENAALELEAKGLQYPLLEKAGILLHYAWMFTLSSGFGRF  345 (485)
T ss_pred             cchhhHHHhhHHHHHHHHHHHHHHHHHHHHHHHHHhhcccccccccccccchhHHHHHHHHHHHHHHHHHHHHHHHhccc
Confidence                0100   00000100000000  00                                0 0  00000000000001


Q ss_pred             hhHHHHHHhhhhhHhHhHHHHHHHhccCCCCCCcccCCCCccHHhhhhhc-cccCc------cchhhhhcCCCcchhhhh
Q 019605          202 GLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALAT-VDRDY------GILNKVFHNITDTHVAHH  274 (338)
Q Consensus       202 g~~~~l~~~~~P~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~T-~~~~~------~~l~~l~~nl~nyH~eHH  274 (338)
                      +++..+.++++..++.++++.+++.++|..++.+. +++..||.+.|+.| .|.+.      .|++|++||+ |||+|||
T Consensus       346 ~~~~~l~~~~~~~~~~g~~l~~~f~l~H~~~~~~~-~~~~~d~~~~Qv~TT~n~~~~~~~~s~~~~wf~GGL-N~QIEHH  423 (485)
T PLN03199        346 SFAYSAFYFFTATASCGFFLAIVFGLGHNGMATYD-ADARPDFWKLQVTTTRNIIGGHGFPQAFVDWFCGGL-QYQVDHH  423 (485)
T ss_pred             cHHHHHHHHHHHHHHHhhHheEEEecCCccccccC-CCCCccHHHHHHHhccCccCCCCCcchHHHHHhccc-hhhhhhh
Confidence            12223334555556666677777789998755432 23345788999986 45532      2889999999 9999999


Q ss_pred             hcCCCCcccHHHHHHHHHHhhhcc-cccCCccHHHHHHHhhcccEEe
Q 019605          275 LFSTMPHYHAMEATKAIKPILGEY-YQFDGTPFYKAMWREAKECLYV  320 (338)
Q Consensus       275 lfP~IP~~~Lp~~~~~l~~~~~~~-~~~~~~~~~~al~~~~~~~~~~  320 (338)
                      |||+||++|||++.+++|+.|+|+ +.|+..++.+++.++++..+-+
T Consensus       424 LFP~mp~~~y~~i~piVk~~C~k~glpY~~~~~~~a~~~~~~~L~~v  470 (485)
T PLN03199        424 LFPMLPRHNIAKCHALVESFCKEWGVKYHEADLVDGTMEVLHHLGKV  470 (485)
T ss_pred             cCCCCchhhHHhhhHHHHHHHHHhCCCccccCHHHHHHHHHHHHHHH
Confidence            999999999999999999999999 8888888999888887755433

>cd03511 Rhizopine-oxygenase-like This CD includes the putative hydrocarbon oxygenase, MocD, a bacterial rhizopine (3-O-methyl-scyllo-inosamine, 3-O-MSI) oxygenase, and other related proteins

Probab=100.00  E-value=7.1e-35  Score=271.05  Aligned_cols=238  Identities=21%  Similarity=0.237  Sum_probs=161.6

Q ss_pred             ccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhhhhhcccccccccCCchhhHHHH
Q 019605           44 CFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVG  123 (338)
Q Consensus        44 ~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G  123 (338)
                      +.++|+.++...++.++++++++.+++...       .+++..+++.+++|+.+.+++.++|||+|++++++|++|+++|
T Consensus         9 L~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-------~~~~~~~~~~~~~g~~~~~~~~~~He~~H~~~~~~~~~N~~~g   81 (285)
T cd03511           9 LMQRSDAPGLLDTALWLGALAVSGILIAWT-------WGSWWALPAFLVYGVLYAALFARWHECVHGTAFATRWLNDAVG   81 (285)
T ss_pred             HhCCcchhHHHHHHHHHHHHHHHHHHHHHH-------hhHHHHHHHHHHHHHHHHHHHHHHHHhhcccccCCchHHHHHH
Confidence            668899999999888888876654333211       1233344556788999999999999999999999999999999


Q ss_pred             HHHHhhccCchHHhHHhhcccccCCCCCCCCcccc-cchhhhhhHH----------H---HHhhc----------h----
Q 019605          124 LILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFV-PKQKTAIGWY----------A---KYLNN----------P----  175 (338)
Q Consensus       124 ~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~-p~~~~~~~~~----------~---~~~~~----------~----  175 (338)
                      .+++.+++.|+..||..|+.||++||+.++|||.. +.++...++.          .   .+++.          +    
T Consensus        82 ~l~~~~~~~~~~~~~~~H~~HH~~~~~~~~Dpd~~~~~~~~~~~~~~~~~g~~~~~~~l~~~~~~~~~~~~~~~~~~~~~  161 (285)
T cd03511          82 QIAGLMILLPPDFFRWSHARHHRYTQIPGRDPELAVPRPPTLREYLLALSGLPYWWGKLRTVFRHAFGAVSEAEKPFIPA  161 (285)
T ss_pred             HHHHHHhcCChHHHHHHHHHHhcCcCCCCCCCCCCCCCchHHHHHHHHHhChHHHHHHHHHHHHHHhcccccccCCCCCH
Confidence            99999999999999999999999999999999963 2222111111          0   00000          0    


Q ss_pred             H-HH-HHHHHHHHHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHHHHHHHhccCCCCCCcccCCCCccHHhhhhhccc
Q 019605          176 L-GR-VITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVD  253 (338)
Q Consensus       176 ~-~~-~~~~~~~~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~T~~  253 (338)
                      . .+ ...........+...+. .....|.+.++.+|++|++++..++.+++++||.+.+  .   +..++ ++ .+|+.
T Consensus       162 ~~~~~~~~~~~~~~~~~~~~~~-~~~~~g~~~~l~~wllP~l~~~~~~~~~~~~eH~~~~--~---~~~~~-~~-trs~~  233 (285)
T cd03511         162 EERPKVVREARAMLAVYAGLIA-LSLYLGSPLLVLVWGLPLLLGQPILRLFLLAEHGGCP--E---DANDL-RN-TRTTL  233 (285)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHH-HHHHHcCHHHHHHHHHHHHHHHHHHHHHHHhhcCCCC--c---ccchh-hh-hhhhh
Confidence            0 00 00000000011111110 0013456667778999999988888888999998632  1   11111 22 22321


Q ss_pred             cCccchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcc
Q 019605          254 RDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEY  298 (338)
Q Consensus       254 ~~~~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~  298 (338)
                      .+ .|++++++|+ |||+|||+||+||+||||++++.+++.+++.
T Consensus       234 ~~-~~~~~l~~n~-nyH~eHHl~P~vP~y~Lp~~h~~L~~~~~~~  276 (285)
T cd03511         234 TN-PPLRFLYWNM-PYHAEHHMYPSVPFHALPKLHELIKDDLPVP  276 (285)
T ss_pred             hh-HHHHHHHcCC-chHHHHhcCCCCcHhHHHHHHHHHHHhCCCC
Confidence            11 4788899998 8999999999999999999999999888654

It has been proposed that MocD, MocE (Rieske-like ferredoxin), and MocF (ferredoxin reductase) under the regulation of MocR, act in concert to form a ferredoxin oxygenase system that demethylates 3-O-MSI to form scyllo-inosamine. This domain family appears to be structurally related to the membrane fatty acid desaturases and the alkane hydroxylases. They all share in common extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of sequences also reveals the existence of three regions of conserved histidine cluster motifs that contain eight histidine residues: HXXXH, HXXHH, and HXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within homologs, stearoyl CoA d

>cd03513 CrtW_beta-carotene-ketolase Beta-carotene ketolase/oxygenase (CrtW, also known as CrtO), the carotenoid astaxanthin biosynthetic enzyme, initially catalyzes the addition of two keto groups to carbons C4 and C4' of beta-carotene

Probab=100.00  E-value=1.1e-33  Score=252.15  Aligned_cols=191  Identities=21%  Similarity=0.306  Sum_probs=144.2

