Psyllid ID: psy2219

---

Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70-----
Protein Sequence
MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYSP
Secondary Structure (PSIPRED)
ccHHHHHHHHHHHccccccHHHHHHHcccccccccccHHHHHHHHHHHHHHHcccccEEEcccccccccHHHHcc
Secondary Structure Prediction (SSPRO)
ccHHHHHHHHHHHcccccccEEEccccccccccccccHHHHHHHHHHHHHHHccccEEEEcccccccccHHHccc
Coil and Loop (DISEMBL)
MAKSTIAKLKSLYkkvddidlIVGGIAevaqdgaivgpTFRCILAEQFIRtragdrffydnpgqpssftkqlysp
Flexible Loop (DISEMBL)
MAKSTIAKLKSLYKKVDDIDLIVGGIAEvaqdgaivGPTFRCILAEQFIRTRAGDrffydnpgqpssftkqlysp
Low Complexity Region (SEG)
MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYSP
Disordered region (IsUnstruct)
*******KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD***************
Disordered Region (DISOPRED)
***STIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFT*Q****
Disordered Region (DISEMBL)
MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQP**********
Disordered Region (DISPRO)
MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTK*****
Transmembrane Helix (TMHMM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iihhhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYSP
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	75	2.2.26 [Sep-21-2011]
Q01603	690	Peroxidase OS=Drosophila	no	N/A	0.853	0.092	0.546	1e-13
Q6TMK4	531	Peroxinectin A OS=Dictyos	yes	N/A	0.733	0.103	0.6	9e-13
Q9VZZ4	1527	Peroxidasin OS=Drosophila	no	N/A	0.84	0.041	0.476	7e-12
H2A0M7	793	Peroxidase-like protein O	N/A	N/A	0.813	0.076	0.475	3e-11
A8WQH2	1288	Peroxidasin homolog OS=Ca	N/A	N/A	0.773	0.045	0.5	3e-10
Q1ENI8	1285	Peroxidasin homolog OS=Ca	no	N/A	0.773	0.045	0.5	3e-10
Q9VEG6	809	Chorion peroxidase OS=Dro	no	N/A	0.813	0.075	0.492	8e-10
Q7QH73	767	Chorion peroxidase OS=Ano	no	N/A	0.866	0.084	0.470	2e-09
B3A0Q8	294	Peroxidase-like protein 2	N/A	N/A	0.826	0.210	0.387	2e-09
P80025	712	Lactoperoxidase OS=Bos ta	yes	N/A	0.746	0.078	0.482	5e-09

>sp|Q01603|PERO_DROME Peroxidase OS=Drosophila melanogaster GN=Pxd PE=2 SV=2

 Score = 75.5 bits (184), Expect = 1e-13,   Method: Composition-based stats.
 Identities = 35/64 (54%), Positives = 43/64 (67%)

Query: 6   IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQP 65
           + KLKSLY   +D+DL VG   E    GA+ GPTF CIL EQF RTR GDRFF++N  + 
Sbjct: 556 LEKLKSLYPSHEDVDLTVGASLEAHVAGALAGPTFLCILTEQFYRTRVGDRFFFENGDKL 615

Query: 66  SSFT 69
           + FT
Sbjct: 616 TGFT 619

Involved in the chorion hardening process, through protein cross-linking mediated by the formation of di- and tri-tyrosine bonds.
Drosophila melanogaster (taxid: 7227)
EC: 1EC: .EC: 1EC: 1EC: .EC: 1EC: .EC: 7

>sp|Q6TMK4|POXA_DICDI Peroxinectin A OS=Dictyostelium discoideum GN=poxA PE=2 SV=1

 Score = 72.4 bits (176), Expect = 9e-13,   Method: Composition-based stats.
 Identities = 33/55 (60%), Positives = 41/55 (74%)

Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           +LK+ YK VDDID  VGG+AE   +G+ VG TF  I+ EQF RTRAGDRF+Y+ P
Sbjct: 442 RLKNAYKSVDDIDSYVGGLAEDHMEGSCVGQTFYLIIYEQFFRTRAGDRFWYETP 496

Dictyostelium discoideum (taxid: 44689)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|Q9VZZ4|PXDN_DROME Peroxidasin OS=Drosophila melanogaster GN=Pxn PE=1 SV=1

 Score = 69.3 bits (168), Expect = 7e-12,   Method: Composition-based stats.
 Identities = 31/65 (47%), Positives = 42/65 (64%), Gaps = 2/65 (3%)

Query: 8    KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG--QP 65
            K+K LY   D++D+ +GGI E   +G  VGP F+C+L EQF R R GDR +Y+NPG   P
Sbjct: 1235 KMKELYGHPDNVDVWLGGILEDQVEGGKVGPLFQCLLVEQFRRLRDGDRLYYENPGVFSP 1294

Query: 66   SSFTK 70
               T+
Sbjct: 1295 EQLTQ 1299

Plays a role in extracellular matrix consolidation, phagocytosis and defense.

