Psyllid ID: psy13035

---

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---
Protein Sequence
MAPSLTPHFLSEAEVISPSVYPIKSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFPAWYLASQ
Secondary Structure (PSIPRED)
ccccccccccccccccccccccccccccccccccccccccccccccccEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccHHHHHHHHHHHHHHccccHHHHHHHHHHcccccccccccccccccHHHHHHHHccccccHHHHHHcccccccccccccEEEEHHHHHHHHHHHHHHHHHHcccHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccccHHHHHHHHHccccccccccccccccccccccccccc
Secondary Structure Prediction (SSPRO)
ccccccccccccccccccccHHHccccccccccccccccccccccccEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccHHHHHHHHHHHHHcccHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccccccccccHHHHHHHHHHHHccHHHHHccccEcHHHHHcccHHHHHHHHHHHHHHHHHHHcHcEcEEEEccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccccHEEEEEEEcccccccccccccccccccccccccccc
Coil and Loop (DISEMBL)
mapsltphflseaevispsvypikskpspspgiepnesyssrhpyrwSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVrdhrvhhkftdtdadphnsrrgfffshmgwlmvrkhpdvkrrgatvdlsdLEKDWVVMFQKKYYLILMPIccflipplipwyfwsekwtNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELgnvvcltplhgfpawylasq
Flexible Loop (DISEMBL)
mapsltphflseaevisPSVYPIKSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKftdtdadphnsrRGFFFSHMGWLMVrkhpdvkrrgatvdlsdlekDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFpawylasq
Low Complexity Region (SEG)
MAPSLTPHFLSEAEVispsvypikskpspspGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYlilmpiccflipplipWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFPAWYLASQ
Disordered region (IsUnstruct)
*******************************************PYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFPAWYL***
Disordered Region (DISOPRED)
*********************************************RWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFPAWYLAS*
Disordered Region (DISEMBL)
MAPSLTPHFLSEAEVISPSVYPIKS***************SRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFPAWYLASQ
Disordered Region (DISPRO)
*******************************GIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFPAWYLA**
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHoooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHoooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
ooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiHHHHHHHHHHHHHHHHHHoooooooooooHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHooooHHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHoooooHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MAPSLTPHFLSEAEVISPSVYPIKSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQISQELGNVVCLTPLHGFPAWYLASQ
Positional Conservation
no confident homologs detected

---

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	293	2.2.26 [Sep-21-2011]
O00767	359	Acyl-CoA desaturase OS=Ho	yes	N/A	0.737	0.601	0.512	1e-66
P13516	355	Acyl-CoA desaturase 1 OS=	no	N/A	0.730	0.602	0.517	4e-66
Q95MI7	359	Acyl-CoA desaturase OS=Ca	N/A	N/A	0.737	0.601	0.5	5e-66
O62849	359	Acyl-CoA desaturase OS=Ov	N/A	N/A	0.750	0.612	0.508	7e-66
P13011	358	Acyl-CoA desaturase 2 OS=	no	N/A	0.730	0.597	0.526	1e-65
Q6P7B9	358	Acyl-CoA desaturase 2 OS=	no	N/A	0.771	0.631	0.504	2e-65
P07308	358	Acyl-CoA desaturase 1 OS=	no	N/A	0.737	0.603	0.526	2e-65
Q64420	354	Acyl-CoA desaturase OS=Me	N/A	N/A	0.750	0.621	0.495	7e-65
O02858	334	Acyl-CoA desaturase (Frag	yes	N/A	0.686	0.601	0.526	2e-64
Q9TT94	359	Acyl-CoA desaturase OS=Bo	yes	N/A	0.737	0.601	0.483	3e-64

>sp|O00767|ACOD_HUMAN Acyl-CoA desaturase OS=Homo sapiens GN=SCD PE=1 SV=2

 Score =  253 bits (646), Expect = 1e-66,   Method: Compositional matrix adjust.
 Identities = 121/236 (51%), Positives = 163/236 (69%), Gaps = 20/236 (8%)

Query: 24  KSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLM----FFNQV--Q 77
           K K  PSP +E               VWRN++  + LHLGA Y + L+    F+  +   
Sbjct: 60  KDKEGPSPKVE--------------YVWRNIILMSLLHLGALYGITLIPTCKFYTWLWGV 105

Query: 78  LKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTD 137
               +   G+TAGAHRLW+HR+Y A+ PLRL L++AN+MAFQN +YEW RDHR HHKF++
Sbjct: 106 FYYFVSALGITAGAHRLWSHRSYKARLPLRLFLIIANTMAFQNDVYEWARDHRAHHKFSE 165

Query: 138 TDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPIC 197
           T ADPHNSRRGFFFSH+GWL+VRKHP VK +G+T+DLSDLE + +VMFQ++YY   + + 
Sbjct: 166 THADPHNSRRGFFFSHVGWLLVRKHPAVKEKGSTLDLSDLEAEKLVMFQRRYYKPGLLMM 225

Query: 198 CFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQ 253
           CF++P L+PWYFW E + N+ +V   LRY V L+ TWLVNSAAH++G R + + + 
Sbjct: 226 CFILPTLVPWYFWGETFQNSVFVATFLRYAVVLNATWLVNSAAHLFGYRPYDKNIS 281

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.
Homo sapiens (taxid: 9606)
EC: 1EC: .EC: 1EC: 4EC: .EC: 1EC: 9EC: .EC: 1

>sp|P13516|ACOD1_MOUSE Acyl-CoA desaturase 1 OS=Mus musculus GN=Scd1 PE=1 SV=2

 Score =  251 bits (641), Expect = 4e-66,   Method: Compositional matrix adjust.
 Identities = 117/226 (51%), Positives = 160/226 (70%), Gaps = 12/226 (5%)

Query: 44  PYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILY--------REGVTAGAHRLW 95
           P +   VWRN++    LHLG  Y + L+     +L T L+          G+TAGAHRLW
Sbjct: 62  PPKLEYVWRNIILMVLLHLGGLYGIILV--PSCKLYTCLFGIFYYMTSALGITAGAHRLW 119

Query: 96  AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMG 155
           +HRTY A+ PLR+ L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRRGFFFSH+G
Sbjct: 120 SHRTYKARLPLRIFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRRGFFFSHVG 179

Query: 156 WLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWT 215
           WL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY   + + CF++P L+PWY W E + 
Sbjct: 180 WLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFILPTLVPWYCWGETFV 239

Query: 216 NAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTL 261
           N+ +V   LRYT+ L+ TWLVNSAAH++G R + + +Q  S+ N L
Sbjct: 240 NSLFVSTFLRYTLVLNATWLVNSAAHLYGYRPYDKNIQ--SRENIL 283

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Mus musculus (taxid: 10090)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|Q95MI7|ACOD_CAPHI Acyl-CoA desaturase OS=Capra hircus GN=SCD PE=2 SV=1

 Score =  251 bits (641), Expect = 5e-66,   Method: Compositional matrix adjust.
 Identities = 118/236 (50%), Positives = 160/236 (67%), Gaps = 20/236 (8%)

Query: 24  KSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLM------FFNQVQ 77
           + K  P P +E               VWRN++    LHLGA Y + L+       F  V 
Sbjct: 60  QDKEGPKPKLE--------------YVWRNIILMGLLHLGALYGITLIPTCKIYTFLWVL 105

Query: 78  LKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTD 137
              ++   G+TAG HRLW+HRTY A+ PLR+ L++AN+MAFQN ++EW RDHR HHKF++
Sbjct: 106 FYYMMSALGITAGVHRLWSHRTYKARLPLRVFLIIANTMAFQNDVFEWSRDHRAHHKFSE 165

Query: 138 TDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPIC 197
           TDADPHNSRRGFFFSH+GWL+VRKHP V+ +GAT+DLSDL  + +VMFQ++YY   + + 
Sbjct: 166 TDADPHNSRRGFFFSHVGWLLVRKHPAVREKGATLDLSDLRAEKLVMFQRRYYKPGVLLL 225

Query: 198 CFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQ 253
           CF++P L+PWY W E + N+ +   LLRY V L+ TWLVNSAAH++G R + +T+ 
Sbjct: 226 CFILPTLVPWYLWGETFQNSLFFATLLRYAVVLNATWLVNSAAHMYGYRPYDKTIN 281

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Capra hircus (taxid: 9925)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|O62849|ACOD_SHEEP Acyl-CoA desaturase OS=Ovis aries GN=SCD PE=2 SV=1

 Score =  250 bits (639), Expect = 7e-66,   Method: Compositional matrix adjust.
 Identities = 115/226 (50%), Positives = 157/226 (69%), Gaps = 6/226 (2%)

Query: 34  EPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLM------FFNQVQLKTILYREGV 87
           +PN         +   VWRN++    LHLGA Y + L+       F  V    ++   G+
Sbjct: 56  DPNYQDKEGPKPKLEYVWRNIILMGLLHLGALYGITLIPTCKIYTFLWVLFYYVISALGI 115

Query: 88  TAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRR 147
           TAG HRLW+HRTY A+ PLR+ L++AN+MAFQN ++EW RDHR HHKF++TDADPHNSRR
Sbjct: 116 TAGVHRLWSHRTYKARLPLRVFLIIANTMAFQNDVFEWSRDHRAHHKFSETDADPHNSRR 175

Query: 148 GFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPW 207
           GFFFSH+GWL+VRKHP V+ +GAT+DLSDL  + +VMFQ++YY   + + CF++P L+PW
Sbjct: 176 GFFFSHVGWLLVRKHPAVREKGATLDLSDLRAEKLVMFQRRYYKPGVLLLCFILPTLVPW 235

Query: 208 YFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQ 253
           Y W E + N+ +    LRY V L+ TWLVNSAAH++G R + +T+ 
Sbjct: 236 YLWGESFQNSLFFATFLRYAVVLNATWLVNSAAHMYGYRPYDKTIN 281

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Ovis aries (taxid: 9940)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|P13011|ACOD2_MOUSE Acyl-CoA desaturase 2 OS=Mus musculus GN=Scd2 PE=2 SV=2

 Score =  249 bits (637), Expect = 1e-65,   Method: Compositional matrix adjust.
 Identities = 119/226 (52%), Positives = 159/226 (70%), Gaps = 12/226 (5%)

Query: 44  PYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYRE--------GVTAGAHRLW 95
           P +   VWRN++  A LHLGA Y + L+     +L T L+          G+TAGAHRLW
Sbjct: 65  PPKLEYVWRNIILMALLHLGALYGITLV--PSCKLYTCLFAYLYYVISALGITAGAHRLW 122

Query: 96  AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMG 155
           +HRTY A+ PLRL L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRRGFFFSH+G
Sbjct: 123 SHRTYKARLPLRLFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRRGFFFSHVG 182

Query: 156 WLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWT 215
           WL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY   + + CF++P L+PWY W E + 
Sbjct: 183 WLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFVLPTLVPWYCWGETFV 242

Query: 216 NAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTL 261
           N+  V   LRY V L+ TWLVNSAAH++G R + + +   S+ N L
Sbjct: 243 NSLCVSTFLRYAVVLNATWLVNSAAHLYGYRPYDKNIS--SRENIL 286

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Mus musculus (taxid: 10090)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|Q6P7B9|ACOD2_RAT Acyl-CoA desaturase 2 OS=Rattus norvegicus GN=Scd2 PE=2 SV=1

 Score =  249 bits (636), Expect = 2e-65,   Method: Compositional matrix adjust.
 Identities = 118/234 (50%), Positives = 162/234 (69%), Gaps = 8/234 (3%)

Query: 34  EPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ------LKTILYREGV 87
           +P+       P +   VWRN++  A LH+GA Y + L+   +V       L  ++   G+
Sbjct: 55  DPSYQDEEGPPPKLEYVWRNIVLMALLHIGALYGITLVPSCKVYTCLFAYLYYVISALGI 114

Query: 88  TAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRR 147
           TAGAHRLW+HRTY A+ PLRL L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRR
Sbjct: 115 TAGAHRLWSHRTYKARLPLRLFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRR 174

Query: 148 GFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPW 207
           GFFFSH+GWL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY   + + CF++P L+PW
Sbjct: 175 GFFFSHVGWLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFILPTLVPW 234

Query: 208 YFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTL 261
           Y W E + N+  V   LRY V L+ TWLVNSAAH++G R + + +   S+ N L
Sbjct: 235 YCWGETFVNSLCVSTFLRYAVVLNATWLVNSAAHLYGYRPYDKNIS--SRENIL 286

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Rattus norvegicus (taxid: 10116)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|P07308|ACOD1_RAT Acyl-CoA desaturase 1 OS=Rattus norvegicus GN=Scd1 PE=2 SV=2

 Score =  249 bits (636), Expect = 2e-65,   Method: Compositional matrix adjust.
 Identities = 118/224 (52%), Positives = 163/224 (72%), Gaps = 8/224 (3%)

Query: 44  PYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ--LKTILY----REGVTAGAHRLWAH 97
           P +   VWRN++  A LH+GA Y + L+  ++V   L  I Y      G+TAGAHRLW+H
Sbjct: 65  PPKLEYVWRNIILMALLHVGALYGITLIPSSKVYTLLWGIFYYLISALGITAGAHRLWSH 124