Q ss_pred             hHHHHHHHHHHHHHHHHhhhhhhccccccccc-CCchhhHHHHHHHH-hhccCchHHhHHhhcccccCCCCCCCCccccc
Q 019605           82 SYLAWPVYWALQGCILTGVWVVAHECGHHAFS-DYQWLDDTVGLILH-SCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVP  159 (338)
Q Consensus        82 ~~~~~~l~~~~~g~~~~~l~~l~Hd~~H~s~~-~~~~~N~~~G~l~~-~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p  159 (338)
                      ++.+.+++.++.|+.+.++++++|||+|++++ +++++|+++|.+++ .+.+.|+..||..|+.||+++|++ +|||+.+
T Consensus        28 ~~~~~~~~~~~~g~l~~glfi~~HDa~Hg~~~~~~~~~N~~iG~~~~~l~~g~~~~~~~~~H~~HH~~~~~~-~DpD~~~  106 (225)
T cd03513          28 SLLLIAAVVLLQTFLHTGLFIIAHDAMHGSLAPGNPRLNRAIGRLCLFLYAGFSYDRLLRKHHLHHRHPGTA-KDPDFHK  106 (225)
T ss_pred             hHHHHHHHHHHHHHHHHHHHHHHHHhhhhccccCCchHHHHHHHHHHHHhhcCCHHHHHHHHHHHcCCCCCC-CCCCCCC
Confidence            44455566788999999999999999999999 79999999999985 556799999999999999999997 9999977


Q ss_pred             chh-hhhhHHHHHhhchHHHHHHHHHHHHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHHHHHH-HhccCCCCCCccc
Q 019605          160 KQK-TAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVLI-TLLQHTHPSLPHY  237 (338)
Q Consensus       160 ~~~-~~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~l~~~-~~~~H~~~~~~~~  237 (338)
                      ..+ +..+|+..++++.. ++.++ +...++|+.+....  ..+...++.+|++|.+++++++..+ +++.|..++.|..
T Consensus       107 ~~~~~~~~wy~~f~~~y~-~~~ql-i~l~ivw~~~l~~~--~~~~~~~~~~~~~P~l~~~~~l~~f~T~lpH~~~~~~~~  182 (225)
T cd03513         107 GNPSGFLPWYLHFMSNYF-GWRQL-AILAAVWLLLLGLG--SAPLANLLLFWALPLILSSLQLFYFGTWLPHRPGRGGFA  182 (225)
T ss_pred             CCCCChHHHHHHHHHhHh-HHHHH-HHHHHHHHHHHHHH--cccHHHHHHHHHHHHHHHHHHHHHHHhhcCCCCCCCCCC
Confidence            653 44567766666552 33333 34456676665410  1256678899999999999988776 7888876544432


Q ss_pred             CCCCccHHhhhhhccccCc-cchhhh-hcCCCcchhhhhhcCCCCcccHHHH
Q 019605          238 HSSEWDWFRGALATVDRDY-GILNKV-FHNITDTHVAHHLFSTMPHYHAMEA  287 (338)
Q Consensus       238 ~~~~~~~~~~~l~T~~~~~-~~l~~l-~~nl~nyH~eHHlfP~IP~~~Lp~~  287 (338)
                      + .      ++.+|  .++ .|++.+ |.++ +||.|||+||+|||||||++
T Consensus       183 ~-~------~~a~~--~~~~~~~~~l~c~~f-gyH~eHH~fP~~Pw~~Lp~~  224 (225)
T cd03513         183 D-R------HRARS--SRLSPVLSFLTCYHF-GYHHEHHLSPSTPWWRLPEL  224 (225)
T ss_pred             C-c------cccee--cCccHHHHHHHHHhc-CcchhhccCCCCCcccCccc
Confidence            1 1      11122  222 578885 5788 79999999999999999986

Carotenoids are important natural pigments produced by many microorganisms and plants. Astaxanthin is reported to be an antioxidant, an anti-cancer agent, and an immune system stimulant. A number of bacteria and green algae can convert beta-carotene into astaxanthin by using several ketocarotenoids as intermediates and CrtW and a beta-carotene hydroxylase (CrtZ). CrtW initially converts beta-carotene to canthaxanthin via echinenone, and CrtZ initially mediates the conversion of beta-carotene to zeaxanthin via beta-cryptoxanthin. After a few more intermediates are formed, CrtW and CrtZ act in combination to produce astaxanthin. Sequences of this domain family appear to be structurally related to membrane fatty acid desaturases and alkane hydroxylases. Th

>cd03514 CrtR_beta-carotene-hydroxylase Beta-carotene hydroxylase (CrtR), the carotenoid zeaxanthin biosynthetic enzyme catalyzes the addition of hydroxyl groups to the beta-ionone rings of beta-carotene to form zeaxanthin and is found in bacteria and red algae

Probab=100.00  E-value=5.9e-33  Score=245.95  Aligned_cols=180  Identities=26%  Similarity=0.421  Sum_probs=132.6

Q ss_pred             HHHHHHHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccccchhh
Q 019605           84 LAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQKT  163 (338)
Q Consensus        84 ~~~~l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~~~~  163 (338)
                      +-.+++.++.|+.+.+++.++|||+|++++|+|++|+++|.+++.+.+.|+..||..|+.||++||+.++|||+.   . 
T Consensus        22 ~~~~~~~~~~~~~~~~~~~~~Hda~H~~~~~~~~~N~~~g~~~~~~~~~~~~~w~~~H~~HH~~~~~~~~DpD~~---~-   97 (207)
T cd03514          22 LPLWVCFILNTLSLHLAGTVIHDASHKAASRNRWINELIGHVSAFFLGFPFPVFRRVHMQHHAHTNDPEKDPDHF---L-   97 (207)
T ss_pred             chHHHHHHHHHHHHHHHHHHHHHcccccccCCccHHHHHHHHHHHHHhCCHHHHHHHHHHHhcCcCcCCcCccHH---H-
Confidence            334556777888889999999999999999999999999999998889999999999999999999999999985   0 


Q ss_pred             hhhHHHHHhhchHHHHHHHHHHHHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHHHHH-HHhccCCCCCCcccCCCCc
Q 019605          164 AIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFLVL-ITLLQHTHPSLPHYHSSEW  242 (338)
Q Consensus       164 ~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~l~~-~~~~~H~~~~~~~~~~~~~  242 (338)
                       .++.       ..+.+.      +......+   ...+.+.++++|++|.++.+.++.. .++++|...+    ++++|
T Consensus        98 -~~~~-------~~~~~~------~~~~~~~~---~~~~~~~~~l~~~iP~l~~~~~l~~~~~~~~H~~~~----~~~~~  156 (207)
T cd03514          98 -LEWL-------VARSLF------ITLLVIAI---LFGFLWELLNLWFLPALIVGTYLALFFDWLPHHPFE----ETQRW  156 (207)
T ss_pred             -HHHH-------HHHHHH------HHHHHHHH---HHHHHHHHHHHHHHHHHHHHHHHHHHheeeCccCCC----Cccch
Confidence             0000       000000      00000000   0123445667899999999888875 5588887421    22333


Q ss_pred             cHHhhhhhccccCc-c-chhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhc
Q 019605          243 DWFRGALATVDRDY-G-ILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGE  297 (338)
Q Consensus       243 ~~~~~~l~T~~~~~-~-~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~  297 (338)
                      +.      +  +.. + +++++++|+ |||.|||+||+||+||||++++.+|+.+++
T Consensus       157 ~~------~--~~~~~~l~~~l~~~~-nyH~~HHL~P~IP~y~Lp~a~~~~~~~~~~  204 (207)
T cd03514         157 DN------S--RVYPSKLLNPLIMGQ-NYHLVHHLWPSIPWYRYPEAYYANKPLLDA  204 (207)
T ss_pred             hh------h--hcccchhHheeecCC-chhHHHhCCCCCchhhhHHHHHHhHHHHhh
Confidence            22      1  111 3 568899998 899999999999999999999999988754

Carotenoids are important natural pigments; zeaxanthin and lutein are the only dietary carotenoids that accumulate in the macular region of the retina and lens. It is proposed that these carotenoids protect ocular tissues against photooxidative damage. CrtR does not show overall amino acid sequence similarity to the beta-carotene hydroxylases similar to CrtZ, an astaxanthin biosynthetic beta-carotene hydroxylase. However, CrtR does show sequence similarity to the green alga, Haematococcus pluvialis, beta-carotene ketolase (CrtW), which converts beta-carotene to canthaxanthin. Sequences of the CrtR_beta-carotene-hydroxylase domain family, as well as, the CrtW_beta-carotene-ketolase domain family appear to be structurally related

>KOG4232 consensus Delta 6-fatty acid desaturase/delta-8 sphingolipid desaturase [Lipid transport and metabolism]