Drosophila melanogaster (taxid: 7227)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|H2A0M7|PLSP_PINMG Peroxidase-like protein OS=Pinctada margaritifera PE=1 SV=1

 Score = 67.4 bits (163), Expect = 3e-11,   Method: Composition-based stats.
 Identities = 29/61 (47%), Positives = 40/61 (65%)

Query: 9   LKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSF 68
           L + Y+ VDDIDL  GG+ E+ + GA++GPT  CI+  QF   + GDRFFY+ P    +F
Sbjct: 627 LSNTYRHVDDIDLFTGGMTEMRRPGALLGPTLSCIIGLQFSNYKRGDRFFYERPDPVMAF 686

Query: 69  T 69
           T
Sbjct: 687 T 687

Pinctada margaritifera (taxid: 102329)

>sp|A8WQH2|PXDN_CAEBR Peroxidasin homolog OS=Caenorhabditis briggsae GN=pxn-1 PE=3 SV=1

 Score = 63.5 bits (153), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 29/58 (50%), Positives = 37/58 (63%)

Query: 6    IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
            I KL+ LY    +IDL VGGI E   +  + GPTF CI+ EQF + R GDRF+Y+  G
Sbjct: 1096 IQKLRGLYGVPQNIDLWVGGIVEEKLENGLFGPTFACIIGEQFRKMRDGDRFWYEKDG 1153

Caenorhabditis briggsae (taxid: 6238)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|Q1ENI8|PXDN_CAEEL Peroxidasin homolog OS=Caenorhabditis elegans GN=pxn-1 PE=1 SV=1

 Score = 63.5 bits (153), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 29/58 (50%), Positives = 37/58 (63%)

Query: 6    IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
            I KL+ LY    +IDL VGGI E   +  + GPTF CI+ EQF + R GDRF+Y+  G
Sbjct: 1097 IQKLRGLYGVPQNIDLWVGGIVEEKLENGLFGPTFACIIGEQFRKIRDGDRFWYEKDG 1154

Caenorhabditis elegans (taxid: 6239)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|Q9VEG6|PERC_DROME Chorion peroxidase OS=Drosophila melanogaster GN=Pxt PE=2 SV=3

 Score = 62.4 bits (150), Expect = 8e-10,   Method: Composition-based stats.
 Identities = 31/63 (49%), Positives = 42/63 (66%), Gaps = 2/63 (3%)

Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFF--YDNPGQP 65
           KL  +Y+  DDIDL VGG+ E A +G +VG TF  I+A+QF R + GDR++  YDN   P
Sbjct: 685 KLSRVYRTPDDIDLWVGGLLEKAVEGGVVGVTFAEIIADQFARFKQGDRYYYEYDNGINP 744

Query: 66  SSF 68
            +F
Sbjct: 745 GAF 747

Required for ovarian follicle maturation. Involved in the formation of a rigid and insoluble egg chorion by catalyzing chorion protein cross-linking through dityrosine formation and phenol oxidase-catalyzed chorion melanization.

Drosophila melanogaster (taxid: 7227)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|Q7QH73|PERC_ANOGA Chorion peroxidase OS=Anopheles gambiae GN=pxt PE=2 SV=3

 Score = 61.2 bits (147), Expect = 2e-09,   Method: Composition-based stats.
 Identities = 32/68 (47%), Positives = 45/68 (66%), Gaps = 3/68 (4%)

Query: 7   AKLKSLYKKVDDIDLIVGGIAEV-AQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQ- 64
           A+L S+Y+  DD+DL VGG+ E   QDGA+ G TF  I++EQF R + GDR++Y N  + 
Sbjct: 643 ARLASVYEFPDDVDLWVGGLLEPPTQDGALFGETFAAIISEQFARLKFGDRYYYTNGPRT 702

Query: 65  -PSSFTKQ 71
            P  FT +
Sbjct: 703 NPGFFTGE 710

Involved in the formation of a rigid and insoluble egg chorion by catalyzing chorion protein cross-linking through dityrosine formation and phenol oxidase-catalyzed chorion melanization.