Query: 98  RTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWL 157
           RTY A+ PLR+ L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRRGFFFSH+GWL
Sbjct: 125 RTYKARLPLRIFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRRGFFFSHVGWL 184

Query: 158 MVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNA 217
           +VRKHP VK +G  +D+SDL+ + +VMFQ++YY   + + CF++P L+PWY W E + ++
Sbjct: 185 LVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFILPTLVPWYCWGETFLHS 244

Query: 218 WYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTL 261
            +V   LRYT+ L+ TWLVNSAAH++G R + + +Q  S+ N L
Sbjct: 245 LFVSTFLRYTLVLNATWLVNSAAHLYGYRPYDKNIQ--SRENIL 286

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Rattus norvegicus (taxid: 10116)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|Q64420|ACOD_MESAU Acyl-CoA desaturase OS=Mesocricetus auratus GN=SCD PE=2 SV=1

 Score =  247 bits (631), Expect = 7e-65,   Method: Compositional matrix adjust.
 Identities = 112/226 (49%), Positives = 159/226 (70%), Gaps = 6/226 (2%)

Query: 34  EPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ------LKTILYREGV 87
           +P+       P +   VWRN++  A LHLGA Y + L+  ++V       +  ++  EG+
Sbjct: 51  DPSYQDEEGPPPKLEYVWRNIILMALLHLGALYGLVLVPSSKVYTLLWAFVYYVISIEGI 110

Query: 88  TAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRR 147
            AG HRLW+HRTY A+ PLR+ L++AN+MAFQN +YEW RDHR HHKF++T ADPH+SRR
Sbjct: 111 GAGVHRLWSHRTYKARLPLRIFLIIANTMAFQNDVYEWARDHRAHHKFSETYADPHDSRR 170

Query: 148 GFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPW 207
           GFFFSH+GWL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY   + + CF++P  +PW
Sbjct: 171 GFFFSHVGWLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPAILLMCFILPTFVPW 230

Query: 208 YFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQ 253
           YFW E + N+  V   LRYT+ L+ TWLVNSAAH++G R + + + 
Sbjct: 231 YFWGEAFVNSLCVSTFLRYTLVLNATWLVNSAAHLYGYRPYDKNID 276

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Mesocricetus auratus (taxid: 10036)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|O02858|ACOD_PIG Acyl-CoA desaturase (Fragment) OS=Sus scrofa GN=SCD PE=2 SV=1

 Score =  246 bits (627), Expect = 2e-64,   Method: Compositional matrix adjust.
 Identities = 111/211 (52%), Positives = 156/211 (73%), Gaps = 10/211 (4%)

Query: 50  VWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYR--------EGVTAGAHRLWAHRTYS 101
           VWRN++  + LHLGA Y + L+     ++ T+L+          GVTAGAHRLW+HRTY 
Sbjct: 61  VWRNIILMSLLHLGALYGIILI--PTCKIYTLLWAFAYYLLSAVGVTAGAHRLWSHRTYK 118

Query: 102 AKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRK 161
           A+ PLR+ L++AN+MAFQN +YEW RDHR HHKF++TDADPHNSRRGFFFSH+GWL+VRK
Sbjct: 119 ARLPLRVFLIIANTMAFQNDVYEWARDHRAHHKFSETDADPHNSRRGFFFSHVGWLLVRK 178

Query: 162 HPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVC 221
           HP VK +G  +++SDL+ + +VMFQ++YY   + + CF++P ++PWY W E +  + +V 
Sbjct: 179 HPAVKEKGGLLNMSDLKAEKLVMFQRRYYKPGILLMCFILPTIVPWYCWGEAFPQSLFVA 238

Query: 222 ALLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
             LRY + L+ TWLVNSAAH++G R + +T+
Sbjct: 239 TFLRYAIVLNATWLVNSAAHLYGYRPYDKTI 269

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Sus scrofa (taxid: 9823)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|Q9TT94|ACOD_BOVIN Acyl-CoA desaturase OS=Bos taurus GN=SCD PE=2 SV=2

 Score =  245 bits (625), Expect = 3e-64,   Method: Compositional matrix adjust.
 Identities = 114/236 (48%), Positives = 160/236 (67%), Gaps = 20/236 (8%)

Query: 24  KSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLM------FFNQVQ 77
           + K  P P +E               VWRN++  + LHLGA Y + L+       +  V 
Sbjct: 60  QDKEGPKPKLE--------------YVWRNIILMSLLHLGALYGITLIPTCKIYTYIWVL 105

Query: 78  LKTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTD 137
              ++   G+TAGAHRLW+HRTY A+ PLR+ L++ N+MAFQN ++EW RDHR HHKF++
Sbjct: 106 FYYLMGALGITAGAHRLWSHRTYKARLPLRVFLIIGNTMAFQNDVFEWSRDHRAHHKFSE 165

Query: 138 TDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPIC 197
           TDADPHNSRRGFFFSH+GWL+VRKHP VK +G+T++LSDL  + +VMFQ++YY   + + 
Sbjct: 166 TDADPHNSRRGFFFSHVGWLLVRKHPAVKEKGSTLNLSDLRAEKLVMFQRRYYKPGVLLL 225

Query: 198 CFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQ 253
           CF++P L+PWY W E + N+ +   L RY + L+ TWLVNSAAH++G R + +T+ 
Sbjct: 226 CFILPTLVPWYLWDETFQNSLFFATLFRYALGLNVTWLVNSAAHMYGYRPYDKTIN 281

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Bos taurus (taxid: 9913)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

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	293
13430287	359	delta-9 desaturase 1 [Acheta domesticus]	0.832	0.679	0.573	1e-81
161407194	370	acyl-CoA-delta9-5-desaturase [Dendrolimu	0.709	0.562	0.662	6e-80
397310888	371	delta-9 desaturase 14-26 [Spodoptera exi	0.737	0.582	0.638	1e-79
161376771	379	acyl-CoA-delta9-desaturase [Lampronia ca	0.897	0.693	0.522	4e-78
27151864	372	acyl-CoA desaturase HassGATD [Helicoverp	0.784	0.618	0.588	1e-77
307169241	381	Acyl-CoA Delta(11) desaturase [Camponotu	0.894	0.687	0.532	1e-77
383856926	377	PREDICTED: acyl-CoA Delta(11) desaturase	0.713	0.554	0.630	2e-77
33335911	383	Z9-desaturase SFWG5A [Choristoneura para	0.808	0.618	0.581	2e-77
307196526	378	Acyl-CoA Delta(11) desaturase [Harpegnat	0.894	0.693	0.537	2e-77
345489151	398	PREDICTED: acyl-CoA Delta(11) desaturase	0.873	0.643	0.551	2e-77

>gi|13430287|gb|AAK25796.1|AF338465_1 delta-9 desaturase 1 [Acheta domesticus] gi|13430289|gb|AAK25797.1|AF338466_1 delta-9 desaturase 3 [Acheta domesticus]

 Score =  308 bits (790), Expect = 1e-81,   Method: Compositional matrix adjust.
 Identities = 149/260 (57%), Positives = 186/260 (71%), Gaps = 16/260 (6%)

Query: 1   MAPSLTP---HFLSEAEVISPSVYPIKSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAF 57
           MAP++T      L E + I P+    +++      +   E+   R PYR  IVWRNV+ F
Sbjct: 1   MAPNITSAPTGVLFEGDTIGPAAKDQQAE------VNAPEAKKPREPYRRQIVWRNVILF 54

Query: 58  AYLHLGASYAVYLMFFNQVQLKTI----LYRE---GVTAGAHRLWAHRTYSAKWPLRLIL 110
            YLHL A Y  YL F +     TI    LY+    G+T GAHRLWAHR+Y AKWPLR+IL
Sbjct: 55  IYLHLAALYGAYLAFTSAKIATTIFAIILYQVSGVGITGGAHRLWAHRSYKAKWPLRVIL 114

Query: 111 MLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGA 170
           ML N++AFQNH+YEW RDHRVHHKF++TDADPHN+ RGFFFSH+GWL+VRKHPDVK +G 
Sbjct: 115 MLCNTLAFQNHIYEWARDHRVHHKFSETDADPHNATRGFFFSHVGWLLVRKHPDVKEKGK 174

Query: 171 TVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSL 230
            +D+ DLE+D +VMFQKKYYLILMPI CFLIP  IP Y W+E W+NAW+V  L RYT +L
Sbjct: 175 GIDMHDLEQDKIVMFQKKYYLILMPIVCFLIPTTIPVYMWNETWSNAWFVATLFRYTFTL 234

Query: 231 HGTWLVNSAAHIWGMRKFGQ 250
           + TWLVNSAAH+WG + + +
Sbjct: 235 NMTWLVNSAAHMWGSQPYDK 254

Source: Acheta domesticus

Species: Acheta domesticus

Genus: Acheta

Family: Gryllidae

Order: Orthoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|161407194|gb|ABX71814.1| acyl-CoA-delta9-5-desaturase [Dendrolimus punctatus]

 Score =  303 bits (776), Expect = 6e-80,   Method: Compositional matrix adjust.
 Identities = 143/216 (66%), Positives = 170/216 (78%), Gaps = 8/216 (3%)

Query: 45  YRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYR--------EGVTAGAHRLWA 96
           Y W IVWRNVLAF YLH+ A+Y +YLMF  +V   TIL+          GVTAGAHRLWA
Sbjct: 34  YEWHIVWRNVLAFIYLHVAAAYGLYLMFTGKVNAFTILFAFSFAAMSAMGVTAGAHRLWA 93

Query: 97  HRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGW 156
           HR Y A+WPLRL L L  +MAFQNH+YEWVRDHRVHHKFT+TDADPHN+RRGFFFSHMGW
Sbjct: 94  HRAYKARWPLRLYLALMQTMAFQNHIYEWVRDHRVHHKFTETDADPHNARRGFFFSHMGW 153

Query: 157 LMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTN 216
           LMVRKH DV  +GATVD+SDLEKD +VMFQKK YL++MP+ CFLIP  IP + W+E   +
Sbjct: 154 LMVRKHKDVFEKGATVDMSDLEKDPIVMFQKKTYLVVMPLLCFLIPSYIPVWLWNEDPWS 213

Query: 217 AWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
           +WYV ++ RYT++LH TWLVNSAAHIWG R + + +
Sbjct: 214 SWYVASITRYTLTLHFTWLVNSAAHIWGTRPYDKNI 249

Source: Dendrolimus punctatus

Species: Dendrolimus punctatus

Genus: Dendrolimus

Family: Lasiocampidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|397310888|gb|AFO38465.1| delta-9 desaturase 14-26 [Spodoptera exigua]

 Score =  302 bits (773), Expect = 1e-79,   Method: Compositional matrix adjust.
 Identities = 143/224 (63%), Positives = 169/224 (75%), Gaps = 8/224 (3%)

Query: 37  ESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYR--------EGVT 88
           E       Y W +VWRNV AF YLH  A Y  YLMF  +V++ TIL+          GVT
Sbjct: 29  EPMKKNRDYEWQVVWRNVFAFVYLHAAALYGFYLMFTGKVRIWTILFGLLFAIMAGMGVT 88

Query: 89  AGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRG 148
           AGAHRLWAHR+Y A+WPLRL L L  +MAFQNH+YEWVRDHRVHHKFT+TDADPHN+RRG
Sbjct: 89  AGAHRLWAHRSYKARWPLRLFLALMQTMAFQNHIYEWVRDHRVHHKFTETDADPHNARRG 148

Query: 149 FFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWY 208
           FFFSH+GWLMVRKH DV  +GATVD+SDLEKD +VMFQKK Y++LMP+ CF+IP  IP Y
Sbjct: 149 FFFSHIGWLMVRKHKDVFEKGATVDMSDLEKDPIVMFQKKTYMVLMPLLCFVIPAWIPCY 208

Query: 209 FWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
           FW E    +WYV ++ RYTV+LH TWLVNSAAHIWG R + + +
Sbjct: 209 FWGENPWYSWYVASITRYTVALHFTWLVNSAAHIWGNRPYDKNI 252

Source: Spodoptera exigua

Species: Spodoptera exigua

Genus: Spodoptera

Family: Noctuidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|161376771|gb|ABX71629.1| acyl-CoA-delta9-desaturase [Lampronia capitella]

 Score =  297 bits (760), Expect = 4e-78,   Method: Compositional matrix adjust.
 Identities = 142/272 (52%), Positives = 179/272 (65%), Gaps = 9/272 (3%)

Query: 5   LTPHFLSEAEVISPSVYPIKSKPSPSPGIEPNESYSS-RHPYRWSIVWRNVLAFAYLHLG 63
           + P+ L  +  ++ +          S     +++YS  R  Y W IVWRNV  F YLH G
Sbjct: 1   MAPNILGSSLFLADTTLGKNVDDDHSSNFSASDNYSGKRRDYEWQIVWRNVFGFIYLHTG 60

Query: 64  ASYAVYLMFFNQVQLKTILYR--------EGVTAGAHRLWAHRTYSAKWPLRLILMLANS 115
             Y  YL+F  QV+  T+L+          GVTAGAHRLWAHR Y A+WPLRLIL    +
Sbjct: 61  MLYGFYLIFTGQVKFFTVLFAVLFAILSAMGVTAGAHRLWAHRAYKARWPLRLILAFLQT 120