Probab=99.98  E-value=4.6e-31  Score=246.71  Aligned_cols=276  Identities=18%  Similarity=0.225  Sum_probs=176.6

Q ss_pred             CCHHHHHHhCCC-CccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHHHHHHHHHHHHhhhhhhccccc
Q 019605           31 FTLSQVKKAIPP-HCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPVYWALQGCILTGVWVVAHECGH  109 (338)
Q Consensus        31 ~~~~~lr~~l~~-~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l~~~~~g~~~~~l~~l~Hd~~H  109 (338)
                      .+++++|+++++ +++..++.--+...+.+++..+    +++ +       +-+.+.+++++++|+++++.++++||.+|
T Consensus        99 ~~f~klr~~~~~~gl~~~~~~ffl~~~l~~i~~~~----~a~-~-------~i~~~~l~~a~Ll~~a~~Qs~~l~Hd~gH  166 (430)
T KOG4232|consen   99 ESFRKLREKLEDMGLMDLNKTFFLHLLLLIILYLV----LAW-L-------LIYLLSLISAVLLGLAWAQSGWLQHDYGH  166 (430)
T ss_pred             HHHHHHHHHHhhcCCCcchHHHHHHHHHHHHHHHH----HHH-H-------HHHHHHHHHHHHHHHHHHHHHHHhccccc
Confidence            478899999986 4554444332322222222221    121 1       11233667789999999999999999999


Q ss_pred             ccccCCchhhHHHHHHHHhhc-cCchHHhHHhhcccccCCCCCCCCccc--ccc-hh---hhh-----hHHHHHh-----
Q 019605          110 HAFSDYQWLDDTVGLILHSCL-LVPYFSWKYSHRRHHSNTGSLDRDEVF--VPK-QK---TAI-----GWYAKYL-----  172 (338)
Q Consensus       110 ~s~~~~~~~N~~~G~l~~~~~-~~p~~~wr~~H~~HH~~tn~~~~Dpd~--~p~-~~---~~~-----~~~~~~~-----  172 (338)
                      .+.+|++++|+++..+.+..+ |.|..+|+..|++||+++|..++|||.  .|. ..   ..+     ++.+..+     
T Consensus       167 ~~i~~~~~wN~~~~~fv~n~L~G~sa~WW~~~H~~HHa~pN~~~~DpDi~~~P~fl~g~~~~~~~~k~krk~~~~~~qh~  246 (430)
T KOG4232|consen  167 LSIFKNSKWNHLAQKFVGNHLKGFSAAWWKSHHNQHHAAPNSLDKDPDIDFEPAFLLGDPNSHEYGKKKRKYTPYPEQHL  246 (430)
T ss_pred             ccccccccHHHHHHHHHhhhcccccHHHHHHHHhhhhccCccCCCCccccccchhhhCCCchhhhcccceeEeecccceE
Confidence            999999999999999888775 599999999999999999999999996  341 11   100     0000000     


Q ss_pred             -----hchHHHHH------HHHHHHHHH-----HHH--HHHhhhhhhhhHHHHHHhhhhh----HhHhHHHHHHH-hccC
Q 019605          173 -----NNPLGRVI------TLTVTLTLG-----WPL--YLAFNVSAKGLVYVFCIYGGPL----LVVNGFLVLIT-LLQH  229 (338)
Q Consensus       173 -----~~~~~~~~------~~~~~~~~~-----w~~--~l~~~~~~~g~~~~l~~~~~P~----~~~~~~l~~~~-~~~H  229 (338)
                           ..|..+..      .++.+...-     |+.  ++..++...-.+.+..+.++|.    +..+.+..+++ .++|
T Consensus       247 yf~~~~~p~l~~~~~~~~~~~~~~~~~~w~Dl~~~~~~~~~~~i~~~~~~~~~~~~~L~~w~~r~~~~~~s~~v~l~~nH  326 (430)
T KOG4232|consen  247 YFFLIGPPFLRLMWFQQSIIFVQTNLLLWYDLYWPDRFYLRAFIYLHWGWGLLLLSCLPNWPIRFLFSSWSFWVTLTMNH  326 (430)
T ss_pred             EEEeccchHHHHHHHHHHHHHHHhHHHHHHHhhhhhhHHHhhHHHhcchhhhHHHHhccCchHHHHHHHHHHHHHHhhhc
Confidence                 11211110      000111111     111  1111100111112222222333    12233444444 7778


Q ss_pred             CCCCCcccCCCCccHHhhhhhc-cccCc-cchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcc-cccCCccH
Q 019605          230 THPSLPHYHSSEWDWFRGALAT-VDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEY-YQFDGTPF  306 (338)
Q Consensus       230 ~~~~~~~~~~~~~~~~~~~l~T-~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~-~~~~~~~~  306 (338)
                      ..+++.+..+...||...|+.| .|+.. .|++|+.+++ |+|+||||||+||++||+++.+.+++.|+|+ ..+.+.++
T Consensus       327 ~~~~i~~~~~i~~dw~~~Q~~tT~n~~~~~f~dwl~ghl-n~qieHHLFPtmpr~nL~~v~P~Vke~c~k~~l~y~~~~~  405 (430)
T KOG4232|consen  327 IDPEIYHEGDIRRDWFSLQLATTINVGPSKFSDWLSGHL-NFQIEHHLFPTMPRHNLNKVAPLVKELCKKHGLPYREKPH  405 (430)
T ss_pred             cchhhccCCcchhhHHHHHHhhccccCchhHHHHHHhhh-hhhHHhhcCCCCCccchHHHHHHHHHHHHHcCCccccchH
Confidence            7766655433337888889875 56655 5999999999 8999999999999999999999999999999 88888999


Q ss_pred             HHHHHHhhcccEE
Q 019605          307 YKAMWREAKECLY  319 (338)
Q Consensus       307 ~~al~~~~~~~~~  319 (338)
                      ++++++..++.+-
T Consensus       406 ~~~~~~~~~~lr~  418 (430)
T KOG4232|consen  406 FEALGDIIQQLRN  418 (430)
T ss_pred             HHHHHHHHHHhhh
Confidence            9998887766543

>cd03508 Delta4-sphingolipid-FADS-like The Delta4-sphingolipid Fatty Acid Desaturase (Delta4-sphingolipid-FADS)-like CD includes the integral-membrane enzymes, dihydroceramide Delta-4 desaturase, involved in the synthesis of sphingosine; and the human membrane fatty acid (lipid) desaturase (MLD), reported to modulate biosynthesis of the epidermal growth factor receptor; and other related proteins

Probab=99.97  E-value=5.8e-31  Score=243.29  Aligned_cols=240  Identities=20%  Similarity=0.217  Sum_probs=145.4

Q ss_pred             CccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHH-HHHHHHHHHHHHhhhhhhcccccccccCCchhhHH
Q 019605           43 HCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAW-PVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDT  121 (338)
Q Consensus        43 ~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~-~l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~  121 (338)
                      ++|++++...+..++..++.+++++     +.   .+ .+|+.. +++.++.|+.+.++++++|||+|+++||++++|++
T Consensus        10 ~L~~~~~~~~~~~~~~v~~~~~~~~-----~l---~~-~sw~~~ll~a~vi~~~~~~~l~~l~Hd~~H~~~f~~~~~N~~   80 (289)
T cd03508          10 KLFGPDPLTKWVVLGVVLLQIITAY-----LL---RD-SSWWKILLVAYFFGGTINHSLFLAIHEISHNLAFGKPLWNRL   80 (289)
T ss_pred             HhcCCCcchHHHHHHHHHHHHHHHH-----HH---hc-CcHHHHHHHHHHHHHHHHHHHHHHHHHhHHHhhcCChHHHHH
Confidence            4778888776655555444444322     11   11 234433 45566777777899999999999999999999999


Q ss_pred             HHHHHHhhccCchH-HhHHhhcccccCCCCCCCCcccccchhhhhhHHHHHhhchHHHHHHHHHHHHH------------
Q 019605          122 VGLILHSCLLVPYF-SWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRVITLTVTLTL------------  188 (338)
Q Consensus       122 ~G~l~~~~~~~p~~-~wr~~H~~HH~~tn~~~~Dpd~~p~~~~~~~~~~~~~~~~~~~~~~~~~~~~~------------  188 (338)
                      +|.+++.+.+.|+. .||..|+.||++||+.++|||+.+...      .++++++.+.......+...            
T Consensus        81 ~g~~~~~~~g~p~~~~~r~~H~~HH~~~n~~~~DpDi~~~~~------~~l~~~~~g~~~~~~~~~~~~~~rp~~~~~~~  154 (289)
T cd03508          81 FGIFANLPIGVPYSISFKKYHLEHHRYLGEDGLDTDIPTEFE------GKLFSTVLGKAIWVTLQPFFYALRPLFVRPKP  154 (289)
T ss_pred             HHHHHHHHhcCChhhHHHHHHHHhccCCCCCCCCCCcchHHH------HHHHhCchHHHHHHHHHHHHHHhcccccCCCc
Confidence            99999998999998 599999999999999889999865322      23444443321100000000            