Anopheles gambiae (taxid: 7165)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

>sp|B3A0Q8|PLSP2_LOTGI Peroxidase-like protein 2 (Fragment) OS=Lottia gigantea PE=1 SV=1

 Score = 60.8 bits (146), Expect = 2e-09,   Method: Composition-based stats.
 Identities = 24/62 (38%), Positives = 41/62 (66%)

Query: 9   LKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSF 68
           LK++Y  +DD+D+ VGG+ E+   G+++GPTF C++A QF  T+ GD  +Y++      F
Sbjct: 174 LKAVYHNIDDVDVFVGGMVEIPLPGSLLGPTFSCLIARQFRDTKFGDSHWYESADPKKGF 233

Query: 69  TK 70
            +
Sbjct: 234 NE 235

Lottia gigantea (taxid: 225164)

>sp|P80025|PERL_BOVIN Lactoperoxidase OS=Bos taurus GN=LPO PE=1 SV=1

 Score = 59.7 bits (143), Expect = 5e-09,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)

Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 596 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 651

LPO is an antimicrobial agent. It is thought to help protect the udder from infection and promote growth in newborn calves.

Bos taurus (taxid: 9913)

EC: 1

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: .

EC: 7

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	75
328713046	672	PREDICTED: chorion peroxidase-like [Acyr	0.853	0.095	0.656	9e-17
321475620	600	hypothetical protein DAPPUDRAFT_44651 [D	0.973	0.121	0.513	2e-16
321469453	668	hypothetical protein DAPPUDRAFT_51532 [D	0.96	0.107	0.534	4e-16
321470549	924	hypothetical protein DAPPUDRAFT_317568 [	0.933	0.075	0.542	6e-16
328713044	694	PREDICTED: chorion peroxidase-like [Acyr	0.853	0.092	0.625	9e-16
321457906	376	putative peroxinectin [Daphnia pulex]	0.933	0.186	0.528	1e-15
307180192	793	Peroxidase [Camponotus floridanus]	0.893	0.084	0.552	2e-15
321475618	963	hypothetical protein DAPPUDRAFT_312923 [	0.973	0.075	0.5	2e-15
321452008	975	hypothetical protein DAPPUDRAFT_268331 [	0.933	0.071	0.514	3e-15
345487296	804	PREDICTED: peroxidase-like isoform 2 [Na	0.853	0.079	0.562	3e-15

>gi|328713046|ref|XP_001944512.2| PREDICTED: chorion peroxidase-like [Acyrthosiphon pisum]

 Score = 90.9 bits (224), Expect = 9e-17,   Method: Composition-based stats.
 Identities = 42/64 (65%), Positives = 49/64 (76%)

Query: 6   IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQP 65
           I KLK LY  V+D+DL+VG + E   DGAIVGPT RCI+A+ F R +AGDRFFYD  GQP
Sbjct: 545 IMKLKELYNSVNDVDLMVGLLLEKHSDGAIVGPTARCIIADGFYRYKAGDRFFYDVQGQP 604

Query: 66  SSFT 69
           SSFT
Sbjct: 605 SSFT 608

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321475620|gb|EFX86582.1| hypothetical protein DAPPUDRAFT_44651 [Daphnia pulex]

 Score = 89.7 bits (221), Expect = 2e-16,   Method: Composition-based stats.
 Identities = 38/74 (51%), Positives = 57/74 (77%), Gaps = 1/74 (1%)

Query: 1   MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
           ++ + + + + LY  VDDIDL +GG++E   +GA++GPTF+CI+A+QF+R + GDR+FYD
Sbjct: 496 ISPAIVERFELLYDSVDDIDLYIGGVSEDKAEGALIGPTFQCIVADQFLRLKRGDRYFYD 555

Query: 61  NPGQPSSFT-KQLY 73
             GQP SFT +QLY
Sbjct: 556 LGGQPGSFTEEQLY 569

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321469453|gb|EFX80433.1| hypothetical protein DAPPUDRAFT_51532 [Daphnia pulex]