Query: 116 MAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLS 175
           MAFQNHLYEWVRDHRVHHKFT+TDADPHN++RGFFFSH+GWLM+RKH DV  +GA++D+S
Sbjct: 121 MAFQNHLYEWVRDHRVHHKFTETDADPHNAKRGFFFSHIGWLMIRKHKDVFEKGASIDMS 180

Query: 176 DLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWL 235
           DLE D +VMFQKK YL++MPI CF++P  IP  +W E    +WYV  +LR+TVSL+ TWL
Sbjct: 181 DLEADPIVMFQKKTYLVVMPILCFVLPAYIPIVWWGEVPWTSWYVATILRFTVSLNFTWL 240

Query: 236 VNSAAHIWGMRKFGQTMQTLSQSNTLELELSR 267
           VNSAAHIWG R + + +          L    
Sbjct: 241 VNSAAHIWGNRPYDENIGATDNKTVAILAFGE 272

Source: Lampronia capitella

Species: Lampronia capitella

Genus: Lampronia

Family: Prodoxidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|27151864|gb|AAM28480.2|AF482905_1 acyl-CoA desaturase HassGATD [Helicoverpa assulta]

 Score =  296 bits (757), Expect = 1e-77,   Method: Compositional matrix adjust.
 Identities = 140/238 (58%), Positives = 172/238 (72%), Gaps = 8/238 (3%)

Query: 23  IKSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTIL 82
           + SK      +   E       Y W +VWRNVLAF YLH+ A Y +YLM   +V+  TIL
Sbjct: 16  LSSKLQDHDDLRYAEPRKPNRDYEWQVVWRNVLAFVYLHVSAVYGLYLMLTGKVKSYTIL 75

Query: 83  YRE--------GVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHK 134
           +          GVTAGA RLWAHR+Y A+WPLR+ L L  +MAFQNH+YEWVRDHRVHHK
Sbjct: 76  FGALFAIMSGMGVTAGARRLWAHRSYKARWPLRVFLALMQTMAFQNHIYEWVRDHRVHHK 135

Query: 135 FTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILM 194
           FT+TDADPHN++RGFFFSH+GWLMVRKH DV  +GATVD+SDLE+D +VMFQKK YL++M
Sbjct: 136 FTETDADPHNAKRGFFFSHIGWLMVRKHKDVFEKGATVDMSDLEQDPIVMFQKKTYLVVM 195

Query: 195 PICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
           PI CF+IP  IP +FW E    +WY  A+ RYT++LH TWLVNSAAHIWG R + + +
Sbjct: 196 PILCFVIPAWIPVHFWDENPWTSWYTAAITRYTIALHFTWLVNSAAHIWGNRPYDKNI 253

Source: Helicoverpa assulta

Species: Helicoverpa assulta

Genus: Helicoverpa

Family: Noctuidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307169241|gb|EFN62032.1| Acyl-CoA Delta(11) desaturase [Camponotus floridanus]

 Score =  295 bits (756), Expect = 1e-77,   Method: Compositional matrix adjust.
 Identities = 147/276 (53%), Positives = 197/276 (71%), Gaps = 14/276 (5%)

Query: 1   MAPSL---TPHFLSEAEVISPSVYPIKSKPSPSPGIEPNESYSSRHPYRWSIVWRNVLAF 57
           MAP+L   +     EA     S     ++ + +  +   +  +S+  Y+W IVWRNV+AF
Sbjct: 1   MAPNLFGNSATLFLEASQQDVSQKKNATEKTTTQKLSLQKIQNSKPKYQWKIVWRNVIAF 60

Query: 58  AYLHLGASYAVYLMF-------FNQVQLKTILYREGVTAGAHRLWAHRTYSAKWPLRLIL 110
            YLH+GA Y +Y++        F    +  +L   GVT GAHRLWAHR+Y AKWP+R+IL
Sbjct: 61  LYLHIGALYGLYILIVAAKGYTFLWAIIVALLAAIGVTGGAHRLWAHRSYKAKWPMRVIL 120

Query: 111 MLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGA 170
           M+  +MAFQNH+YEWVRDHRVHHKFTDTDADPHN++RGFFFSHMGWLMVRKHPDV  +GA
Sbjct: 121 MIFQTMAFQNHIYEWVRDHRVHHKFTDTDADPHNAQRGFFFSHMGWLMVRKHPDVINKGA 180

Query: 171 TVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSL 230
           TVD+SDLEKD VV++Q++ Y++LMP+ CFL+P  +P +FW+EK   AWY   L RYT+SL
Sbjct: 181 TVDMSDLEKDPVVVWQRRLYIVLMPLFCFLLPTWVPCHFWNEKPMYAWY-ATLFRYTLSL 239

Query: 231 HGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELS 266
           + TWLVNSAAHIWGM+ +     T+S ++++ + +S
Sbjct: 240 NLTWLVNSAAHIWGMKPYD---NTISPTDSISVGIS 272

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383856926|ref|XP_003703957.1| PREDICTED: acyl-CoA Delta(11) desaturase-like [Megachile rotundata]

 Score =  295 bits (755), Expect = 2e-77,   Method: Compositional matrix adjust.
 Identities = 138/219 (63%), Positives = 174/219 (79%), Gaps = 10/219 (4%)

Query: 42  RHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYR--------EGVTAGAHR 93
           +  Y+W IVWRNV+AF YLH+G+ Y +YL FFN  +  T+++          G+TAGAHR
Sbjct: 46  QQKYKWKIVWRNVIAFIYLHIGSLYGMYL-FFNGTRFYTLIWHVFVTLLAGMGITAGAHR 104

Query: 94  LWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSH 153
           LWAHR+Y AKWP+R+ LM+  S+AFQNH+YEWVRDHRVHHKFTDTDADPHN++RGFFFSH
Sbjct: 105 LWAHRSYKAKWPMRVFLMICQSIAFQNHIYEWVRDHRVHHKFTDTDADPHNAQRGFFFSH 164

Query: 154 MGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEK 213
           MGWL+VRKHPDV R+GATVD+SD+  D VV++QK+ Y+ILMPI CF++P  IP YFW EK
Sbjct: 165 MGWLLVRKHPDVFRKGATVDMSDVINDPVVLWQKRLYIILMPIFCFVLPTWIPCYFWDEK 224

Query: 214 WTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
             NAWY   + RYT++LH TWLVNSAAHIWGM+ + + +
Sbjct: 225 PLNAWY-STVWRYTLNLHFTWLVNSAAHIWGMKPYDKNI 262

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|33335911|gb|AAQ12887.1| Z9-desaturase SFWG5A [Choristoneura parallela] gi|33335913|gb|AAQ12888.1| Z9-desaturase SFWG5B [Choristoneura parallela]

 Score =  295 bits (755), Expect = 2e-77,   Method: Compositional matrix adjust.
 Identities = 143/246 (58%), Positives = 177/246 (71%), Gaps = 9/246 (3%)

Query: 16  ISPSVYPIKSKPSPSPGIEPNESYSS-RHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFN 74
           ++ + +  K+K        P    S  R  Y W IVWRNVLAF YLH+G  Y  YL+   
Sbjct: 9   LAGTYFAAKNKKVDDDITTPLTRISGKRRDYEWQIVWRNVLAFVYLHVGLLYGFYLILTG 68

Query: 75  QVQL--------KTILYREGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWV 126
           +V+L         T+L   GVTAGAHRLWAHR Y A+WPLRLIL L  +MAFQNH+YEWV
Sbjct: 69  RVKLWTPVFAVTFTVLSALGVTAGAHRLWAHRAYKARWPLRLILALLQTMAFQNHIYEWV 128

Query: 127 RDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQ 186
           RDHRVHHKFT+TDADPHN++RGFFFSH+GWLMVRKH +V  +GA++D+SDLEKD +VM Q
Sbjct: 129 RDHRVHHKFTETDADPHNAKRGFFFSHIGWLMVRKHKEVFEKGASIDMSDLEKDPIVMLQ 188

Query: 187 KKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMR 246
           KK YL++MPI CFL+P  IP YFW E    +WYV ++ RYT+SL+ TWLVNSAAHIWG +
Sbjct: 189 KKTYLVVMPILCFLLPSWIPVYFWGEDPWTSWYVASIWRYTMSLNFTWLVNSAAHIWGNK 248

Query: 247 KFGQTM 252
            F + +
Sbjct: 249 PFDKNI 254

Source: Choristoneura parallela

Species: Choristoneura parallela

Genus: Choristoneura

Family: Tortricidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307196526|gb|EFN78056.1| Acyl-CoA Delta(11) desaturase [Harpegnathos saltator]

 Score =  295 bits (754), Expect = 2e-77,   Method: Compositional matrix adjust.
 Identities = 149/277 (53%), Positives = 195/277 (70%), Gaps = 15/277 (5%)

Query: 1   MAPSL---TPHFLSEAEVISPSVYPIKSKPSPSPGIEPNESYSSRHP-YRWSIVWRNVLA 56
           MAP+L   +     EA     S     S+ S +  + P +   S +P Y W IVWRNV+A
Sbjct: 1   MAPNLFGTSATLFLEATQQDVSQNKPSSEKSAAQKLSPLQKAPSANPKYAWKIVWRNVIA 60

Query: 57  FAYLHLGASYAVYLMFFNQVQLKTI-------LYREGVTAGAHRLWAHRTYSAKWPLRLI 109
           F YLH+GA Y +YL+         +           GVT GAHRLWAHR+Y AKWPLR+I
Sbjct: 61  FFYLHVGALYGLYLLITAAKSYTAVWGISIAVFAAIGVTGGAHRLWAHRSYKAKWPLRVI 120

Query: 110 LMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRG 169
           LM+  +MAFQNH+YEWVRDHRVHHKFTDTDADPHN++RGFFFSHMGWLMVRKHPDV  +G
Sbjct: 121 LMIFQTMAFQNHIYEWVRDHRVHHKFTDTDADPHNAQRGFFFSHMGWLMVRKHPDVISKG 180

Query: 170 ATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVS 229
           AT+D+SDLEKD VV++Q++ Y+ILMP  CFL+P  +P Y+W+EK   AWYVC ++RYT+S
Sbjct: 181 ATIDMSDLEKDPVVVWQRRLYIILMPTLCFLLPTWVPCYYWNEKPMYAWYVC-IMRYTLS 239

Query: 230 LHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELS 266
           L+ TWLVNSAAH++GM+ +     ++S +++L + + 
Sbjct: 240 LNITWLVNSAAHMYGMKPYD---NSISPTDSLSVGIG 273

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|345489151|ref|XP_001599665.2| PREDICTED: acyl-CoA Delta(11) desaturase-like [Nasonia vitripennis]

 Score =  295 bits (754), Expect = 2e-77,   Method: Compositional matrix adjust.
 Identities = 154/279 (55%), Positives = 196/279 (70%), Gaps = 23/279 (8%)

Query: 1   MAPSLTPH----FLSEAEVISPSVYPI-KSKPSPSPGIEPNESYSSRHPYRWSIVWRNVL 55
           MAP+L  +    FL  A+   P   P+  SKP+    +E  +S  S+  Y W IVWRNV+
Sbjct: 27  MAPNLFGNSAALFLEAAQQGIPEEKPVSNSKPTY---LEAQKSDKSK--YTWKIVWRNVI 81

Query: 56  AFAYLHLGASYAVYLMFFNQVQLKTILYR--------EGVTAGAHRLWAHRTYSAKWPLR 107
           AF YLH+GA Y  YL FF+  ++ T+L+          G+TAGAHRLW HR Y AKW LR
Sbjct: 82  AFVYLHVGALYGFYL-FFHGAKILTVLWTILIACSAALGITAGAHRLWCHRAYKAKWQLR 140

Query: 108 LILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKR 167
           LILM+  ++AFQNHLYEWVRDHRVHHKFTDTDADPHN++RGFFFSHMGWL+VRKHPDV  
Sbjct: 141 LILMIFQTIAFQNHLYEWVRDHRVHHKFTDTDADPHNAKRGFFFSHMGWLLVRKHPDVIA 200

Query: 168 RGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYT 227
           +GA+VD+SDLE D +V++Q++ Y+ILMPI CFL+P  IP YFW E    +WY   + RYT
Sbjct: 201 KGASVDMSDLETDPIVVWQRRLYIILMPIFCFLLPAWIPCYFWGENGMYSWY-ATIFRYT 259

Query: 228 VSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELS 266
            SL+ TWLVNSAAHIWG R +    +T+S ++ + + L 
Sbjct: 260 ASLNLTWLVNSAAHIWGTRPYD---ETISATDNIRVALG 295