Q ss_pred             --HH-----HHHHHhh---hhhhhhHHHHHHhhhhhHhHhHHHHHHHhccCCCCCCcccCCCCccHHhhhhhccccCc-c
Q 019605          189 --GW-----PLYLAFN---VSAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDY-G  257 (338)
Q Consensus       189 --~w-----~~~l~~~---~~~~g~~~~l~~~~~P~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~T~~~~~-~  257 (338)
                        .+     ...+.++   ...+|++.++  |+++....+    .   .-|  +...+...|+|+.......|  +++ +
T Consensus       155 ~~~~~~~n~~~~~~~~~~l~~~~G~~~~l--yll~~~~~~----~---~~~--p~~g~~i~Eh~~~~~~~~~t--~S~y~  221 (289)
T cd03508         155 PTRLEVINIVVQITFDYLIYYFFGWKSLA--YLLLGSFLG----G---GLH--PLAGHFISEHYVFTGKGQET--YSYYG  221 (289)
T ss_pred             chhHHHHHHHHHHHHHHHHHHHhCcHHHH--HHHHHHHHH----H---hhc--ccccccccccccccccCcCC--ccchH
Confidence              00     0000000   0022333222  222222211    1   112  22333334555543222223  333 7


Q ss_pred             chhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcccccCCccHHHHHHHh
Q 019605          258 ILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPFYKAMWRE  313 (338)
Q Consensus       258 ~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~~~~~~~~~~~al~~~  313 (338)
                      ++|++++|+ |||.|||+||+||+|+||++++..++..++-+.  ..++.+.+++-
T Consensus       222 ~~~~~~~n~-~yH~~HH~~p~iP~~~Lp~~~~~~~~~~~~~~~--~~~y~~v~~~~  274 (289)
T cd03508         222 PLNLLTFNV-GYHNEHHDFPYIPGTRLPKLRKIAPEFYDNLPQ--HTSWPRVLYDF  274 (289)
T ss_pred             HHHHHhhcc-ChHHHhcCCCCCCcccHHHHHHHCHHHHhCCCc--CCCHHHHHHHH
Confidence            999999999 899999999999999999999998877655322  23566555553

These proteins are found in various eukaryotes including vertebrates, higher plants, and fungi. Studies show that MLD is localized to the endoplasmic reticulum. As with other members of this superfamily, this domain family has extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of sequences also reveals the existence of three regions of conserved histidine cluster motifs that contain eight histidine residues: HXXXH, HXXHH, and HXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for

>cd03510 Rhizobitoxine-FADS-like This CD includes the dihydrorhizobitoxine fatty acid desaturase (RtxC) characterized in Bradyrhizobium japonicum USDA110, and other related proteins

Probab=99.97  E-value=3e-31  Score=228.97  Aligned_cols=154  Identities=23%  Similarity=0.376  Sum_probs=119.5

Q ss_pred             hHHHHHHHHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHH-HHhhccCchHHhHHhhcccccCCCCCCCCcccccc
Q 019605           82 SYLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLI-LHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPK  160 (338)
Q Consensus        82 ~~~~~~l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l-~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~  160 (338)
                      +|++.+++++++|..+.++++++|||+|++++|+|++|+++|.+ ++.+++.|+..||..|+.||+++|+ ++|||+.  
T Consensus        17 ~~~~~~l~~~~~g~~~~~l~~l~Hea~H~~l~~~~~~N~~~g~~~~~~p~~~~~~~~r~~H~~HH~~~~~-~~Dpd~~--   93 (175)
T cd03510          17 NWLAYLLAVLLIGARQRALAILMHDAAHGLLFRNRRLNDFLGNWLAAVPIFQSLAAYRRSHLKHHRHLGT-EDDPDLA--   93 (175)
T ss_pred             cHHHHHHHHHHHHHHHHHHHHHHHHHHHhcccccccHHHHHHHHHHHhhhhCCHHHHHHHHHHHhCccCC-CCCCcHH--
Confidence            56778888999999999999999999999999999999999975 4577889999999999999999998 8999873  


Q ss_pred             hhhhhhHHHHHhhchHHHHHHHHHHHHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHHH-HHHHhccCCCCCCcccCC
Q 019605          161 QKTAIGWYAKYLNNPLGRVITLTVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGFL-VLITLLQHTHPSLPHYHS  239 (338)
Q Consensus       161 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~l-~~~~~~~H~~~~~~~~~~  239 (338)
                                                                  .++.+|++|.++....+ .+..+.+|...+..    
T Consensus        94 --------------------------------------------~~~~~W~~P~~~~~~~~~~~~~~~eH~~~~~~----  125 (175)
T cd03510          94 --------------------------------------------LYLLLWLVPLLTVFPLIGRIREIAEHAGVPAD----  125 (175)
T ss_pred             --------------------------------------------HHHHHHHHHHHHHHHHHHHHHHHHhccCCCCC----
Confidence                                                        13456788888877644 45567899763211    


Q ss_pred             CCccHHhhhhhccccCccchh-hhh--cCCCcchhhhhhcCCCCcccHHHHHHHH
Q 019605          240 SEWDWFRGALATVDRDYGILN-KVF--HNITDTHVAHHLFSTMPHYHAMEATKAI  291 (338)
Q Consensus       240 ~~~~~~~~~l~T~~~~~~~l~-~l~--~nl~nyH~eHHlfP~IP~~~Lp~~~~~l  291 (338)
                      ++.+  ..+.+|+  ..+|++ +++  .|+ |||.|||+||+||+|+||++++.+
T Consensus       126 ~~~~--~~~tr~~--~~~~~~r~l~~p~~~-~YH~eHHl~P~vP~~~Lp~~h~~l  175 (175)
T cd03510         126 EDPD--ARNTRTT--FGGWIERLLFAPHNI-NYHLEHHLFPAVPFYNLPKAHRIL  175 (175)
T ss_pred             Ccch--hhcCccc--cccHHHHHHHcccCC-cHHHHHhCCcCCchhhHHHHHHhC
Confidence            1111  1122232  125665 454  487 899999999999999999999864

Dihydrorhizobitoxine desaturase is reported to be involved in the final step of rhizobitoxine biosynthesis. This domain family appears to be structurally related to the membrane fatty acid desaturases and the alkane hydroxylases. They all share in common extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of sequences also reveals the existence of three regions of conserved histidine cluster motifs that contain eight histidine residues: HXXXH, HXX(X)HH, and HXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within homologs, stearoyl CoA desaturase and alkane hydroxylase.

>PLN02579 sphingolipid delta-4 desaturase

Probab=99.97  E-value=3.2e-30  Score=241.27  Aligned_cols=220  Identities=16%  Similarity=0.235  Sum_probs=127.7

Q ss_pred             hHHHHHH-HHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHHHHhhccCchH-HhHHhhcccccCCCCCCCCccccc
Q 019605           82 SYLAWPV-YWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYF-SWKYSHRRHHSNTGSLDRDEVFVP  159 (338)
Q Consensus        82 ~~~~~~l-~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~-~wr~~H~~HH~~tn~~~~Dpd~~p  159 (338)
                      +|+..++ +.++.|+...++++++|||+|+++||++++|+++|.+++.+++.|+. +||..|+.||++||+.+.|||...
T Consensus        69 ~w~~~l~~a~~~~g~~~~~lf~~~HD~~Hg~~f~~~~~N~~lg~~~~l~~g~~~~~~~~~~H~~HH~~~n~~~~D~Di~t  148 (323)
T PLN02579         69 GWPKILLVAYFFGGFLNHNLFLAIHELSHNLAFKTPVYNRWLGIFANLPIGIPMSVTFQKYHLEHHRFQGVDGIDMDIPS  148 (323)
T ss_pred             CHHHHHHHHHHHHHHHHHHHHHHHHHhhHhhhcCCHHHHHHHHHHHHHhhcCCHhHHHHHHHHHHccCCCCCCCCCCCCc
Confidence            4555555 56778888899999999999999999999999999999888999988 799999999999999899999632