 Score = 88.6 bits (218), Expect = 4e-16,   Method: Composition-based stats.
 Identities = 39/73 (53%), Positives = 55/73 (75%), Gaps = 1/73 (1%)

Query: 1   MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
           + + T+ KLKSLY  V+D+DL + G++E    GA++GPTF+CI+A+QF+R + GDR+FYD
Sbjct: 564 IPRQTVDKLKSLYASVEDVDLYIAGVSERPAKGAVIGPTFQCIIADQFLRLKRGDRYFYD 623

Query: 61  NPGQPSSFT-KQL 72
             GQ  SFT KQL
Sbjct: 624 LGGQSGSFTEKQL 636

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321470549|gb|EFX81525.1| hypothetical protein DAPPUDRAFT_317568 [Daphnia pulex]

 Score = 88.2 bits (217), Expect = 6e-16,   Method: Composition-based stats.
 Identities = 38/70 (54%), Positives = 52/70 (74%)

Query: 1   MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
           ++ + + K   LY  VDDIDL +G ++E    GA+VGPTF+CI+A+QF++ + GDRFFYD
Sbjct: 717 ISPAILDKFAKLYDTVDDIDLFIGAMSERLAPGALVGPTFQCIIADQFLKLKWGDRFFYD 776

Query: 61  NPGQPSSFTK 70
             GQPSSFTK
Sbjct: 777 LAGQPSSFTK 786

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328713044|ref|XP_001944550.2| PREDICTED: chorion peroxidase-like [Acyrthosiphon pisum]

 Score = 87.4 bits (215), Expect = 9e-16,   Method: Composition-based stats.
 Identities = 40/64 (62%), Positives = 49/64 (76%)

Query: 6   IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQP 65
           IA+LK LY  V+DIDL+VG + E   DGAIVGPT +C++A+ F R +AGDRFFYD  GQP
Sbjct: 566 IAQLKELYNSVNDIDLMVGLLLEKHSDGAIVGPTTQCLIADGFYRYKAGDRFFYDVQGQP 625

Query: 66  SSFT 69
            SFT
Sbjct: 626 GSFT 629

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321457906|gb|EFX68983.1| putative peroxinectin [Daphnia pulex]

 Score = 87.0 bits (214), Expect = 1e-15,   Method: Composition-based stats.
 Identities = 37/70 (52%), Positives = 52/70 (74%)

Query: 1   MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
           ++ + + K   LY  VDDIDL +G ++E    GA+VGPTF+CI+A+QF++ + GDRFFYD
Sbjct: 288 ISPAIVDKFAKLYDTVDDIDLFIGAMSERLVPGALVGPTFQCIIADQFLKLKRGDRFFYD 347

Query: 61  NPGQPSSFTK 70
             GQPSSFT+
Sbjct: 348 LAGQPSSFTE 357

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307180192|gb|EFN68225.1| Peroxidase [Camponotus floridanus]

 Score = 86.7 bits (213), Expect = 2e-15,   Method: Composition-based stats.
 Identities = 37/67 (55%), Positives = 49/67 (73%)

Query: 5   TIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQ 64
           T+ KL+++Y   DD+DLIVGG+AE   D  +VGPTFRC++ EQF R+R  DRFFYD+  Q
Sbjct: 664 TVNKLRTIYGHPDDVDLIVGGMAERPADDGMVGPTFRCLIYEQFSRSRRTDRFFYDSVMQ 723

Query: 65  PSSFTKQ 71
           P  FT +
Sbjct: 724 PHPFTPE 730

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321475618|gb|EFX86580.1| hypothetical protein DAPPUDRAFT_312923 [Daphnia pulex]

 Score = 86.3 bits (212), Expect = 2e-15,   Method: Composition-based stats.
 Identities = 37/74 (50%), Positives = 56/74 (75%), Gaps = 1/74 (1%)

Query: 1   MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
           ++ + + + + LY  VDDIDL +G ++E   +GA++GPTF+CI+A+QF+R + GDR+FYD
Sbjct: 819 ISPAIVERFELLYDTVDDIDLFIGAVSERKAEGALLGPTFQCIVADQFLRLKRGDRYFYD 878

Query: 61  NPGQPSSFT-KQLY 73
             GQP SFT +QLY
Sbjct: 879 LGGQPGSFTEEQLY 892

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|321452008|gb|EFX63496.1| hypothetical protein DAPPUDRAFT_268331 [Daphnia pulex]