Source: Nasonia vitripennis

Species: Nasonia vitripennis

Genus: Nasonia

Family: Pteromalidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	293
RGD|621176	358	Scd1 "stearoyl-Coenzyme A desa	0.856	0.701	0.458	2.7e-59
UNIPROTKB|P07308	358	Scd1 "Acyl-CoA desaturase 1" [	0.856	0.701	0.458	2.7e-59
UNIPROTKB|O00767	359	SCD "Acyl-CoA desaturase" [Hom	0.692	0.565	0.526	3.5e-59
UNIPROTKB|F1N8F0	357	SCD "Uncharacterized protein"	0.730	0.599	0.509	5.7e-59
UNIPROTKB|F1NXE8	364	SCD "Uncharacterized protein"	0.730	0.587	0.509	5.7e-59
UNIPROTKB|F1PEJ0	368	SCD "Uncharacterized protein"	0.692	0.551	0.519	7.3e-59
MGI|MGI:98239	355	Scd1 "stearoyl-Coenzyme A desa	0.730	0.602	0.495	1.5e-58
FB|FBgn0086687	383	desat1 "desat1" [Drosophila me	0.692	0.530	0.528	1.9e-58
MGI|MGI:98240	358	Scd2 "stearoyl-Coenzyme A desa	0.730	0.597	0.504	2.5e-58
RGD|621177	358	Scd "stearoyl-CoA desaturase (	0.771	0.631	0.491	2.5e-58

RGD|621176 Scd1 "stearoyl-Coenzyme A desaturase 1" [Rattus norvegicus (taxid:10116)]

 Score = 608 (219.1 bits), Expect = 2.7e-59, P = 2.7e-59
 Identities = 122/266 (45%), Positives = 168/266 (63%)

Query:    34 EPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ--LKTILY----REGV 87
             +P+       P +   VWRN++  A LH+GA Y + L+  ++V   L  I Y      G+
Sbjct:    55 DPSYQDEEGPPPKLEYVWRNIILMALLHVGALYGITLIPSSKVYTLLWGIFYYLISALGI 114

Query:    88 TAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRR 147
             TAGAHRLW+HRTY A+ PLR+ L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRR
Sbjct:   115 TAGAHRLWSHRTYKARLPLRIFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRR 174

Query:   148 GFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXW 207
             GFFFSH+GWL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY                W
Sbjct:   175 GFFFSHVGWLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFILPTLVPW 234

Query:   208 YFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSR 267
             Y W E + ++ +V   LRYT+ L+ TWLVNSAAH++G R + + +Q  S+ N L + L  
Sbjct:   235 YCWGETFLHSLFVSTFLRYTLVLNATWLVNSAAHLYGYRPYDKNIQ--SRENIL-VSLGA 291

Query:   268 QISQELGNVVCLTPLHGFPAWYLASQ 293
              + +   N       H FP  Y AS+
Sbjct:   292 -VGEGFHNYH-----HAFPYDYSASE 311

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IEA;IDA;TAS

GO:0005506 "iron ion binding" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0006633 "fatty acid biosynthetic process" evidence=IEA;ISO;TAS

GO:0008610 "lipid biosynthetic process" evidence=IEP

GO:0016021 "integral to membrane" evidence=IEA

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

GO:0034435 "cholesterol esterification" evidence=IEA;ISO

GO:0043231 "intracellular membrane-bounded organelle" evidence=IDA

GO:0044130 "negative regulation of growth of symbiont in host" evidence=IEA;ISO

GO:0050830 "defense response to Gram-positive bacterium" evidence=IEA;ISO

GO:0050872 "white fat cell differentiation" evidence=IEA;ISO

GO:0050873 "brown fat cell differentiation" evidence=IEA;ISO

UNIPROTKB|P07308 Scd1 "Acyl-CoA desaturase 1" [Rattus norvegicus (taxid:10116)]

 Score = 608 (219.1 bits), Expect = 2.7e-59, P = 2.7e-59
 Identities = 122/266 (45%), Positives = 168/266 (63%)

Query:    34 EPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ--LKTILY----REGV 87
             +P+       P +   VWRN++  A LH+GA Y + L+  ++V   L  I Y      G+
Sbjct:    55 DPSYQDEEGPPPKLEYVWRNIILMALLHVGALYGITLIPSSKVYTLLWGIFYYLISALGI 114

Query:    88 TAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRR 147
             TAGAHRLW+HRTY A+ PLR+ L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRR
Sbjct:   115 TAGAHRLWSHRTYKARLPLRIFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRR 174

Query:   148 GFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXW 207
             GFFFSH+GWL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY                W
Sbjct:   175 GFFFSHVGWLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFILPTLVPW 234

Query:   208 YFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSR 267
             Y W E + ++ +V   LRYT+ L+ TWLVNSAAH++G R + + +Q  S+ N L + L  
Sbjct:   235 YCWGETFLHSLFVSTFLRYTLVLNATWLVNSAAHLYGYRPYDKNIQ--SRENIL-VSLGA 291

Query:   268 QISQELGNVVCLTPLHGFPAWYLASQ 293
              + +   N       H FP  Y AS+
Sbjct:   292 -VGEGFHNYH-----HAFPYDYSASE 311

GO:0005506 "iron ion binding" evidence=IEA

GO:0034435 "cholesterol esterification" evidence=IEA

GO:0044130 "negative regulation of growth of symbiont in host" evidence=IEA

GO:0050830 "defense response to Gram-positive bacterium" evidence=IEA

GO:0050872 "white fat cell differentiation" evidence=IEA

GO:0050873 "brown fat cell differentiation" evidence=IEA

UNIPROTKB|O00767 SCD "Acyl-CoA desaturase" [Homo sapiens (taxid:9606)]

 Score = 607 (218.7 bits), Expect = 3.5e-59, P = 3.5e-59
 Identities = 110/209 (52%), Positives = 146/209 (69%)

Query:    50 VWRNVLAFAYLHLGASYAVYLM----FFNQVQ--LKTILYREGVTAGAHRLWAHRTYSAK 103
             VWRN++  + LHLGA Y + L+    F+  +       +   G+TAGAHRLW+HR+Y A+
Sbjct:    72 VWRNIILMSLLHLGALYGITLIPTCKFYTWLWGVFYYFVSALGITAGAHRLWSHRSYKAR 131

Query:   104 WPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHP 163
              PLRL L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRRGFFFSH+GWL+VRKHP
Sbjct:   132 LPLRLFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRRGFFFSHVGWLLVRKHP 191

Query:   164 DVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXWYFWSEKWTNAWYVCAL 223
              VK +G+T+DLSDLE + +VMFQ++YY                WYFW E + N+ +V   
Sbjct:   192 AVKEKGSTLDLSDLEAEKLVMFQRRYYKPGLLMMCFILPTLVPWYFWGETFQNSVFVATF 251

Query:   224 LRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
             LRY V L+ TWLVNSAAH++G R + + +
Sbjct:   252 LRYAVVLNATWLVNSAAHLFGYRPYDKNI 280

GO:0005506 "iron ion binding" evidence=IEA

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

GO:0016021 "integral to membrane" evidence=IEA

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IEA

GO:0005789 "endoplasmic reticulum membrane" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IDA

UNIPROTKB|F1N8F0 SCD "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 605 (218.0 bits), Expect = 5.7e-59, P = 5.7e-59
 Identities = 113/222 (50%), Positives = 151/222 (68%)

Query:    37 ESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ------LKTILYREGVTAG 90
             E    + P R+  VWRN++  + LHLGA   + L+   ++Q      L  +L   G+TAG
Sbjct:    59 EKEGPKPPLRY--VWRNIILMSLLHLGAIIGLTLIPSAKIQTLAWAILCFVLSALGITAG 116

Query:    91 AHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFF 150
             +HRLW+HR+Y A  PLR+ L +ANSMAFQN +YEW RDHRVHHKF++TDADPHN+ RGFF
Sbjct:   117 SHRLWSHRSYKATLPLRIFLTIANSMAFQNDIYEWARDHRVHHKFSETDADPHNAMRGFF 176

Query:   151 FSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXWYFW 210
             FSH+GWL+VRKHPDV  +G  +DLSDL+ D VVMFQ++YY                WYFW
Sbjct:   177 FSHIGWLLVRKHPDVIEKGQKLDLSDLKADKVVMFQRRYYKPSVVLLCFTLPTLVPWYFW 236

Query:   211 SEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
              E    ++++ A+LRYT+ L+ TWLVNSAAH++G R + Q +
Sbjct:   237 DESIIISFFIPAILRYTLGLNATWLVNSAAHMFGNRPYDQNI 278

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

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

GO:0016021 "integral to membrane" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

UNIPROTKB|F1NXE8 SCD "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 605 (218.0 bits), Expect = 5.7e-59, P = 5.7e-59
 Identities = 113/222 (50%), Positives = 151/222 (68%)

Query:    37 ESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ------LKTILYREGVTAG 90
             E    + P R+  VWRN++  + LHLGA   + L+   ++Q      L  +L   G+TAG
Sbjct:    66 EKEGPKPPLRY--VWRNIILMSLLHLGAIIGLTLIPSAKIQTLAWAILCFVLSALGITAG 123

Query:    91 AHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFF 150
             +HRLW+HR+Y A  PLR+ L +ANSMAFQN +YEW RDHRVHHKF++TDADPHN+ RGFF
Sbjct:   124 SHRLWSHRSYKATLPLRIFLTIANSMAFQNDIYEWARDHRVHHKFSETDADPHNAMRGFF 183

Query:   151 FSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXWYFW 210
             FSH+GWL+VRKHPDV  +G  +DLSDL+ D VVMFQ++YY                WYFW
Sbjct:   184 FSHIGWLLVRKHPDVIEKGQKLDLSDLKADKVVMFQRRYYKPSVVLLCFTLPTLVPWYFW 243

Query:   211 SEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
              E    ++++ A+LRYT+ L+ TWLVNSAAH++G R + Q +
Sbjct:   244 DESIIISFFIPAILRYTLGLNATWLVNSAAHMFGNRPYDQNI 285

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

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

GO:0016021 "integral to membrane" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

UNIPROTKB|F1PEJ0 SCD "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 604 (217.7 bits), Expect = 7.3e-59, P = 7.3e-59
 Identities = 109/210 (51%), Positives = 145/210 (69%)

Query:    50 VWRNVLAFAYLHLGASYAVYL-------MFFNQVQLKTILYREGVTAGAHRLWAHRTYSA 102
             VWRN++  + LH+GA Y + L       M+   V    ++   G+TAGAHRLW+HRTY A
Sbjct:    80 VWRNIILMSLLHVGALYGITLIPTCKTYMWIQAVFSYYLISAVGITAGAHRLWSHRTYKA 139

Query:   103 KWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKH 162
             + PLRL L++AN+MAFQN +YEW RDHR HHKF++TDADPHNSRRGFFFSH+GWL+VRKH
Sbjct:   140 RLPLRLFLIIANTMAFQNDVYEWARDHRAHHKFSETDADPHNSRRGFFFSHVGWLLVRKH 199

Query:   163 PDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXWYFWSEKWTNAWYVCA 222
             P VK +G  +DLSDL+ + +VMFQ++YY                WYFW E + ++  V  
Sbjct:   200 PAVKEKGGLLDLSDLKAEKLVMFQRRYYKPGILLMCFILPTFVPWYFWGETFLHSVCVAT 259

Query:   223 LLRYTVSLHGTWLVNSAAHIWGMRKFGQTM 252
             LLRY + L+ TWLVNSAAH++G R + + +
Sbjct:   260 LLRYAIVLNATWLVNSAAHLYGYRPYDKNI 289

GO:0016021 "integral to membrane" evidence=IEA

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

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IEA

MGI|MGI:98239 Scd1 "stearoyl-Coenzyme A desaturase 1" [Mus musculus (taxid:10090)]

 Score = 601 (216.6 bits), Expect = 1.5e-58, P = 1.5e-58
 Identities = 112/226 (49%), Positives = 150/226 (66%)

Query:    44 PYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILY--------REGVTAGAHRLW 95
             P +   VWRN++    LHLG  Y + L+     +L T L+          G+TAGAHRLW
Sbjct:    62 PPKLEYVWRNIILMVLLHLGGLYGIILV--PSCKLYTCLFGIFYYMTSALGITAGAHRLW 119

Query:    96 AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMG 155
             +HRTY A+ PLR+ L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRRGFFFSH+G
Sbjct:   120 SHRTYKARLPLRIFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRRGFFFSHVG 179

Query:   156 WLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXWYFWSEKWT 215
             WL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY                WY W E + 
Sbjct:   180 WLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFILPTLVPWYCWGETFV 239

Query:   216 NAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTL 261
             N+ +V   LRYT+ L+ TWLVNSAAH++G R + + +Q  S+ N L
Sbjct:   240 NSLFVSTFLRYTLVLNATWLVNSAAHLYGYRPYDKNIQ--SRENIL 283

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=ISO

GO:0005506 "iron ion binding" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0006631 "fatty acid metabolic process" evidence=IEA

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

GO:0010873 "positive regulation of cholesterol esterification" evidence=TAS

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016491 "oxidoreductase activity" 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:0034435 "cholesterol esterification" evidence=IMP

GO:0043231 "intracellular membrane-bounded organelle" evidence=ISO

GO:0044130 "negative regulation of growth of symbiont in host" evidence=IMP

GO:0050830 "defense response to Gram-positive bacterium" evidence=IMP

GO:0050872 "white fat cell differentiation" evidence=IDA

GO:0050873 "brown fat cell differentiation" evidence=IDA

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

FB|FBgn0086687 desat1 "desat1" [Drosophila melanogaster (taxid:7227)]

 Score = 600 (216.3 bits), Expect = 1.9e-58, P = 1.9e-58
 Identities = 111/210 (52%), Positives = 141/210 (67%)