Q ss_pred             chhhhhhHHHHHhhchHHHHHHHHHHH-HHHH-HHH---------HHhhhhh-hhhHHHHHHhhhhhHhHhHHHHHHHhc
Q 019605          160 KQKTAIGWYAKYLNNPLGRVITLTVTL-TLGW-PLY---------LAFNVSA-KGLVYVFCIYGGPLLVVNGFLVLITLL  227 (338)
Q Consensus       160 ~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~w-~~~---------l~~~~~~-~g~~~~l~~~~~P~~~~~~~l~~~~~~  227 (338)
                      ...      .+++++++..++....+. .... |..         ...+..+ .++..++ .++..+..+...+....+.
T Consensus       149 ~~E------~~l~~~~~~~~~~~~~~~~f~~~rp~~~~~~~~~~~~~in~~~~~~~~~~l-~~~~G~~~llyl~~~~~~~  221 (323)
T PLN02579        149 QGE------ARLVRNTLSKIVWVFLQLFFYALRPLFVNPKPPGLWEFINLLTQIAFDAAL-VYFAGWKSLAYLILSTFLG  221 (323)
T ss_pred             hhh------HHHHHHHHHHHHHHHHHHHHHHhhHHhhccCCchHHHHHHHHHHHHHHHHH-HHHHCHHHHHHHHHHHHHh
Confidence            221      122333332211100000 0000 000         0001000 1110000 0000000000011111122


Q ss_pred             cCCCCCCcccCCCCccHHhhhhhccccCc-cchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcccccCCccH
Q 019605          228 QHTHPSLPHYHSSEWDWFRGALATVDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFDGTPF  306 (338)
Q Consensus       228 ~H~~~~~~~~~~~~~~~~~~~l~T~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~~~~~~~~~  306 (338)
                      .|.++...+...+.+.....| .|  +++ +++|++++|+ |||.|||.||+||+++||++++...+.... +.. -.|+
T Consensus       222 ~~lhp~~g~~~~ehy~~~~~~-et--ysyyg~ln~l~~Ni-gYH~eHH~fP~IP~~~Lp~l~~~~pe~y~~-l~~-~~sw  295 (323)
T PLN02579        222 GGLHPMAGHFISEHYVFNPGQ-ET--YSYYGPLNLLTWNV-GYHNEHHDFPRIPGSKLHKVKEIAPEYYDN-LKS-YKSW  295 (323)
T ss_pred             cccccccceeeccceeccCCC-Cc--eeehhHHHHHhhcc-cccHhhcCCCCCchhhHHHHHHhCHHHHhC-CCC-cCcH
Confidence            233444444333333322221 13  233 8999999999 899999999999999999987754433322 222 2468


Q ss_pred             HHHHHHhh
Q 019605          307 YKAMWREA  314 (338)
Q Consensus       307 ~~al~~~~  314 (338)
                      .+.+++=+
T Consensus       296 ~~~~~~fi  303 (323)
T PLN02579        296 SQVIYMYI  303 (323)
T ss_pred             HHHHHHHH
Confidence            88888754

>PF00487 FA_desaturase: Fatty acid desaturase This entry is only a subset of the Pfam family

Probab=99.97  E-value=2.6e-30  Score=233.40  Aligned_cols=213  Identities=26%  Similarity=0.393  Sum_probs=146.2

Q ss_pred             HHHHHHHHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccccchh
Q 019605           83 YLAWPVYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFVPKQK  162 (338)
Q Consensus        83 ~~~~~l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~p~~~  162 (338)
                      |+.++++.++.|..+.+++.++|||+|+++++++++|+++|.+++.+++.|+..||..|+.||+++|+.++|||..+...
T Consensus         3 ~~~~~~~~~~~~~~~~~~~~~~H~~~H~~~~~~~~~n~~l~~~~~~~~~~~~~~wr~~H~~HH~~~~~~~~Dpd~~~~~~   82 (257)
T PF00487_consen    3 WWWWLLALLLLGLSFARLFGLAHDAGHGAFFRSRWLNDLLGRLLGLPIGGPYSSWRISHNRHHHYTNNPDRDPDSWTRRL   82 (257)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHhccCCcccChHHHHHHHHHHHHhcCCHhHhheeeeccccccCCccccCccchhhh
Confidence            55566778888899999999999999999999999999999999999889999999999999999999988999754410


Q ss_pred             ---hh-------hhHHHHHhhchH--------------H---H-H----HHHHHHHHHHHHHHHHhhhhhhhhHHHHHHh
Q 019605          163 ---TA-------IGWYAKYLNNPL--------------G---R-V----ITLTVTLTLGWPLYLAFNVSAKGLVYVFCIY  210 (338)
Q Consensus       163 ---~~-------~~~~~~~~~~~~--------------~---~-~----~~~~~~~~~~w~~~l~~~~~~~g~~~~l~~~  210 (338)
                         ..       .+++...+....              .   + .    ..........+...+. .....+....++++
T Consensus        83 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~  161 (257)
T PF00487_consen   83 PPHQPWRPLFSYRRFLFRFLLSLFFPIWYFIFFFRKRRMRRRRKRPRRYLILAALLLALLLALLA-ALFFFSPWWALLLF  161 (257)
T ss_pred             hhhhhhhhhhhhhhccccccccccccchhhhhhccccccccccccchhHHHHHHHhhhhhhhhhh-hhcccccccchhHH
Confidence               00       000000000000              0   0 0    0000000000000000 00122334566677


Q ss_pred             hhhhHhHhHHHHHHHhccCCCCCCcccCCCCccHHhhhhhc-cccCc-cchhhhhcCCCcchhhhhhcCCCCcccHHHHH
Q 019605          211 GGPLLVVNGFLVLITLLQHTHPSLPHYHSSEWDWFRGALAT-VDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEAT  288 (338)
Q Consensus       211 ~~P~~~~~~~l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~T-~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~  288 (338)
                      ++|.++...++..+++++|...+. ...++..++...++.+ ++... .+++++++|+ |||+|||+||+||+++||+++
T Consensus       162 ~~~~~~~~~~~~~~~~~~H~~~~~-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~H~~HHl~P~vp~~~l~~~~  239 (257)
T PF00487_consen  162 LLPFLIGSFFLAFVTYLEHYGLDP-DDNEDTRDFYYRQLPGSSNVHNSWWLNWLTGGL-NYHIEHHLFPGVPWYNLPEAH  239 (257)
T ss_pred             HHHHhHHHHHHHHhhHHhhhcccc-cccccccceecccccccccccCchhhhccccCC-CChHHhCCCCCcCHHHHHHHH
Confidence            888888888888888999987543 1122333454555553 33322 4789999999 899999999999999999999


Q ss_pred             HHHHHhhhcc
Q 019605          289 KAIKPILGEY  298 (338)
Q Consensus       289 ~~l~~~~~~~  298 (338)
                      +.+++.++++
T Consensus       240 ~~~~~~~~~~  249 (257)
T PF00487_consen  240 PILKEVCPEY  249 (257)
T ss_pred             HHHHHHHHHc
Confidence            9999999887

; InterPro: IPR005804 Fatty acid desaturases are enzymes that catalyse the insertion of a double bond at the delta position of fatty acids. There seem to be two distinct families of fatty acid desaturases which do not seem to be evolutionary related. Family 1 is composed of: Stearoyl-CoA desaturase (SCD) (1.14.19.1 from EC) []. Family 2 is composed of: Bacterial fatty acid desaturases. Plant stearoyl-acyl-carrier-protein desaturase (1.14.19.1 from EC) [], this enzyme catalyzes the introduction of a double bond at the delta(9) position of steraoyl-ACP to produce oleoyl-ACP. This enzyme is responsible for the conversion of saturated fatty acids to unsaturated fatty acids in the synthesis of vegetable oils. Cyanobacterial DesA [], an enzyme that can introduce a second cis double bond at the delta(12) position of fatty acid bound to membranes glycerolipids. DesA is involved in chilling tolerance; the phase transition temperature of lipids of cellular membranes being dependent on the degree of unsaturation of fatty acids of the membrane lipids. This entry contains fatty acid desaturases belonging to Family 1. ; GO: 0006629 lipid metabolic process