 Score = 85.9 bits (211), Expect = 3e-15,   Method: Composition-based stats.
 Identities = 36/70 (51%), Positives = 51/70 (72%)

Query: 1   MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
           ++ + + K   LY  VDDIDL +G ++E    GA+VGPT +CI+++QF++ + GDRFFYD
Sbjct: 837 ISPAIVDKFAKLYDTVDDIDLFIGAMSERLAPGALVGPTLQCIISDQFLKLKRGDRFFYD 896

Query: 61  NPGQPSSFTK 70
             GQPSSFTK
Sbjct: 897 LAGQPSSFTK 906

Source: Daphnia pulex

Species: Daphnia pulex

Genus: Daphnia

Family: Daphniidae

Order: Diplostraca

Class: Branchiopoda

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|345487296|ref|XP_003425663.1| PREDICTED: peroxidase-like isoform 2 [Nasonia vitripennis]

 Score = 85.5 bits (210), Expect = 3e-15,   Method: Composition-based stats.
 Identities = 36/64 (56%), Positives = 48/64 (75%)

Query: 5   TIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQ 64
           T+ K + LYK+ DD+DL++GG+AE   D A++GPTFRC+LA QF+R R  DRFFYD+  Q
Sbjct: 675 TVRKWQELYKRPDDVDLVIGGMAERPVDDALLGPTFRCLLATQFLRARRTDRFFYDSLDQ 734

Query: 65  PSSF 68
           P  F
Sbjct: 735 PHPF 738

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	75
FB|FBgn0259233	1615	CG42331 [Drosophila melanogast	0.826	0.038	0.603	7.5e-13
FB|FBgn0004577	690	Pxd "Peroxidase" [Drosophila m	0.853	0.092	0.546	8.3e-13
DICTYBASE|DDB_G0277275	531	poxA "animal heme peroxidase f	0.733	0.103	0.6	3.9e-12
FB|FBgn0038511	753	CG5873 [Drosophila melanogaste	0.946	0.094	0.436	1.4e-11
WB|WBGene00016700	1537	C46A5.4 [Caenorhabditis elegan	0.853	0.041	0.453	7.4e-11
WB|WBGene00009897	655	F49E12.1 [Caenorhabditis elega	0.746	0.085	0.482	1.8e-10
FB|FBgn0011828	1527	Pxn "Peroxidasin" [Drosophila	0.84	0.041	0.476	3.2e-10
WB|WBGene00004257	1328	pxn-2 [Caenorhabditis elegans	0.773	0.043	0.517	5.7e-10
WB|WBGene00011530	1490	T06D8.10 [Caenorhabditis elega	0.92	0.046	0.449	1.4e-09
WB|WBGene00017968	1000	F32A5.2 [Caenorhabditis elegan	0.746	0.056	0.535	1.4e-09

FB|FBgn0259233 CG42331 [Drosophila melanogaster (taxid:7227)]

 Score = 185 (70.2 bits), Expect = 7.5e-13, P = 7.5e-13
 Identities = 38/63 (60%), Positives = 46/63 (73%)

Query:    13 YKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTK-Q 71
             Y+ V DIDL VGGIAE    G +VGPTF CI+A+QF  +R GDRF+Y+N G  SSFT  Q
Sbjct:   621 YRSVHDIDLFVGGIAERPVVGGLVGPTFACIIAQQFSNSRRGDRFWYENGGFESSFTPAQ 680

Query:    72 LYS 74
             L+S
Sbjct:   681 LHS 683

GO:0004601 "peroxidase activity" evidence=ISS

GO:0020037 "heme binding" evidence=IEA

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

GO:0006979 "response to oxidative stress" evidence=IEA

FB|FBgn0004577 Pxd "Peroxidase" [Drosophila melanogaster (taxid:7227)]

 Score = 180 (68.4 bits), Expect = 8.3e-13, P = 8.3e-13
 Identities = 35/64 (54%), Positives = 43/64 (67%)

Query:     6 IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQP 65
             + KLKSLY   +D+DL VG   E    GA+ GPTF CIL EQF RTR GDRFF++N  + 
Sbjct:   556 LEKLKSLYPSHEDVDLTVGASLEAHVAGALAGPTFLCILTEQFYRTRVGDRFFFENGDKL 615