Query:    46 RWSIVWRNVLAFAYLHLGASYAVYLMF----FNQVQLKTILY---REGVTAGAHRLWAHR 98
             R  +VWRN++AF YLHL A Y  YLM     +    L   LY     G+TAGAHRLWAHR
Sbjct:    67 RLKLVWRNIIAFGYLHLAALYGAYLMVTSAKWQTCILAYFLYVISGLGITAGAHRLWAHR 126

Query:    99 TYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLM 158
             +Y AKWPLR+IL++ N++AFQ+  Y W RDHRVHHK+++TDADPHN+ RGFFFSH+GWL+
Sbjct:   127 SYKAKWPLRVILVIFNTIAFQDAAYHWARDHRVHHKYSETDADPHNATRGFFFSHVGWLL 186

Query:   159 VRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXWYFWSEKWTNAW 218
              +KHP+VK +G  VDLSDL  D ++MFQKKYY                 Y W E + NAW
Sbjct:   187 CKKHPEVKAKGKGVDLSDLRADPILMFQKKYYMILMPIACFIIPTVVPMYAWGESFMNAW 246

Query:   219 YVCALLRYTVSLHGTWLVNSAAHIWGMRKF 248
             +V  + R+   L+ TWLVNSAAH +G R +
Sbjct:   247 FVATMFRWCFILNVTWLVNSAAHKFGGRPY 276

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=ISS;NAS

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

GO:0006723 "cuticle hydrocarbon biosynthetic process" evidence=IMP

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

GO:0042811 "pheromone biosynthetic process" evidence=IMP

GO:0060179 "male mating behavior" evidence=IMP

GO:0005811 "lipid particle" evidence=IDA

GO:0010506 "regulation of autophagy" evidence=IMP

GO:0005783 "endoplasmic reticulum" evidence=IDA

GO:0031410 "cytoplasmic vesicle" evidence=IDA

GO:0019216 "regulation of lipid metabolic process" evidence=IMP

GO:0048047 "mating behavior, sex discrimination" evidence=IDA

MGI|MGI:98240 Scd2 "stearoyl-Coenzyme A desaturase 2" [Mus musculus (taxid:10090)]

 Score = 599 (215.9 bits), Expect = 2.5e-58, P = 2.5e-58
 Identities = 114/226 (50%), Positives = 149/226 (65%)

Query:    44 PYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYRE--------GVTAGAHRLW 95
             P +   VWRN++  A LHLGA Y + L+     +L T L+          G+TAGAHRLW
Sbjct:    65 PPKLEYVWRNIILMALLHLGALYGITLV--PSCKLYTCLFAYLYYVISALGITAGAHRLW 122

Query:    96 AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMG 155
             +HRTY A+ PLRL L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRRGFFFSH+G
Sbjct:   123 SHRTYKARLPLRLFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRRGFFFSHVG 182

Query:   156 WLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXWYFWSEKWT 215
             WL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY                WY W E + 
Sbjct:   183 WLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFVLPTLVPWYCWGETFV 242

Query:   216 NAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTL 261
             N+  V   LRY V L+ TWLVNSAAH++G R + + +   S+ N L
Sbjct:   243 NSLCVSTFLRYAVVLNATWLVNSAAHLYGYRPYDKNIS--SRENIL 286

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=ISO

GO:0005506 "iron ion binding" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IDA

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0006631 "fatty acid metabolic process" evidence=IEA

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

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016491 "oxidoreductase activity" 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=ISO

RGD|621177 Scd "stearoyl-CoA desaturase (delta-9-desaturase)" [Rattus norvegicus (taxid:10116)]

 Score = 599 (215.9 bits), Expect = 2.5e-58, P = 2.5e-58
 Identities = 115/234 (49%), Positives = 152/234 (64%)

Query:    34 EPNESYSSRHPYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQ--LKTILYRE----GV 87
             +P+       P +   VWRN++  A LH+GA Y + L+   +V   L   LY      G+
Sbjct:    55 DPSYQDEEGPPPKLEYVWRNIVLMALLHIGALYGITLVPSCKVYTCLFAYLYYVISALGI 114

Query:    88 TAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRR 147
             TAGAHRLW+HRTY A+ PLRL L++AN+MAFQN +YEW RDHR HHKF++T ADPHNSRR
Sbjct:   115 TAGAHRLWSHRTYKARLPLRLFLIIANTMAFQNDVYEWARDHRAHHKFSETHADPHNSRR 174

Query:   148 GFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYXXXXXXXXXXXXXXXXW 207
             GFFFSH+GWL+VRKHP VK +G  +D+SDL+ + +VMFQ++YY                W
Sbjct:   175 GFFFSHVGWLLVRKHPAVKEKGGKLDMSDLKAEKLVMFQRRYYKPGLLLMCFILPTLVPW 234

Query:   208 YFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTL 261
             Y W E + N+  V   LRY V L+ TWLVNSAAH++G R + + +   S+ N L
Sbjct:   235 YCWGETFVNSLCVSTFLRYAVVLNATWLVNSAAHLYGYRPYDKNIS--SRENIL 286

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IDA;TAS

GO:0005506 "iron ion binding" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=ISO

GO:0005789 "endoplasmic reticulum membrane" evidence=IEA

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

GO:0016021 "integral to membrane" evidence=IEA

GO:0042552 "myelination" evidence=IEP

---

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)
Q9TT94	ACOD_BOVIN	1, ., 1, 4, ., 1, 9, ., 1	0.4830	0.7372	0.6016	yes	N/A
O00767	ACOD_HUMAN	1, ., 1, 4, ., 1, 9, ., 1	0.5127	0.7372	0.6016	yes	N/A
O02858	ACOD_PIG	1, ., 1, 4, ., 1, 9, ., 1	0.5260	0.6860	0.6017	yes	N/A

EC Number Prediction by EFICAz Software

Prediction Level	EC number	Confidence of Prediction
3rd Layer	1.14.19	0.766
4th Layer	1.14.19.1	0.824

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	293
COG1398	289	COG1398, OLE1, Fatty-acid desaturase [Lipid metabo	5e-38
cd03505	178	cd03505, Delta9-FADS-like, The Delta9 Fatty Acid D	6e-36
PLN02220	299	PLN02220, PLN02220, delta-9 acyl-lipid desaturase	1e-18
cd01060	122	cd01060, Membrane-FADS-like, The membrane fatty ac	8e-09
cd03505	178	cd03505, Delta9-FADS-like, The Delta9 Fatty Acid D	2e-05

>gnl|CDD|224316 COG1398, OLE1, Fatty-acid desaturase [Lipid metabolism]

 Score =  135 bits (342), Expect = 5e-38
 Identities = 63/209 (30%), Positives = 95/209 (45%), Gaps = 14/209 (6%)

Query: 47  WSIVWRNVLAFAYLHLGASYAVYLMFFN--QVQLKTILYRE----GVTAGAHRLWAHRTY 100
           +   W NVL F    + A  A Y  FF+     + T+ Y      G+T G HRLW+HR +
Sbjct: 16  YPYHWNNVLFFIGPLIVAYLAFYPDFFSWLAELIFTLAYYLIGGIGITLGLHRLWSHRAF 75

Query: 101 SAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPH-NSRRGFFFSHMGWLMV 159
            A   L  +L    ++  Q    EWV  HR HH+ TDTD DPH +S +GF++SH+GW+++
Sbjct: 76  KAHKWLEYVLAFWGALTTQGPAIEWVGIHRKHHRKTDTDQDPHYDSFKGFWWSHIGWMLL 135

Query: 160 RKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWY 219
                         +  L KD  + +Q +   ++  +   ++P  I +            
Sbjct: 136 YS----AEAKDRETIQKLGKDIPLDWQHRNLYLIALLMQIVLPLFIGYALGG---WLGLI 188

Query: 220 VCALLRYTVSLHGTWLVNSAAHIWGMRKF 248
              + R  +  H TW VNS  H  G R F
Sbjct: 189 WGGVQRLVLVQHATWCVNSLGHYIGYRPF 217

Length = 289

>gnl|CDD|239582 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

 Score =  126 bits (320), Expect = 6e-36
 Identities = 41/74 (55%), Positives = 55/74 (74%)

Query: 86  GVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNS 145
           G+TAG HRLWAHR++ A  PLR+ L +  S+A Q     WV DHR+HH+++DTD DPH+ 
Sbjct: 18  GITAGYHRLWAHRSFKAPKPLRIFLAILGSLAGQGSPLWWVADHRLHHRYSDTDGDPHSP 77

Query: 146 RRGFFFSHMGWLMV 159
           +RGF+FSH+GWL  
Sbjct: 78  KRGFWFSHVGWLGG 91

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 insertion of a cis double bond between carbons 9 and 10 of the saturated fatty acyl substrates, palmitoyl (16:0)-CoA or stearoyl (18:0)-CoA, yielding the monoenoic products palmitoleic (16:l) or oleic (18:l) acids, respectively. In cyanobacteria, the biosynthesis of unsaturated fatty acids is initiated by delta 9 acyl-lipid desaturase (DesC) which introduces the first double bond at the delta-9 position of a saturated fatty acid that has been esterified to a glycerolipid. 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: HXXXXH, HXXHH, and H/QXXHH. These 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. Some eukaryotic (Fungi, Euglenozoa, Mycetozoa, Rhodophyta) desaturase domains have an adjacent C-terminal cytochrome b5-like domain. Length = 178

>gnl|CDD|177866 PLN02220, PLN02220, delta-9 acyl-lipid desaturase

 Score = 83.7 bits (207), Expect = 1e-18
 Identities = 53/162 (32%), Positives = 79/162 (48%), Gaps = 11/162 (6%)

Query: 86  GVTAGAHRLWAHRTYS-AKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHN 144
            +T   HR  AHR++   KW L      +   A Q    +WV  HR HH+FTD+D DPH+
Sbjct: 71  SITFSYHRNLAHRSFKLPKW-LEYPFAYSALFALQGDPIDWVSTHRFHHQFTDSDRDPHS 129

Query: 145 SRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPL 204
              GF+FSH+ W+    +   ++ G   ++ DL++ W   F +K   + + +   L+   
Sbjct: 130 PIEGFWFSHVLWIFDTSYI-REKCGGRDNVMDLKQQWFYRFLRKTIGLHILMFWTLL--- 185

Query: 205 IPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMR 246
              Y W       W V   +   +  H TWL+NSA HIWG R
Sbjct: 186 ---YLWGGLPYLTWGVG--VGGAIGYHVTWLINSACHIWGSR 222

Length = 299

>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 = 52.5 bits (126), Expect = 8e-09
 Identities = 28/92 (30%), Positives = 41/92 (44%), Gaps = 8/92 (8%)

Query: 86  GVTAGAHRLWAHRTYS-AKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTD-ADPH 143
           G+T  AH L  HR++  ++W  RL+  L   +A       W R HR HH++T+T   DP 
Sbjct: 14  GLTVLAHEL-GHRSFFRSRWLNRLLGALLG-LALGGSYGWWRRSHRRHHRYTNTPGKDPD 71

Query: 144 NSRRGFFFSHMGWLMVRKHPDVKRRGATVDLS 175
           ++    +  H G    R          T D S
Sbjct: 72  SAV--NYLEHYG--GDRPFDTDGEWLRTTDNS 99

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|239582 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

 Score = 43.7 bits (104), Expect = 2e-05
 Identities = 16/31 (51%), Positives = 21/31 (67%)

Query: 218 WYVCALLRYTVSLHGTWLVNSAAHIWGMRKF 248
            ++  LLR  + LH TWLVNS AH+WG R +
Sbjct: 87  GWLGGLLRIVLVLHATWLVNSLAHMWGYRPY 117

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 insertion of a cis double bond between carbons 9 and 10 of the saturated fatty acyl substrates, palmitoyl (16:0)-CoA or stearoyl (18:0)-CoA, yielding the monoenoic products palmitoleic (16:l) or oleic (18:l) acids, respectively. In cyanobacteria, the biosynthesis of unsaturated fatty acids is initiated by delta 9 acyl-lipid desaturase (DesC) which introduces the first double bond at the delta-9 position of a saturated fatty acid that has been esterified to a glycerolipid. 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: HXXXXH, HXXHH, and H/QXXHH. These 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. Some eukaryotic (Fungi, Euglenozoa, Mycetozoa, Rhodophyta) desaturase domains have an adjacent C-terminal cytochrome b5-like domain. Length = 178