>cd03509 DesA_FADS-like Fatty acid desaturase protein family subgroup, a delta-12 acyl-lipid desaturase-like, DesA-like, yet uncharacterized subgroup of membrane fatty acid desaturase proteins found in alpha-, beta-, and gamma-proteobacteria

Probab=99.96  E-value=4.7e-28  Score=224.36  Aligned_cols=196  Identities=20%  Similarity=0.183  Sum_probs=118.2

Q ss_pred             HHHHHHHHHHHhhhhhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCC--CCCCcccccchhhh-
Q 019605           88 VYWALQGCILTGVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGS--LDRDEVFVPKQKTA-  164 (338)
Q Consensus        88 l~~~~~g~~~~~l~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~--~~~Dpd~~p~~~~~-  164 (338)
                      ++.+++|+.....+.++|||+|+++||+|++|+++|.++ ..++.|+..||..|+.||++||.  .++|||....+..+ 
T Consensus        29 ~~~~~~~~~~~~~~~l~Hd~~Hg~~~~~~~~N~~~g~~~-~~l~~p~~~wr~~H~~HH~~~nl~~~~~Dpd~~~~~~~~~  107 (288)
T cd03509          29 LATLLLIPLAALHSSLQHELLHGHPTRSRWVNEALGYPP-LALWYPYTRYRDTHLAHHRDEDLTDPGDDPESNYLSPEQW  107 (288)
T ss_pred             HHHHHHHHHHHHHHHHHHHhhccCcccChHHHHHHHHHH-HHHhcCHHHHHHHHHHHcCCCCCCCCCCCCccceecHHHH
Confidence            346667777777788999999999999999999999875 34459999999999999999994  45899864332211 


Q ss_pred             ------hhHHHHHhhchHHHHH-----HHH--HHH------------HHHHHHHHHhhhh---hhh-h-HHHHHHhhhhh
Q 019605          165 ------IGWYAKYLNNPLGRVI-----TLT--VTL------------TLGWPLYLAFNVS---AKG-L-VYVFCIYGGPL  214 (338)
Q Consensus       165 ------~~~~~~~~~~~~~~~~-----~~~--~~~------------~~~w~~~l~~~~~---~~g-~-~~~l~~~~~P~  214 (338)
                            .+..++.++++.++++     .+.  .+.            ...|...+...+.   ... . .....+|++|.
T Consensus       108 ~~~~~~~r~~~~~~~~~~~~~l~gp~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~l~~  187 (288)
T cd03509         108 ARLPRWQRALLRANNTLLGRLILGPPLGLIAFARDEFRALRAGDRAALRAWLLHAALLAPLLAWLQLSAGIPWWAYLLAV  187 (288)
T ss_pred             hhCcHHHHHHHHHhhcchhHHhhhhHHHHHHHHHHHHHHhccccHHHHHHHHHHHHHHHHHHHHHHHHhhHHHHHHHHHH
Confidence                  1223344455444321     000  000            0011100000000   000 0 00112223333


Q ss_pred             HhHh-HHHHHHHhccCCCCCCcccCCCCccHHhhhhhccccCc-cchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHH
Q 019605          215 LVVN-GFLVLITLLQHTHPSLPHYHSSEWDWFRGALATVDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIK  292 (338)
Q Consensus       215 ~~~~-~~l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~T~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~  292 (338)
                      .+.+ ....+.++.||....         +  ..+ +|+..+. ++++++++|+ |||.|||++|+||+|+||++++.++
T Consensus       188 ~~la~~~~~~~~~~Eh~~~~---------~--~~~-rs~~~~~~~~~~~l~~ni-nyH~~HH~~P~vP~y~Lp~~h~~~~  254 (288)
T cd03509         188 YYPALSLAKIRTFLEHRAHE---------R--PRG-RTVINEAGGPLRLLFLNN-NLHVVHHDLPTLPWYDLPRLYRARR  254 (288)
T ss_pred             HHHHHHHHhhchHhhccCCC---------C--ccC-CceeeeCcHHHHHHHhcC-CchHhhcCCCCCCcccHHHHHHHhH
Confidence            3322 223445566665421         1  111 2321222 3689999998 8999999999999999999999999


Q ss_pred             Hhhhc
Q 019605          293 PILGE  297 (338)
Q Consensus       293 ~~~~~  297 (338)
                      +.+++
T Consensus       255 ~~~~~  259 (288)
T cd03509         255 DAYLR  259 (288)
T ss_pred             HHHhh
Confidence            88765

Sequences of this domain family appear to be structurally related to membrane fatty acid desaturases and alkane hydroxylases. They all share in common extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of these sequences also reveals three regions of conserved histidine cluster motifs that contain eight histidine residues: HXXXH, HXXHH, and HXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within homologs, stearoyl CoA desaturase and alkane hydroxylase.

>KOG2987 consensus Fatty acid desaturase [Lipid transport and metabolism]

Probab=99.86  E-value=9.5e-21  Score=165.78  Aligned_cols=253  Identities=21%  Similarity=0.286  Sum_probs=145.9

Q ss_pred             CCCCC-CHHHHHHhCC--CCccccChHHHHHHHHHHHHHHHHHHHHHHHHhhhCCcchhHHHHHH-HHHHHHHHHHhhhh
Q 019605           27 SKPPF-TLSQVKKAIP--PHCFERSVLRSFSYVVHDLTIAFVFYYIADTYIHQLPHPLSYLAWPV-YWALQGCILTGVWV  102 (338)
Q Consensus        27 ~~~~~-~~~~lr~~l~--~~~f~~~~~~~~~~~~~~~~~~~~~~~la~~~~~~~~~~~~~~~~~l-~~~~~g~~~~~l~~  102 (338)
                      |.|-- ..+++.++.|  +.+|.+++.-.+..+..  ++.-  ...+  ++  +.. ++|...+. +.++.|+.-..++.
T Consensus        16 eePHasRR~eIL~kyPeIk~Lfg~dp~~kwvv~~~--Vi~Q--~~~~--~l--l~d-l~W~~il~~AYf~gg~iNhsl~L   86 (324)
T KOG2987|consen   16 EEPHASRRKEILAKYPEIKSLFGPDPNLKWVVLGM--VILQ--ILAA--YL--LRD-LDWKWILFIAYFFGGFINHSLTL   86 (324)
T ss_pred             CCcchhHHHHHHHhChHHHHHhCCCcchHHHHHHH--HHHH--HHHH--HH--Hhc-ccHHHHHHHHHHhhhhhchhHHH
Confidence            44533 4889999999  47899998765433221  1111  1112  21  122 24443333 46777888889999


Q ss_pred             hhcccccccccCC--chhhHHHHHHHHhhccCchH-HhHHhhcccccCCCCCCCCcccccchhhhhhHHHHHhhchHHHH
Q 019605          103 VAHECGHHAFSDY--QWLDDTVGLILHSCLLVPYF-SWKYSHRRHHSNTGSLDRDEVFVPKQKTAIGWYAKYLNNPLGRV  179 (338)
Q Consensus       103 l~Hd~~H~s~~~~--~~~N~~~G~l~~~~~~~p~~-~wr~~H~~HH~~tn~~~~Dpd~~p~~~~~~~~~~~~~~~~~~~~  179 (338)
                      ..||.+|+..|++  +..|+++|.++..|++.|++ +.|..|..||++.+.++-|-|.......      .++.++.+.+
T Consensus        87 AIHeiSHN~aFg~~rpl~NR~~g~fANLPigvP~siSFkkYHleHHry~G~DgiDtDvPT~~Ea------~~f~t~~~K~  160 (324)
T KOG2987|consen   87 AIHEISHNLAFGTNRPLYNRIFGFFANLPIGVPMSISFKKYHLEHHRYLGVDGIDTDVPTRFEA------WLFDTAFGKL  160 (324)
T ss_pred             HHHHhhhhhhcccCchHHHHHHHHhhcCcccCceeeeehhhhhHHhHhcCCccccCCCCchhhe------ehhhhhhHHH
Confidence            8999999999987  88999999999999998887 8999999999999988888776322111      1223333332