Query:    66 SSFT 69
             + FT
Sbjct:   616 TGFT 619

GO:0004601 "peroxidase activity" evidence=ISS;NAS

GO:0005506 "iron ion binding" evidence=NAS

GO:0005576 "extracellular region" evidence=NAS

GO:0020037 "heme binding" evidence=IEA;NAS

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

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0007306 "eggshell chorion assembly" evidence=NAS

GO:0042600 "chorion" evidence=IDA

GO:0006911 "phagocytosis, engulfment" evidence=IMP

GO:0022008 "neurogenesis" evidence=IMP

DICTYBASE|DDB_G0277275 poxA "animal heme peroxidase family protein" [Dictyostelium discoideum (taxid:44689)]

 Score = 172 (65.6 bits), Expect = 3.9e-12, P = 3.9e-12
 Identities = 33/55 (60%), Positives = 41/55 (74%)

Query:     8 KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
             +LK+ YK VDDID  VGG+AE   +G+ VG TF  I+ EQF RTRAGDRF+Y+ P
Sbjct:   442 RLKNAYKSVDDIDSYVGGLAEDHMEGSCVGQTFYLIIYEQFFRTRAGDRFWYETP 496

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

GO:0020037 "heme binding" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0004601 "peroxidase activity" evidence=IEA

GO:0005575 "cellular_component" evidence=ND

GO:0006955 "immune response" evidence=ISS

GO:0042744 "hydrogen peroxide catabolic process" evidence=IEA

GO:0016491 "oxidoreductase activity" evidence=IEA

GO:0005576 "extracellular region" evidence=IEA

FB|FBgn0038511 CG5873 [Drosophila melanogaster (taxid:7227)]

 Score = 169 (64.5 bits), Expect = 1.4e-11, P = 1.4e-11
 Identities = 31/71 (43%), Positives = 47/71 (66%)

Query:     1 MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
             M   T+ +  S+++   DIDL  GG++E +  G+++GPTF C++A Q    R GDRF+Y+
Sbjct:   600 MPNETVLRYGSIFEHPADIDLWSGGVSEKSLPGSMLGPTFACVIATQMSYLRRGDRFWYE 659

Query:    61 NPGQPSSFTKQ 71
              P QPSSFT +
Sbjct:   660 LPNQPSSFTPE 670

GO:0004601 "peroxidase activity" evidence=ISS

GO:0020037 "heme binding" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

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

WB|WBGene00016700 C46A5.4 [Caenorhabditis elegans (taxid:6239)]

 Score = 166 (63.5 bits), Expect = 7.4e-11, P = 7.4e-11
 Identities = 29/64 (45%), Positives = 45/64 (70%)

Query:     6 IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQP 65
             I+  + LY+  +DID+ VGG++E    G+++GPTF C+ A Q  +T+ GDRF+Y+N   P
Sbjct:   630 ISDFERLYESPEDIDVFVGGLSEQPTKGSLLGPTFACLFAHQMAQTKRGDRFWYENFVSP 689

Query:    66 SSFT 69
             S+FT
Sbjct:   690 SAFT 693

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

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

GO:0040035 "hermaphrodite genitalia development" evidence=IMP

WB|WBGene00009897 F49E12.1 [Caenorhabditis elegans (taxid:6239)]

 Score = 158 (60.7 bits), Expect = 1.8e-10, P = 1.8e-10
 Identities = 27/56 (48%), Positives = 39/56 (69%)

Query:     8 KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
             ++  LY+  DD+D  VGGI E    G+++G TF C++ +QF R R GDRF+Y+NPG
Sbjct:   542 RIGQLYRTPDDLDFYVGGILEQPAAGSLLGATFACVIGKQFERLRDGDRFYYENPG 597

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

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

FB|FBgn0011828 Pxn "Peroxidasin" [Drosophila melanogaster (taxid:7227)]

 Score = 160 (61.4 bits), Expect = 3.2e-10, P = 3.2e-10
 Identities = 31/65 (47%), Positives = 42/65 (64%)

Query:     8 KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG--QP 65
             K+K LY   D++D+ +GGI E   +G  VGP F+C+L EQF R R GDR +Y+NPG   P
Sbjct:  1235 KMKELYGHPDNVDVWLGGILEDQVEGGKVGPLFQCLLVEQFRRLRDGDRLYYENPGVFSP 1294