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	293
KOG1600|consensus	321		100.0
PLN02220	299	delta-9 acyl-lipid desaturase	100.0
COG1398	289	OLE1 Fatty-acid desaturase [Lipid metabolism]	100.0
cd03505	178	Delta9-FADS-like The Delta9 Fatty Acid Desaturase	100.0
PF00487	257	FA_desaturase: Fatty acid desaturase This entry is	99.05
cd01060	122	Membrane-FADS-like The membrane fatty acid desatur	98.75
cd03513	225	CrtW_beta-carotene-ketolase Beta-carotene ketolase	97.61
cd03506	204	Delta6-FADS-like The Delta6 Fatty Acid Desaturase	97.47
cd03511	285	Rhizopine-oxygenase-like This CD includes the puta	97.11
cd03514	207	CrtR_beta-carotene-hydroxylase Beta-carotene hydro	96.13
cd03510	175	Rhizobitoxine-FADS-like This CD includes the dihyd	95.74
cd03509	288	DesA_FADS-like Fatty acid desaturase protein famil	95.51
cd03512	314	Alkane-hydroxylase Alkane hydroxylase is a bacteri	95.47
COG3239	343	DesA Fatty acid desaturase [Lipid metabolism]	95.27
PLN03199	485	delta6-acyl-lipid desaturase-like protein; Provisi	95.23
cd03507	222	Delta12-FADS-like The Delta12 Fatty Acid Desaturas	95.08
PLN02505	381	omega-6 fatty acid desaturase	94.79
PLN03198	526	delta6-acyl-lipid desaturase; Provisional	94.75
cd03508	289	Delta4-sphingolipid-FADS-like The Delta4-sphingoli	94.74
PLN02579	323	sphingolipid delta-4 desaturase	94.32
PLN02598	421	omega-6 fatty acid desaturase	92.7
PLN02498	450	omega-3 fatty acid desaturase	92.66
KOG4232|consensus	430		85.3

>KOG1600|consensus

Probab=100.00  E-value=6.1e-80  Score=576.25  Aligned_cols=231  Identities=50%  Similarity=0.908  Sum_probs=221.5

Q ss_pred             CCcceeehhHHHHHHHHHHHHHHHHHHhhHHHHHHHHHHH--------hheehhhhhhhhcccccCChHHHHHHHHHHHH
Q psy13035         45 YRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILYR--------EGVTAGAHRLWAHRTYSAKWPLRLILMLANSM  116 (293)
Q Consensus        45 ~~~~i~W~~v~~~~~~hl~al~g~~~~~~~~~~~~tl~~~--------lGiT~GyHRl~sHRSfka~~~lr~~L~~~g~l  116 (293)
                      .+++++|.+++.++.+|+++++|++...+ .++|.|++++        ||||+||||+|||||||+++|||++||+|+++
T Consensus        34 ~~~~~~w~nv~~~~~l~~~a~ygl~~~~~-~~~w~t~~~~~~l~~v~glgITag~HRlwsHRSyKa~kpLr~fla~~~~~  112 (321)
T KOG1600|consen   34 WKRELVWRNVVLFSALHIVALYGLLAPPF-SAKWETLLFAFFLYAVGGLGITAGYHRLWSHRSYKAPKPLRYFLAYCNTL  112 (321)
T ss_pred             hhcchhhhhhHHHHHHHHHHHHHHHHhhc-cchHHHHHHHHHHHHHhhceeeeehhhhcccccccCCccHHHHHHHHHHH
Confidence            78999999999999999999999998755 6777776654        99999999999999999999999999999999


Q ss_pred             hcccchhhhhhhhhhcccCCCCCCCCCccccCchhhhhhhhhhccChhHhhhcCcCCCCcccCCceEEeehhhhhHHHHH
Q psy13035        117 AFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPI  196 (293)
Q Consensus       117 a~Qgs~~~Wv~~HR~HH~~sDt~~DPHsp~rGf~~sH~GWll~~~~p~~~~~~~~~d~~DL~~Dp~~~~q~r~y~~~~~~  196 (293)
                      |+||+|++||++||.||||||||+|||||+||||||||||++.++||+++++++++|++||++||++|||+|+|.+++++
T Consensus       113 A~Qg~~~~WvrdHR~HHk~tdTD~DPhn~~rGF~FsHvgWl~~~k~p~~k~~G~~~dvsDL~~dp~v~Fq~k~y~~l~~~  192 (321)
T KOG1600|consen  113 AFQGDIIDWVRDHRVHHKFTDTDADPHNPRRGFWFSHVGWLLDKKHPQVKECGGRLDVSDLEADPVVRFQRKTYLLLMLF  192 (321)
T ss_pred             hccCChhHHHhhhhhhccccccCCCCCCcccchhhhhhhhHhccCChHHHhhcCcCChhHhhhCceeeehhhhHHHHHHH
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HHHHhccccchhhhhchhhhHHHhhhhhhheeeeecceeecccccccCCCcCCCCCCccchhhHHHhhhccc-------c
Q psy13035        197 CCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQ-------I  269 (293)
Q Consensus       197 ~~~~lP~~v~~~~wg~~~~~~~~~~~~~R~~l~~h~tw~VNS~aH~~G~Rpy~~~d~srnn~~~~~lt~GE~-------~  269 (293)
                      ++|+||+++++++||+++..+++.+ ++|.++++|+||||||+||+||.||||++++||||++++++|||||       |
T Consensus       193 ~~f~lp~~~p~~~~~~~~~~~~~~~-~~r~~~~lh~TwlVNSaaH~~G~rp~d~~~~s~nn~~~s~~t~GEgwHNyHH~F  271 (321)
T KOG1600|consen  193 FCFLLPTLGPMYFWGEGMGLAFYVG-LFRYCIVLHATWLVNSAAHIWGSRPYDTNDTSRNNWWVSILTFGEGWHNYHHAF  271 (321)
T ss_pred             HHHHHHHhCcceeeeecchhhhhHH-HHHHHHHHhhHHhhhhHHHHeecccCCCCCCcccceEEEEEEeccccccccccC
Confidence            9999999999999999998888888 9999999999999999999999999999999999999999999999       8


Q ss_pred             ccccCCcc
Q psy13035        270 SQELGNVV  277 (293)
Q Consensus       270 ~~~~~n~~  277 (293)
                      |.|||++-
T Consensus       272 p~dyr~ge  279 (321)
T KOG1600|consen  272 PWDYRHGE  279 (321)
T ss_pred             chhhHhhh
Confidence            88888863

>PLN02220 delta-9 acyl-lipid desaturase

Probab=100.00  E-value=2.5e-67  Score=494.85  Aligned_cols=226  Identities=23%  Similarity=0.344  Sum_probs=192.2

Q ss_pred             CCCcceeehhHHHHHHHHHHHHHHHHHHhhHHHHHHHHHH---H-hheehhhhhhhhcccccCChHHHHHHHHHHHHhcc
Q psy13035         44 PYRWSIVWRNVLAFAYLHLGASYAVYLMFFNQVQLKTILY---R-EGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQ  119 (293)
Q Consensus        44 ~~~~~i~W~~v~~~~~~hl~al~g~~~~~~~~~~~~tl~~---~-lGiT~GyHRl~sHRSfka~~~lr~~L~~~g~la~Q  119 (293)
                      .+-++++|..++.++++|++|+++++. ++|.+....+++   + +|||+|||||||||||||++++|++|++||++|+|
T Consensus        26 ~~~~~~~~~~~~~~~~~h~~~l~~~~~-~~w~~~~~~~~~~~it~lGiT~GyHRl~sHrsfka~~~l~~~la~~g~~a~Q  104 (299)
T PLN02220         26 RKWTRLDVVRASAVGTVHFLCLLAPFN-YKWEALRFGLILYIVTGLSITFSYHRNLAHRSFKLPKWLEYPFAYSALFALQ  104 (299)
T ss_pred             hccceehhHHHHHHHHHHHHHHHHHHh-ccHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcCcCcHHHHHHHHHHHHHHhC
Confidence            334568899999999999999988763 443333222222   1 99999999999999999999999999999999999


Q ss_pred             cchhhhhhhhhhcccCCCCCCCCCccccCchhhhhhhhhhccChhHhhhcCcCCCCcccCCceEEeehhhhhHHHHHHHH
Q psy13035        120 NHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCF  199 (293)
Q Consensus       120 gs~~~Wv~~HR~HH~~sDt~~DPHsp~rGf~~sH~GWll~~~~p~~~~~~~~~d~~DL~~Dp~~~~q~r~y~~~~~~~~~  199 (293)
                      |||++||++||+||+|||||+|||||+||||||||||++.+++++ .+++++.|++||++||+++||+|+|...++.+++
T Consensus       105 gs~~~Wv~~HR~HH~~sDt~~DPHsp~~Gfw~sH~gWl~~~~~~~-~~~~~~~~~~Dl~~d~~~~~~~~~~~~~~l~~~~  183 (299)
T PLN02220        105 GDPIDWVSTHRFHHQFTDSDRDPHSPIEGFWFSHVLWIFDTSYIR-EKCGGRDNVMDLKQQWFYRFLRKTIGLHILMFWT  183 (299)
T ss_pred             CCHHHHHHHHHHHHHhcCCCCCccccccCcHHHHhHhhcCcchhh-hhcccccchHHHHhCcchHHHHHHHHHHHHHHHH
Confidence            999999999999999999999999999999999999999876543 3445667899999999999999998765533332


Q ss_pred             HhccccchhhhhchhhhHHHhhhhhhheeeeecceeecccccccCCCcCCCCCCccchhhHHHhhhccc-------cccc
Q psy13035        200 LIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQ-------ISQE  272 (293)
Q Consensus       200 ~lP~~v~~~~wg~~~~~~~~~~~~~R~~l~~h~tw~VNS~aH~~G~Rpy~~~d~srnn~~~~~lt~GE~-------~~~~  272 (293)
                            ..+++|+.  ..++|++++|+++++|+||+|||+||+||+|||+++|+||||++++++|+|||       ||.+
T Consensus       184 ------~~~~~gg~--~~~~wg~~~r~~~~~h~tw~VNS~~H~~G~rpy~~~d~srN~~~lallt~GEgwHNnHHafP~s  255 (299)
T PLN02220        184 ------LLYLWGGL--PYLTWGVGVGGAIGYHVTWLINSACHIWGSRTWKTKDTSRNVWWLSLFTMGESWHNNHHAFESS  255 (299)
T ss_pred             ------HHHHHhHH--HHHHHHHHHHHHHHHhhhhccchhhhcccCCCCCCCCCcchhHHHHHHhccccccccccCCccc
Confidence                  23456653  34678899999999999999999999999999999999999999999999998       8999


Q ss_pred             cCCcccc
Q psy13035        273 LGNVVCL  279 (293)
Q Consensus       273 ~~n~~~~  279 (293)
                      ++||+.|
T Consensus       256 ar~G~~w  262 (299)
T PLN02220        256 ARQGLEW  262 (299)
T ss_pred             hhhCCcC
Confidence            9988655

>COG1398 OLE1 Fatty-acid desaturase [Lipid metabolism]

Probab=100.00  E-value=2.7e-60  Score=436.70  Aligned_cols=222  Identities=29%  Similarity=0.448  Sum_probs=189.5

Q ss_pred             ehhHHHHHHHHHHHHHHHHHHhh-HHH-HHHHHHHH----hheehhhhhhhhcccccCChHHHHHHHHHHHHhcccchhh
Q psy13035         51 WRNVLAFAYLHLGASYAVYLMFF-NQV-QLKTILYR----EGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYE  124 (293)
Q Consensus        51 W~~v~~~~~~hl~al~g~~~~~~-~~~-~~~tl~~~----lGiT~GyHRl~sHRSfka~~~lr~~L~~~g~la~Qgs~~~  124 (293)
                      |.++.+++.++++++++++.-+. +.+ ...+++..    +|||+||||+|||||||++|++|++|+++|++++||++++
T Consensus        20 ~~~v~~f~~~~i~~~l~~~~~~~~~~~~~i~~l~~y~~~~igIt~G~HRl~sHRa~~~~k~Le~~la~~g~l~~~G~~~~   99 (289)
T COG1398          20 WNNVLFFIGPLIVAYLAFYPDFFSWLAELIFTLAYYLIGGIGITLGLHRLWSHRAFKAHKWLEYVLAFWGALTTQGPAIE   99 (289)
T ss_pred             HHHHHHHHHHHHHHHHhhcccchHHHHHHHHHHHHHHhccceeeeehhhhhhhhhcccchHHHHHHHHHHHhhcCCCcee
Confidence            89999999999999987654322 111 12222221    9999999999999999999999999999999999999999


Q ss_pred             hhhhhhhcccCCCCCCCCC-ccccCchhhhhhhhhhccChhHhhhcCcCCCCcccCCceEEeehhhhhHHHHHHHHHhcc
Q psy13035        125 WVRDHRVHHKFTDTDADPH-NSRRGFFFSHMGWLMVRKHPDVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPP  203 (293)
Q Consensus       125 Wv~~HR~HH~~sDt~~DPH-sp~rGf~~sH~GWll~~~~p~~~~~~~~~d~~DL~~Dp~~~~q~r~y~~~~~~~~~~lP~  203 (293)
                      |+++||+||+|||||+||| +.+||||||||||++..+. +   +..+.+..|+.+|...+||+|++...++++.+++|.
T Consensus       100 W~~~HR~HHr~tDTd~DPh~~~~kGfw~shigWm~~~~~-~---~~~r~~~~~~~kd~~~~~~~r~~~~~~~l~~i~~~l  175 (289)
T COG1398         100 WVGIHRKHHRKTDTDQDPHYDSFKGFWWSHIGWMLLYSA-E---AKDRETIQKLGKDIPLDWQHRNLYLIALLMQIVLPL  175 (289)
T ss_pred             HHHHHHHhhcccCCCCCCCccccccchhhhcceeeecch-h---hcChhHHHHhCCCchhhHHHHHHHHHHHHHHHHHHH
Confidence            9999999999999999995 5579999999999998654 2   222345678999999999999999999999999994