Q ss_pred             HHHHHHHH-HHH-HHHHH---------hhh-----------hhhhhHHHHHHhhhhhHhHhHHHHHHHhccCCCCCCccc
Q 019605          180 ITLTVTLT-LGW-PLYLA---------FNV-----------SAKGLVYVFCIYGGPLLVVNGFLVLITLLQHTHPSLPHY  237 (338)
Q Consensus       180 ~~~~~~~~-~~w-~~~l~---------~~~-----------~~~g~~~~l~~~~~P~~~~~~~l~~~~~~~H~~~~~~~~  237 (338)
                      +.+..|.. .++ |+++.         .|.           .++|+..++      +++.+.++   ..--|  |..-++
T Consensus       161 iw~~lQpfFY~fRPl~i~pkp~t~me~iN~iiQ~~fd~li~~f~G~ksl~------Yll~~s~l---g~gLH--P~aGHF  229 (324)
T KOG2987|consen  161 IWVTLQPFFYAFRPLFIYPKPPTDMEFINTIIQLSFDLLIVYFFGWKSLA------YLLASSFL---GMGLH--PIAGHF  229 (324)
T ss_pred             HHHHHHHHHHhhhhheecCCCchHHHHHHHHHHHHHHHHHHHHHhHHHHH------HHHHHHHH---cCCCC--cccchh
Confidence            22221110 000 11000         000           012222211      11111111   11112  111222


Q ss_pred             CCCCccHHhhhhhccccCc-cchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhcccccC--CccHHHHHHHh
Q 019605          238 HSSEWDWFRGALATVDRDY-GILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYYQFD--GTPFYKAMWRE  313 (338)
Q Consensus       238 ~~~~~~~~~~~l~T~~~~~-~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~~~~~--~~~~~~al~~~  313 (338)
                      -.|...+.++| +|  .+| |++|+++.|. +||+|||-||.||..+||++.++..    |||.--  -.|..+-+++-
T Consensus       230 isEHY~f~k~~-ET--ySYYGplN~~tfNv-GYH~EHHDFP~Ipg~~Lp~Vr~iAp----EyYd~lp~~~Sw~~vlydf  300 (324)
T KOG2987|consen  230 ISEHYMFKKGQ-ET--YSYYGPLNLLTFNV-GYHVEHHDFPYIPGSRLPKVREIAP----EYYDNLPQHKSWVGVLYDF  300 (324)
T ss_pred             hHhhhhhcCCc-cc--eeeecceeeEEEec-ccccccccCCCCCccccHHHHHhhH----HHhcCchhhchHHHHHHHH
Confidence            22222333332 34  343 9999999999 6999999999999999999877655    443321  13566666553

>cd01060 Membrane-FADS-like The membrane fatty acid desaturase (Membrane_FADS)-like CD includes membrane FADSs, alkane hydroxylases, beta carotene ketolases (CrtW-like), hydroxylases (CrtR-like), and other related proteins

Probab=99.78  E-value=2.9e-19  Score=144.88  Aligned_cols=60  Identities=38%  Similarity=0.616  Sum_probs=56.1

Q ss_pred             hhhhhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcccc
Q 019605           99 GVWVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEVFV  158 (338)
Q Consensus        99 ~l~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd~~  158 (338)
                      ++..++|||+|++++++|++|++++.+++.+.+.|+..|+..|+.||+++|+.++|||..
T Consensus        14 ~~~~~~H~~~H~~~~~~~~~n~~~~~~~~~~~~~~~~~~~~~H~~HH~~~~~~~~D~~~~   73 (122)
T cd01060          14 GLTVLAHELGHRSFFRSRWLNRLLGALLGLALGGSYGWWRRSHRRHHRYTNTPGKDPDSA   73 (122)
T ss_pred             HHHHHHHHHhhhhhhccccHHHHHHHHHHHHHcCCHHHHHHHHHHHhcCcCCCCCCCccc
Confidence            777789999999999999999999999999888999999999999999999988999873

They are present in all groups of organisms with the exception of archaea. Membrane FADSs are non-heme, iron-containing, oxygen-dependent enzymes involved in regioselective introduction of double bonds in fatty acyl aliphatic chains. They play an important role in the maintenance of the proper structure and functioning of biological membranes. Alkane hydroxylases are bacterial, integral-membrane di-iron enzymes that share a requirement for iron and oxygen for activity similar to that of membrane FADSs, and are involved in the initial oxidation of inactivated alkanes. Beta-carotene ketolase and beta-carotene hydroxylase are carotenoid biosynthetic enzymes for astaxanthin and zeaxanthin, respectively. This superfamily domain has extensive hydrophobic regions that would

>cd03512 Alkane-hydroxylase Alkane hydroxylase is a bacterial, integral-membrane di-iron enzyme that shares a requirement for iron and oxygen for activity similar to that of the non-heme integral-membrane acyl coenzyme A (CoA) desaturases and acyl lipid desaturases

Probab=99.77  E-value=9.3e-18  Score=157.50  Aligned_cols=224  Identities=17%  Similarity=0.140  Sum_probs=127.0

Q ss_pred             hhHHHHHHHHHHHHHHHHhh-hhhhcccccccccCCchhhHHHHHHHHhhccCchHHhHHhhc-ccccCCCCCCCCcccc
Q 019605           81 LSYLAWPVYWALQGCILTGV-WVVAHECGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHR-RHHSNTGSLDRDEVFV  158 (338)
Q Consensus        81 ~~~~~~~l~~~~~g~~~~~l-~~l~Hd~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~-~HH~~tn~~~~Dpd~~  158 (338)
                      .+|+..+.+.+.+|+...++ ..++||++|    |++++|+++|.++..+.  ++..|+..|+ .||+++++ ++|||..
T Consensus        67 ~~~~~~~~~~~~~G~~~g~i~~~~aHel~H----r~~~lnr~lg~~~~~~~--~~~~~~~~H~~~HH~~v~t-p~DP~ta  139 (314)
T cd03512          67 LSALEKVGLILSLGLLSGVIGINTAHELIH----RRSRLERWLGKLLLASL--LYGHFAIEHVRGHHRYVAT-PEDPATA  139 (314)
T ss_pred             CcHHHHHHHHHHHHHHHHHhhHHHHHhccC----CCChHHHHHHHHHHHHh--cccceeeeecccCCCCCCC-CCCcccc
Confidence            46777777778888777644 447888888    67999999999877654  4555889999 89999997 7999975


Q ss_pred             cchhhhhhHHHH----HhhchHH----HH-------HHH---HHHHHHHHHHHHHhhhhhhhhHHHHHHhhhhhHhHhHH
Q 019605          159 PKQKTAIGWYAK----YLNNPLG----RV-------ITL---TVTLTLGWPLYLAFNVSAKGLVYVFCIYGGPLLVVNGF  220 (338)
Q Consensus       159 p~~~~~~~~~~~----~~~~~~~----~~-------~~~---~~~~~~~w~~~l~~~~~~~g~~~~l~~~~~P~~~~~~~  220 (338)
                      ......++++.+    .++..++    ++       ...   +......+.+.+ .....++.+..+.++++|.+++.+.
T Consensus       140 r~ge~~y~f~~r~~~g~~~~aw~~e~~rl~~~g~~~~~~~n~~l~~~~~~~a~~-~~~~~~~g~~~l~~~l~~~~~g~~~  218 (314)
T cd03512         140 RRGESFYRFLPRALVGSFRSAWKLEKKRLRRKGRSPWSPRNEVLRYLALAVALL-ALAAALGGLAGLLFLLIQAFYAKSL  218 (314)
T ss_pred             ccCccHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCCCccchHHHHHHHHHHHHH-HHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            332222211110    0000100    00       000   001111111111 0011233345556778888888888


Q ss_pred             HHHHHhccCCCCCCcccCCCCccHHhhhhh-ccccCccchhhhhcCCCcchhhhhhcCCCCcccHHHHHHHHHHhhhccc
Q 019605          221 LVLITLLQHTHPSLPHYHSSEWDWFRGALA-TVDRDYGILNKVFHNITDTHVAHHLFSTMPHYHAMEATKAIKPILGEYY  299 (338)
Q Consensus       221 l~~~~~~~H~~~~~~~~~~~~~~~~~~~l~-T~~~~~~~l~~l~~nl~nyH~eHHlfP~IP~~~Lp~~~~~l~~~~~~~~  299 (338)
                      +..+.|+||.+  +....+++-.+.+-+-. +-|.+....|++++|+ ++|.+||.+|++|++.|+...+.  +.+|.-|
T Consensus       219 l~~~nY~EHyG--L~r~~~~~gr~e~~~~~hSWNs~~~~~n~l~~nl-~rHsdHH~~p~~~y~~L~~~~~~--p~lP~~y  293 (314)
T cd03512         219 LELVNYIEHYG--LLRKKLANGRYEPVGPRHSWNSNHIVSNLLLFNL-QRHSDHHAHPTRPYQALRPFPEA--PQLPSGY  293 (314)
T ss_pred             HHHHHHHHhcC--CccccCCCCccccCCCccCcCcCcHHHHHHHHhc-chhhhhccCCCCchhhccCCccC--CCCCccH
Confidence            88999999987  32211111011111001 1122213568899999 89999999999999999986654  3333222