Query:    66 SSFTK 70
                T+
Sbjct:  1295 EQLTQ 1299

GO:0030198 "extracellular matrix organization" evidence=IMP

GO:0006909 "phagocytosis" evidence=IMP

GO:0005578 "proteinaceous extracellular matrix" evidence=ISS

GO:0004601 "peroxidase activity" evidence=ISS

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

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

WB|WBGene00004257 pxn-2 [Caenorhabditis elegans (taxid:6239)]

 Score = 157 (60.3 bits), Expect = 5.7e-10, P = 5.7e-10
 Identities = 30/58 (51%), Positives = 42/58 (72%)

Query:     4 STIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDN 61
             + I+KL+SLY   ++IDL VGG+ E     A++GPT  CI+A+QF R R GDRF+Y+N
Sbjct:  1130 TVISKLQSLYGVTENIDLWVGGVTEKRTADALMGPTLACIIADQFKRLRDGDRFWYEN 1187

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

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

GO:0010172 "embryonic body morphogenesis" evidence=IMP

GO:0016203 "muscle attachment" evidence=IMP

GO:0005604 "basement membrane" evidence=IDA

GO:0071711 "basement membrane organization" evidence=IMP

GO:0007411 "axon guidance" evidence=IMP

GO:0048681 "negative regulation of axon regeneration" evidence=IMP

WB|WBGene00011530 T06D8.10 [Caenorhabditis elegans (taxid:6239)]

 Score = 154 (59.3 bits), Expect = 1.4e-09, P = 1.4e-09
 Identities = 31/69 (44%), Positives = 44/69 (63%)

Query:     1 MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
             M +  I  L+SLY+ VDD+DL  G ++E    GA++G T  CI+AEQF R +  DRF+Y+
Sbjct:  1294 MDQDNINILQSLYESVDDVDLFPGLVSERPLRGALLGTTMSCIIAEQFGRLKKCDRFYYE 1353

Query:    61 NPGQPSSFT 69
             N    + FT
Sbjct:  1354 NDNSAAKFT 1362

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

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

WB|WBGene00017968 F32A5.2 [Caenorhabditis elegans (taxid:6239)]

 Score = 152 (58.6 bits), Expect = 1.4e-09, P = 1.4e-09
 Identities = 30/56 (53%), Positives = 37/56 (66%)

Query:     8 KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
             KL+ +Y  VD IDL VG + E      +VGPT  CI+  QF RTR GDRF+Y+NPG
Sbjct:   889 KLQEIYGSVDKIDLWVGALLEDPIIRGLVGPTVACIIGPQFKRTRDGDRFYYENPG 944

GO:0004601 "peroxidase activity" evidence=IEA

GO:0006979 "response to oxidative stress" evidence=IEA

GO:0020037 "heme binding" evidence=IEA

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

GO:0004623 "phospholipase A2 activity" evidence=IEA

GO:0006644 "phospholipid metabolic process" evidence=IEA

GO:0016042 "lipid catabolic process" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
Q6TMK4	POXA_DICDI	1, ., 1, 1, ., 1, ., 7	0.6	0.7333	0.1035	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	75
cd09823	378	cd09823, peroxinectin_like, peroxinectin_like anim	2e-35
pfam03098	521	pfam03098, An_peroxidase, Animal haem peroxidase	1e-27
cd09826	440	cd09826, peroxidasin_like, Animal heme peroxidase	1e-24
cd09822	420	cd09822, peroxinectin_like_bacterial, Uncharacteri	1e-23
cd05396	370	cd05396, An_peroxidase_like, Animal heme peroxidas	8e-18
cd09825	565	cd09825, thyroid_peroxidase, Thyroid peroxidase (T	1e-16
cd09824	411	cd09824, myeloperoxidase_like, Myeloperoxidases, e	2e-14
cd09820	558	cd09820, dual_peroxidase_like, Dual oxidase and re	7e-12
cd09821	570	cd09821, An_peroxidase_bacterial_2, Uncharacterize	4e-09
cd09817	550	cd09817, linoleate_diol_synthase_like, Linoleate (	0.001
cd09816	490	cd09816, prostaglandin_endoperoxide_synthase, Anim	0.002

>gnl|CDD|188655 cd09823, peroxinectin_like, peroxinectin_like animal heme peroxidases

 Score =  122 bits (308), Expect = 2e-35
 Identities = 46/73 (63%), Positives = 54/73 (73%), Gaps = 1/73 (1%)