Q ss_pred             ccchhhhhchhhhHHHhhhhhhheeeeecceeecccccccCCCcCCCCCCccchhhHHHhhhccc-------cccccCCc
Q psy13035        204 LIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIWGMRKFGQTMQTLSQSNTLELELSRQ-------ISQELGNV  276 (293)
Q Consensus       204 ~v~~~~wg~~~~~~~~~~~~~R~~l~~h~tw~VNS~aH~~G~Rpy~~~d~srnn~~~~~lt~GE~-------~~~~~~n~  276 (293)
                       +..+++|+..  +++|+++.|+++++|+||||||+||.+||||||.+|+|||+++++++|+||+       ||.++||+
T Consensus       176 -~~~~~~gg~~--gl~~~gv~r~~~~~hat~~VNsl~H~~Gyr~fd~~d~arN~ww~al~t~GEgwHNnHHafp~~ar~g  252 (289)
T COG1398         176 -FIGYALGGWL--GLIWGGVQRLVLVQHATWCVNSLGHYIGYRPFDCRDTARNCWWVALVTFGEGWHNNHHAFPNSARNG  252 (289)
T ss_pred             -HHHHHhcchh--HHHHHHHHHHHHHHHHHHHHhhhhhhhcccccCCCCCccceeEEEEeecccccccccccCcchhhcC
Confidence             4556777643  3889999999999999999999999999999999999999999999999997       77777777


Q ss_pred             ccc
Q psy13035        277 VCL  279 (293)
Q Consensus       277 ~~~  279 (293)
                      +-|
T Consensus       253 ~kW  255 (289)
T COG1398         253 LKW  255 (289)
T ss_pred             cee
Confidence            654

>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=100.00  E-value=1.7e-53  Score=374.93  Aligned_cols=134  Identities=44%  Similarity=0.800  Sum_probs=129.8

Q ss_pred             HhheehhhhhhhhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCCCCCCCccccCchhhhhhhhhhccCh
Q psy13035         84 REGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGFFFSHMGWLMVRKHP  163 (293)
Q Consensus        84 ~lGiT~GyHRl~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt~~DPHsp~rGf~~sH~GWll~~~~p  163 (293)
                      ++|||+||||||||||||+++++|++|+++|++|+||||++|+++||+||+|||||+|||||+|||||+||||+      
T Consensus        16 ~lgit~G~HRl~aHrsfk~~~~l~~~l~~~g~~a~qgs~~~W~~~HR~HH~~sDt~~DPhs~~~gf~~~h~gW~------   89 (178)
T cd03505          16 GLGITAGYHRLWAHRSFKAPKPLRIFLAILGSLAGQGSPLWWVADHRLHHRYSDTDGDPHSPKRGFWFSHVGWL------   89 (178)
T ss_pred             HHHHHHHHHHHHhhccCcCcHHHHHHHHHHHHHHcCcCHHHHHHHHHHhhcccCCCCCCCCcccCcHHHHHhhH------
Confidence            38999999999999999999999999999999999999999999999999999999999999999999999999      


Q ss_pred             hHhhhcCcCCCCcccCCceEEeehhhhhHHHHHHHHHhccccchhhhhchhhhHHHhhhhhhheeeeecceeeccccccc
Q psy13035        164 DVKRRGATVDLSDLEKDWVVMFQKKYYLILMPICCFLIPPLIPWYFWSEKWTNAWYVCALLRYTVSLHGTWLVNSAAHIW  243 (293)
Q Consensus       164 ~~~~~~~~~d~~DL~~Dp~~~~q~r~y~~~~~~~~~~lP~~v~~~~wg~~~~~~~~~~~~~R~~l~~h~tw~VNS~aH~~  243 (293)
                                                                               ++++|+++++|+||+|||+||++
T Consensus        90 ---------------------------------------------------------~~~~r~~~~~h~t~~VNs~~H~~  112 (178)
T cd03505          90 ---------------------------------------------------------GGLLRIVLVLHATWLVNSLAHMW  112 (178)
T ss_pred             ---------------------------------------------------------HHHHHHHHHHHHHHHHHHHHHhc
Confidence                                                                     46889999999999999999999


Q ss_pred             CCCcCCCCCCccchhhHHHhhhccc-------cccccCCccccc
Q psy13035        244 GMRKFGQTMQTLSQSNTLELELSRQ-------ISQELGNVVCLT  280 (293)
Q Consensus       244 G~Rpy~~~d~srnn~~~~~lt~GE~-------~~~~~~n~~~~~  280 (293)
                      |+|||+++|+||||++++++|+||+       ||+|++|++.+-
T Consensus       113 G~r~~~~~~~s~n~~~~~llt~GEg~HNnHHafP~~ar~g~~~~  156 (178)
T cd03505         113 GYRPYDTRDTSRNNWWVALLTFGEGWHNNHHAFPGDARNGLKWY  156 (178)
T ss_pred             CCCCCCCCCCchhhHHHHHHHccccccccccCCcchhhhCCcCC
Confidence            9999999999999999999999999       999999998764

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

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

Probab=99.05  E-value=4.6e-10  Score=98.10  Aligned_cols=63  Identities=19%  Similarity=0.211  Sum_probs=57.5

Q ss_pred             hheehhhhhhhhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCCCC-CCCcccc
Q psy13035         85 EGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDA-DPHNSRR  147 (293)
Q Consensus        85 lGiT~GyHRl~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt~~-DPHsp~r  147 (293)
                      ++.+.+.++-.+|++|..++++..++..+.++..++++..|...|++||+++++++ ||.+...
T Consensus        17 ~~~~~~~~H~~~H~~~~~~~~~n~~l~~~~~~~~~~~~~~wr~~H~~HH~~~~~~~~Dpd~~~~   80 (257)
T PF00487_consen   17 FARLFGLAHDAGHGAFFRSRWLNDLLGRLLGLPIGGPYSSWRISHNRHHHYTNNPDRDPDSWTR   80 (257)
T ss_pred             HHHHHHHHHHHhccCCcccChHHHHHHHHHHHHhcCCHhHhheeeeccccccCCccccCccchh
Confidence            66778899999999999999999999888888888999999999999999999887 9999865

; 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

>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=98.75  E-value=3.1e-08  Score=79.68  Aligned_cols=59  Identities=37%  Similarity=0.643  Sum_probs=50.8

Q ss_pred             hheehhhhhhhhccccc-CChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCCC-CCCCcc
Q psy13035         85 EGVTAGAHRLWAHRTYS-AKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTD-ADPHNS  145 (293)
Q Consensus        85 lGiT~GyHRl~sHRSfk-a~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt~-~DPHsp  145 (293)
                      ++.....|+. +|++|. .+++-+++..+++. ....++..|...|.+||++++++ +||.++
T Consensus        13 ~~~~~~~H~~-~H~~~~~~~~~n~~~~~~~~~-~~~~~~~~~~~~H~~HH~~~~~~~~D~~~~   73 (122)
T cd01060          13 LGLTVLAHEL-GHRSFFRSRWLNRLLGALLGL-ALGGSYGWWRRSHRRHHRYTNTPGKDPDSA   73 (122)
T ss_pred             HHHHHHHHHH-hhhhhhccccHHHHHHHHHHH-HHcCCHHHHHHHHHHHhcCcCCCCCCCccc
Confidence            4778889999 999999 45556666666666 78889999999999999999997 999999

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

>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=97.61  E-value=0.00049  Score=63.17  Aligned_cols=48  Identities=21%  Similarity=0.260  Sum_probs=33.4

Q ss_pred             hccccc-CChHHHHHHH-HHHHHhcccchhhhhhhhhhcccCCCCCCCCC
Q psy13035         96 AHRTYS-AKWPLRLILM-LANSMAFQNHLYEWVRDHRVHHKFTDTDADPH  143 (293)
Q Consensus        96 sHRSfk-a~~~lr~~L~-~~g~la~Qgs~~~Wv~~HR~HH~~sDt~~DPH  143 (293)
                      +|+++- -++++..++. +++.+-.-.+-..|-+.|.+||+++.+++||=
T Consensus        54 ~Hg~~~~~~~~~N~~iG~~~~~l~~g~~~~~~~~~H~~HH~~~~~~~DpD  103 (225)
T cd03513          54 MHGSLAPGNPRLNRAIGRLCLFLYAGFSYDRLLRKHHLHHRHPGTAKDPD  103 (225)
T ss_pred             hhhccccCCchHHHHHHHHHHHHhhcCCHHHHHHHHHHHcCCCCCCCCCC
Confidence            577764 4555555555 33334333478889999999999999888875

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

>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=97.47  E-value=7.7e-05  Score=66.47  Aligned_cols=55  Identities=22%  Similarity=0.239  Sum_probs=45.8

Q ss_pred             hhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCC-CCCCCccccCc
Q psy13035         95 WAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDT-DADPHNSRRGF  149 (293)
Q Consensus        95 ~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt-~~DPHsp~rGf  149 (293)
                      .+|+++..++++..++..+......+|..+|-..|..||+++++ ++||--.....
T Consensus        21 ~~H~~~~~~~~~n~~~g~~~~~~~g~s~~~w~~~H~~HH~~tn~~~~Dpd~~~~~~   76 (204)
T cd03506          21 AGHGQVFKNRWLNKLLGLTVGNLLGASAGWWKNKHNVHHAYTNILGHDPDIDTLPL   76 (204)
T ss_pred             ccCccccCCchHHHHHHHHHHhccCCCHHHHHHHHhhhcCcCCCCCCCCCCCcCce
Confidence            46999988899999888777776778999999999999999985 58998765443

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

>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=97.11  E-value=0.0027  Score=59.30  Aligned_cols=49  Identities=20%  Similarity=0.098  Sum_probs=41.0

Q ss_pred             hcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCC-CCCCCCCc
Q psy13035         96 AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFT-DTDADPHN  144 (293)
Q Consensus        96 sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~s-Dt~~DPHs  144 (293)
                      +|+++.-++++..++..+.++....+...|...|..||+++ |+++||-.
T Consensus        66 ~H~~~~~~~~~N~~~g~l~~~~~~~~~~~~~~~H~~HH~~~~~~~~Dpd~  115 (285)
T cd03511          66 VHGTAFATRWLNDAVGQIAGLMILLPPDFFRWSHARHHRYTQIPGRDPEL  115 (285)
T ss_pred             hcccccCCchHHHHHHHHHHHHhcCChHHHHHHHHHHhcCcCCCCCCCCC
Confidence            79999889999988877666666678889999999999999 46788854

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

>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=96.13  E-value=0.013  Score=52.67  Aligned_cols=50  Identities=18%  Similarity=0.216  Sum_probs=38.4

Q ss_pred             hcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCCC-CCCCcc
Q psy13035         96 AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTD-ADPHNS  145 (293)
Q Consensus        96 sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt~-~DPHsp  145 (293)
                      +|+++.-++++..++..+..+..-.|...|...|.+||+++.++ +||-..
T Consensus        46 ~H~~~~~~~~~N~~~g~~~~~~~~~~~~~w~~~H~~HH~~~~~~~~DpD~~   96 (207)
T cd03514          46 SHKAASRNRWINELIGHVSAFFLGFPFPVFRRVHMQHHAHTNDPEKDPDHF   96 (207)
T ss_pred             ccccccCCccHHHHHHHHHHHHHhCCHHHHHHHHHHHhcCcCcCCcCccHH
Confidence            78888878887777765544544457889999999999999874 887544

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

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

Probab=95.74  E-value=0.034  Score=48.85  Aligned_cols=51  Identities=24%  Similarity=0.258  Sum_probs=38.3

Q ss_pred             hhcccccCChHHHHHHH-HHHHHhcccchhhhhhhhhhcccCCCCCCCCCcc
Q psy13035         95 WAHRTYSAKWPLRLILM-LANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNS  145 (293)
Q Consensus        95 ~sHRSfka~~~lr~~L~-~~g~la~Qgs~~~Wv~~HR~HH~~sDt~~DPHsp  145 (293)
                      .+|+++--++.+..++. ++.++..-.+...|-..|..||+++.+++||--.
T Consensus        42 a~H~~l~~~~~~N~~~g~~~~~~p~~~~~~~~r~~H~~HH~~~~~~~Dpd~~   93 (175)
T cd03510          42 AAHGLLFRNRRLNDFLGNWLAAVPIFQSLAAYRRSHLKHHRHLGTEDDPDLA   93 (175)
T ss_pred             HHHhcccccccHHHHHHHHHHHhhhhCCHHHHHHHHHHHhCccCCCCCCcHH
Confidence            36777777778877765 3433433447779999999999999999998765

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.

>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=95.51  E-value=0.073  Score=50.50  Aligned_cols=49  Identities=18%  Similarity=0.196  Sum_probs=36.1

Q ss_pred             hcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCC---CCCCCCcc
Q psy13035         96 AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTD---TDADPHNS  145 (293)
Q Consensus        96 sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sD---t~~DPHsp  145 (293)
                      +|+++--++++.-++..+. +..--+...|-..|-.||++++   .|.||-+.
T Consensus        49 ~Hg~~~~~~~~N~~~g~~~-~~l~~p~~~wr~~H~~HH~~~nl~~~~~Dpd~~  100 (288)
T cd03509          49 LHGHPTRSRWVNEALGYPP-LALWYPYTRYRDTHLAHHRDEDLTDPGDDPESN  100 (288)
T ss_pred             hccCcccChHHHHHHHHHH-HHHhcCHHHHHHHHHHHcCCCCCCCCCCCCccc
Confidence            6889988888888876552 2222466699999999999985   35788654

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.