Q ss_pred             ccC-CccHHHHHHHhhccc
Q 019605          300 QFD-GTPFYKAMWREAKEC  317 (338)
Q Consensus       300 ~~~-~~~~~~al~~~~~~~  317 (338)
                      .-- ...+...+|....+.
T Consensus       294 ~~m~~~al~P~lw~~~m~~  312 (314)
T cd03512         294 PVMALLALIPPLWRRVMDP  312 (314)
T ss_pred             HHHHHHHHhhHHHHHhhcc
Confidence            100 012445667665543

The alk genes in Pseudomonas oleovorans encode conversion of alkanes to acyl CoA. The alkane omega-hydroxylase (AlkB) system is responsible for the initial oxidation of inactivated alkanes. It is a three-component system comprising a soluble NADH-rubredoxin reductase (AlkT), a soluble rubredoxin (AlkG), and the integral membrane oxygenase (AlkB). AlkB utilizes the oxygen rebound mechanism to hydroxylate alkanes. This mechanism involves homolytic cleavage of the C-H bond by an electrophilic metal-oxo intermediate to generate a substrate-based radical. As with other members of this superfamily, this domain family has extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. The active

>COG1398 OLE1 Fatty-acid desaturase [Lipid metabolism]

Probab=98.70  E-value=5e-07  Score=81.17  Aligned_cols=51  Identities=29%  Similarity=0.505  Sum_probs=41.8

Q ss_pred             hccc-ccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCc
Q 019605          104 AHEC-GHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDE  155 (338)
Q Consensus       104 ~Hd~-~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dp  155 (338)
                      -|-| +|+++.-.+++..++......-+..|..+|-..|.+||++| +.++||
T Consensus        66 ~HRl~sHRa~~~~k~Le~~la~~g~l~~~G~~~~W~~~HR~HHr~t-DTd~DP  117 (289)
T COG1398          66 LHRLWSHRAFKAHKWLEYVLAFWGALTTQGPAIEWVGIHRKHHRKT-DTDQDP  117 (289)
T ss_pred             hhhhhhhhhcccchHHHHHHHHHHHhhcCCCceeHHHHHHHhhccc-CCCCCC
Confidence            4654 78888888898888876655556699999999999999999 567888

>PF11960 DUF3474: Domain of unknown function (DUF3474); InterPro: IPR021863 This presumed domain is functionally uncharacterised

Probab=98.64  E-value=4.4e-08  Score=78.73  Aligned_cols=49  Identities=45%  Similarity=0.787  Sum_probs=44.6

Q ss_pred             CCCCCCCCCCCCCCHHHHHHhCCCCccccChHHHHHHHHHHHHHHHHHH
Q 019605           19 DPLKRVPCSKPPFTLSQVKKAIPPHCFERSVLRSFSYVVHDLTIAFVFY   67 (338)
Q Consensus        19 ~~~~~~~~~~~~~~~~~lr~~l~~~~f~~~~~~~~~~~~~~~~~~~~~~   67 (338)
                      +..++++.++|++|++|||++||++||++|++|+..|+++|++++++++
T Consensus        87 ~~~~fdp~apPPFtL~dIraAIPkHCf~k~~~rS~sYv~rDv~iv~gLA  135 (136)
T PF11960_consen   87 EEEEFDPGAPPPFTLADIRAAIPKHCFVKSPWRSMSYVVRDVAIVFGLA  135 (136)
T ss_pred             cccccCCCCCCCcCHHHHHhhcChhhcCCChHHHHHHHHHHHHHHHHhc
Confidence            4567789999999999999999999999999999999999999987553

This domain is found in bacteria and eukaryotes. This domain is typically between 126 to 140 amino acids in length. This domain is found associated with PF00487 from PFAM. ; GO: 0016717 oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water, 0055114 oxidation-reduction process

>PLN02220 delta-9 acyl-lipid desaturase

Probab=98.36  E-value=2.3e-05  Score=72.94  Aligned_cols=48  Identities=31%  Similarity=0.443  Sum_probs=38.8

Q ss_pred             cccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCc
Q 019605          107 CGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDE  155 (338)
Q Consensus       107 ~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dp  155 (338)
                      -+|+++--++++..++..+.......|...|-..|..||+++.+ ++||
T Consensus        80 ~sHrsfka~~~l~~~la~~g~~a~Qgs~~~Wv~~HR~HH~~sDt-~~DP  127 (299)
T PLN02220         80 LAHRSFKLPKWLEYPFAYSALFALQGDPIDWVSTHRFHHQFTDS-DRDP  127 (299)
T ss_pred             HHhhcCcCcHHHHHHHHHHHHHHhCCCHHHHHHHHHHHHHhcCC-CCCc
Confidence            57888888888887776665555559999999999999999965 6776

>KOG1600 consensus Fatty acid desaturase [Lipid transport and metabolism]

Probab=97.84  E-value=0.0002  Score=65.93  Aligned_cols=49  Identities=20%  Similarity=0.253  Sum_probs=40.1

Q ss_pred             cccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCcc
Q 019605          107 CGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDEV  156 (338)
Q Consensus       107 ~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dpd  156 (338)
                      =+|.++--++++.-++..+....+..+...|-+.|..||++|.+ ++||-
T Consensus        91 wsHRSyKa~kpLr~fla~~~~~A~Qg~~~~WvrdHR~HHk~tdT-D~DPh  139 (321)
T KOG1600|consen   91 WSHRSYKAPKPLRYFLAYCNTLAFQGDIIDWVRDHRVHHKFTDT-DADPH  139 (321)
T ss_pred             cccccccCCccHHHHHHHHHHHhccCChhHHHhhhhhhcccccc-CCCCC
Confidence            57888888888888887766555568889999999999999975 78874

>cd03505 Delta9-FADS-like The Delta9 Fatty Acid Desaturase (Delta9-FADS)-like CD includes the delta-9 and delta-11 acyl CoA desaturases found in various eukaryotes including vertebrates, insects, higher plants, and fungi

Probab=97.55  E-value=0.00083  Score=57.93  Aligned_cols=48  Identities=21%  Similarity=0.239  Sum_probs=40.3

Q ss_pred             cccccccCCchhhHHHHHHHHhhccCchHHhHHhhcccccCCCCCCCCc
Q 019605          107 CGHHAFSDYQWLDDTVGLILHSCLLVPYFSWKYSHRRHHSNTGSLDRDE  155 (338)
Q Consensus       107 ~~H~s~~~~~~~N~~~G~l~~~~~~~p~~~wr~~H~~HH~~tn~~~~Dp  155 (338)
                      .+|+++..++++..++..+.......|...|-..|..||+++.+ ++||
T Consensus        27 ~aHrsfk~~~~l~~~l~~~g~~a~qgs~~~W~~~HR~HH~~sDt-~~DP   74 (178)
T cd03505          27 WAHRSFKAPKPLRIFLAILGSLAGQGSPLWWVADHRLHHRYSDT-DGDP   74 (178)
T ss_pred             HhhccCcCcHHHHHHHHHHHHHHcCcCHHHHHHHHHHhhcccCC-CCCC
Confidence            57899988999998887776665569999999999999999975 5776

The delta-9 acyl-lipid desaturases are found in a wide range of bacteria. These enzymes play essential roles in fatty acid metabolism and the regulation of cell membrane fluidity. Acyl-CoA desaturases are the enzymes involved in the CoA-bound desaturation of fatty acids. Mammalian stearoyl-CoA delta-9 desaturase is a key enzyme in the biosynthesis of monounsaturated fatty acids, and in yeast, the delta-9 acyl-CoA desaturase (OLE1) reaction accounts for all de nova unsaturated fatty acid production in Saccharomyces cerevisiae. These non-heme, iron-containing, ER membrane-bound enzymes are part of a three-component enzyme system involving cytochrome b5, cytochrome b5 reductase, and the delta-9 fatty acid desaturase. This complex catalyzes the NADH- and oxygen-dependent i

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Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

No hit with e-value below 0.005

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

No hit with probability above 80.00

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Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

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

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

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

No hit with probability above 80.00