>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=95.47  E-value=0.07  Score=51.22  Aligned_cols=54  Identities=26%  Similarity=0.303  Sum_probs=31.6

Q ss_pred             hhhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCCCCCCCccccCc-hhh
Q psy13035         94 LWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPHNSRRGF-FFS  152 (293)
Q Consensus        94 l~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt~~DPHsp~rGf-~~s  152 (293)
                      -..||+-+.++++-.++.   ...  +..-+....||.||++..|++||-++++|= +|+
T Consensus        93 el~Hr~~~lnr~lg~~~~---~~~--~~~~~~~~H~~~HH~~v~tp~DP~tar~ge~~y~  147 (314)
T cd03512          93 ELIHRRSRLERWLGKLLL---ASL--LYGHFAIEHVRGHHRYVATPEDPATARRGESFYR  147 (314)
T ss_pred             hccCCCChHHHHHHHHHH---HHh--cccceeeeecccCCCCCCCCCCccccccCccHHH
Confidence            345766444444443322   212  222234444568999999999999996553 344

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

>COG3239 DesA Fatty acid desaturase [Lipid metabolism]

Probab=95.27  E-value=0.062  Score=52.14  Aligned_cols=49  Identities=14%  Similarity=0.139  Sum_probs=41.3

Q ss_pred             hhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCCCCCCC
Q psy13035         95 WAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDTDADPH  143 (293)
Q Consensus        95 ~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt~~DPH  143 (293)
                      -.|+||.-++++--++..+.+...-.++..|=..|.+||++|.+++||.
T Consensus        85 ~~Hgs~~~~r~iNd~ig~l~~~~~~~p~~~wR~~H~~HH~~t~~~~~d~  133 (343)
T COG3239          85 CGHGSFFKNRWINDLIGHLAAALLLAPPVFWRISHNQHHAHTNILDDDP  133 (343)
T ss_pred             ccccchhhhhhHHHHHHHHHHHHHhcChhhhhhhHHHhhcccCCCCCCH
Confidence            3699998899988887766666666789999999999999999888884

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

Probab=95.23  E-value=0.064  Score=54.43  Aligned_cols=43  Identities=14%  Similarity=0.083  Sum_probs=31.8

Q ss_pred             hcccccCChHHHHHHH-HHHHHhcccchhhhhhhhhhcccCCCC
Q psy13035         96 AHRTYSAKWPLRLILM-LANSMAFQNHLYEWVRDHRVHHKFTDT  138 (293)
Q Consensus        96 sHRSfka~~~lr~~L~-~~g~la~Qgs~~~Wv~~HR~HH~~sDt  138 (293)
                      .|+++.-++++--++. ++|.+..-.|..+|-..|-.||+++..
T Consensus       183 ~H~~~~~~~~~N~~~g~~~g~l~~G~S~~wW~~~Hn~HH~~tN~  226 (485)
T PLN03199        183 LHHQVFKKRKHGDLGGIFWGDLMQGFSMQWWKNKHNGHHAVPNL  226 (485)
T ss_pred             hhhhhhCCchHHHHHHHHHHHhccCCChHHHHHHHhhhhcCcCc
Confidence            5777766666655544 555555556899999999999999984

>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=95.08  E-value=0.11  Score=47.14  Aligned_cols=58  Identities=21%  Similarity=0.235  Sum_probs=41.6

Q ss_pred             heehhhhhhhhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCC-CCCCCc
Q psy13035         86 GVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDT-DADPHN  144 (293)
Q Consensus        86 GiT~GyHRl~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt-~~DPHs  144 (293)
                      |.-+-.|=. .|+++-.++++..++..+..+....+.-.|...|.+||+++.+ ++||--
T Consensus        46 ~l~~l~He~-~H~~~~~~~~~N~~~g~~~~~~~~~p~~~w~~~H~~HH~~~~~~~~D~~~  104 (222)
T cd03507          46 GLFVLGHDC-GHGSFSDNRRLNDIVGHILHSPLLVPYHSWRISHNRHHAHTGNLEGDEVW  104 (222)
T ss_pred             HHHHHhhcc-CCcccccchhHHHHHHHHHHHHHhCChHHHHHHHHHHHhccCCCCCCCcc
Confidence            333344544 7999988888887777544444446888999999999999875 777654

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

>PLN02505 omega-6 fatty acid desaturase

Probab=94.79  E-value=0.11  Score=51.50  Aligned_cols=47  Identities=26%  Similarity=0.345  Sum_probs=35.7

Q ss_pred             hcccccCChHHHHHHH-HHHHHhcccchhhhhhhhhhcccCCCC-CCCCC
Q psy13035         96 AHRTYSAKWPLRLILM-LANSMAFQNHLYEWVRDHRVHHKFTDT-DADPH  143 (293)
Q Consensus        96 sHRSfka~~~lr~~L~-~~g~la~Qgs~~~Wv~~HR~HH~~sDt-~~DPH  143 (293)
                      .|+||--++++.-++. +++. ....+...|-..|+.||+++.. ++||-
T Consensus       108 gH~s~~~~~~lN~~vG~i~~~-~ll~p~~~Wr~~H~~HH~~tn~~~~D~~  156 (381)
T PLN02505        108 GHHAFSDYQWLDDTVGLVLHS-ALLVPYFSWKYSHRRHHSNTGSLERDEV  156 (381)
T ss_pred             cchhhhCChHHHHHHHHHHHH-HHcCCHHHHHHHHHHHhhccCCCCCCcc
Confidence            5888888877777665 4443 3457888999999999999974 66763

>PLN03198 delta6-acyl-lipid desaturase; Provisional

Probab=94.75  E-value=0.15  Score=52.42  Aligned_cols=46  Identities=13%  Similarity=0.135  Sum_probs=35.2

Q ss_pred             hhcccccCChHHHHHHHHH-HHHhcccchhhhhhhhhhcccCCCCCC
Q psy13035         95 WAHRTYSAKWPLRLILMLA-NSMAFQNHLYEWVRDHRVHHKFTDTDA  140 (293)
Q Consensus        95 ~sHRSfka~~~lr~~L~~~-g~la~Qgs~~~Wv~~HR~HH~~sDt~~  140 (293)
                      ..|+++.-++++.-++..+ +.+..-.|..+|-..|..||.++...+
T Consensus       257 ~~H~s~~~~~~~n~~~g~~~~~~~~G~s~~~W~~~Hn~HH~~tN~~~  303 (526)
T PLN03198        257 FLHNQVFETRWLNEVVGYLIGNAVLGFSTGWWKEKHNLHHAAPNECD  303 (526)
T ss_pred             cccccccCCcHHHHHHHHHHHHhhcCCCHHHHHHHHHHhccCCCCCC
Confidence            3688887777777766543 555555789999999999999998653

>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=94.74  E-value=0.11  Score=49.36  Aligned_cols=49  Identities=16%  Similarity=0.186  Sum_probs=32.7

Q ss_pred             hcccccCChHHHHHHHHHHHHhcccchh--hhhhhhhhcccCCCCC-CCCCcc
Q psy13035         96 AHRTYSAKWPLRLILMLANSMAFQNHLY--EWVRDHRVHHKFTDTD-ADPHNS  145 (293)
Q Consensus        96 sHRSfka~~~lr~~L~~~g~la~Qgs~~--~Wv~~HR~HH~~sDt~-~DPHsp  145 (293)
                      +|+++--++.+-.++..+..+ ..|.|.  .|-..|..||+++.++ .||=-+
T Consensus        67 ~H~~~f~~~~~N~~~g~~~~~-~~g~p~~~~~r~~H~~HH~~~n~~~~DpDi~  118 (289)
T cd03508          67 SHNLAFGKPLWNRLFGIFANL-PIGVPYSISFKKYHLEHHRYLGEDGLDTDIP  118 (289)
T ss_pred             HHHhhcCChHHHHHHHHHHHH-HhcCChhhHHHHHHHHhccCCCCCCCCCCcc
Confidence            588777777777776654433 233333  5788999999999764 477544

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

>PLN02579 sphingolipid delta-4 desaturase

Probab=94.32  E-value=0.15  Score=49.37  Aligned_cols=57  Identities=14%  Similarity=0.053  Sum_probs=39.9

Q ss_pred             ehhhhhhhhcccccCChHHHHHHHHHHHH-hcccchhhhhhhhhhcccCCC-CCCCCCcc
Q psy13035         88 TAGAHRLWAHRTYSAKWPLRLILMLANSM-AFQNHLYEWVRDHRVHHKFTD-TDADPHNS  145 (293)
Q Consensus        88 T~GyHRl~sHRSfka~~~lr~~L~~~g~l-a~Qgs~~~Wv~~HR~HH~~sD-t~~DPHsp  145 (293)
                      .+..|= .+|+++--++++-.++..+..+ .+.....+|-+.|..||+++. .+.||--+
T Consensus        89 f~~~HD-~~Hg~~f~~~~~N~~lg~~~~l~~g~~~~~~~~~~H~~HH~~~n~~~~D~Di~  147 (323)
T PLN02579         89 FLAIHE-LSHNLAFKTPVYNRWLGIFANLPIGIPMSVTFQKYHLEHHRFQGVDGIDMDIP  147 (323)
T ss_pred             HHHHHH-hhHhhhcCCHHHHHHHHHHHHHhhcCCHhHHHHHHHHHHccCCCCCCCCCCCC
Confidence            334453 3688888888888888776544 444345579899999999996 34577655

>PLN02598 omega-6 fatty acid desaturase

Probab=92.70  E-value=0.35  Score=48.51  Aligned_cols=57  Identities=19%  Similarity=0.237  Sum_probs=41.7

Q ss_pred             hheehhhhhhhhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCC-CCCCC
Q psy13035         85 EGVTAGAHRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTD-TDADP  142 (293)
Q Consensus        85 lGiT~GyHRl~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sD-t~~DP  142 (293)
                      .|+-+-.|= ..|++|--++++.-++..+..+..--+...|-..|+.||+++. .++||
T Consensus       137 ~~l~vl~He-c~H~s~~~~~~lN~~vG~~~~~~ll~p~~~wr~~H~~HH~~tn~~~~D~  194 (421)
T PLN02598        137 TGFFVIGHD-CGHNSFSKNQLVEDIVGTIAFTPLIYPFEPWRIKHNTHHAHTNKLVMDT  194 (421)
T ss_pred             HHHHHHHHh-ccccCCCCCHHHHHHHHHHHHHHhcCCHHHHHHHHHHHccCcCCCCCCC
Confidence            344444453 2699998888888877655444444688899999999999997 57785

>PLN02498 omega-3 fatty acid desaturase

Probab=92.66  E-value=0.35  Score=48.93  Aligned_cols=48  Identities=19%  Similarity=0.258  Sum_probs=38.3

Q ss_pred             hcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCC-CCCCCC
Q psy13035         96 AHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTD-TDADPH  143 (293)
Q Consensus        96 sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sD-t~~DPH  143 (293)
                      .|++|--++++.-++..+......-+...|-..|+.||+++. .|+||-
T Consensus       172 gHgsf~~~k~lNd~vG~ll~~~ll~py~~Wr~sH~~HH~~Tn~~e~D~~  220 (450)
T PLN02498        172 GHGSFSNNPKLNSVVGHLLHSSILVPYHGWRISHRTHHQNHGHVENDES  220 (450)
T ss_pred             cccccccChHHHHHHHHHHHHHhcCCHHHHHHHHHHHhcCCCCCCCCCC
Confidence            689998888888777765555556788999999999999996 466764

>KOG4232|consensus

Probab=85.30  E-value=10  Score=38.20  Aligned_cols=55  Identities=16%  Similarity=0.125  Sum_probs=40.4

Q ss_pred             hhhhhcccccCChHHHHHHHHHHHHhcccchhhhhhhhhhcccCCCC-CCCCCccc
Q psy13035         92 HRLWAHRTYSAKWPLRLILMLANSMAFQNHLYEWVRDHRVHHKFTDT-DADPHNSR  146 (293)
Q Consensus        92 HRl~sHRSfka~~~lr~~L~~~g~la~Qgs~~~Wv~~HR~HH~~sDt-~~DPHsp~  146 (293)
                      |=+.=++-||.++|=..+=.+.+..--..|.-||...|-.||.++.. ++||=+-.
T Consensus       162 Hd~gH~~i~~~~~wN~~~~~fv~n~L~G~sa~WW~~~H~~HHa~pN~~~~DpDi~~  217 (430)
T KOG4232|consen  162 HDYGHLSIFKNSKWNHLAQKFVGNHLKGFSAAWWKSHHNQHHAAPNSLDKDPDIDF  217 (430)
T ss_pred             cccccccccccccHHHHHHHHHhhhcccccHHHHHHHHhhhhccCccCCCCccccc
Confidence            34444556788888777766666554455899999999999999985 77776643

---

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

---

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