Query: 1   MAKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYD 60
           M+  TI KL+ LYK VDDIDL VGG++E    G +VGPTF CI+ EQF R R GDRF+Y+
Sbjct: 291 MSPETIQKLRRLYKSVDDIDLYVGGLSEKPVPGGLVGPTFACIIGEQFRRLRRGDRFWYE 350

Query: 61  NPGQPSSFTK-QL 72
           N GQPSSFT  QL
Sbjct: 351 NGGQPSSFTPAQL 363

Peroxinectin is an arthropod protein that plays a role in invertebrate immunity mechanisms. Specifically, peroxinectins are secreted as cell-adhesive and opsonic peroxidases. The immunity mechanism appears to involve an interaction between peroxinectin and a transmembrane receptor of the integrin family. Human myeloperoxidase, which is included in this wider family, has also been reported to interact with integrins. Length = 378

>gnl|CDD|217366 pfam03098, An_peroxidase, Animal haem peroxidase

 Score =  102 bits (257), Expect = 1e-27
 Identities = 39/69 (56%), Positives = 47/69 (68%), Gaps = 3/69 (4%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           +    KLK LY   DDIDL VGG+AE    G +VGPTF CI+AEQF+R R GDRF+Y+NP
Sbjct: 427 EELAEKLKELYGDPDDIDLWVGGLAEKPVPGGLVGPTFACIIAEQFLRLRDGDRFWYENP 486

Query: 63  GQPSSFTKQ 71
           G    FT +
Sbjct: 487 G---VFTGE 492

Length = 521

>gnl|CDD|188658 cd09826, peroxidasin_like, Animal heme peroxidase domain of peroxidasin and related proteins

 Score = 93.9 bits (234), Expect = 1e-24
 Identities = 38/69 (55%), Positives = 43/69 (62%), Gaps = 4/69 (5%)

Query: 5   TIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQ 64
              KLK LY    +IDL VGGI E    GA VGPT  C+LAEQF R R GDRF+Y+NPG 
Sbjct: 334 VREKLKRLYGHPGNIDLFVGGILEDLLPGARVGPTLACLLAEQFRRLRDGDRFWYENPG- 392

Query: 65  PSSFTK-QL 72
              F+  QL
Sbjct: 393 --VFSPAQL 399

Peroxidasin is a secreted heme peroxidase which is involved in hydrogen peroxide metabolism and peroxidative reactions in the cardiovascular system. The domain co-occurs with extracellular matrix domains and may play a role in the formation of the extracellular matrix. Length = 440

>gnl|CDD|188654 cd09822, peroxinectin_like_bacterial, Uncharacterized family of heme peroxidases, mostly bacterial

 Score = 91.2 bits (227), Expect = 1e-23
 Identities = 32/57 (56%), Positives = 40/57 (70%)

Query: 7   AKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           A+L S+Y  VD IDL VGG+AE   +G +VG TF  I+A+QF R R GDRFFY+N  
Sbjct: 330 ARLASVYGDVDQIDLWVGGLAEDHVNGGLVGETFSTIIADQFTRLRDGDRFFYENDD 386

Animal heme peroxidases are diverse family of enzymes which are not restricted to animals. Members are also found in metazoans, fungi, and plants, and also in bacteria - like most members of this family of uncharacterized proteins. Length = 420

>gnl|CDD|188647 cd05396, An_peroxidase_like, Animal heme peroxidases and related proteins

 Score = 74.8 bits (184), Expect = 8e-18
 Identities = 26/66 (39%), Positives = 32/66 (48%)

Query: 6   IAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQP 65
             KL  LY   DD+DL VGG+ E     A +G     I+ EQF R   GDRF+Y N    
Sbjct: 290 AKKLAELYGDPDDVDLWVGGLLEKKVPPARLGELLATIILEQFKRLVDGDRFYYVNYNPF 349

Query: 66  SSFTKQ 71
               K+
Sbjct: 350 GKSGKE 355

A diverse family of enzymes, which includes prostaglandin G/H synthase, thyroid peroxidase, myeloperoxidase, linoleate diol synthase, lactoperoxidase, peroxinectin, peroxidasin, and others. Despite its name, this family is not restricted to metazoans: members are found in fungi, plants, and bacteria as well. Length = 370

>gnl|CDD|188657 cd09825, thyroid_peroxidase, Thyroid peroxidase (TPO)

 Score = 71.7 bits (176), Expect = 1e-16
 Identities = 24/61 (39%), Positives = 37/61 (60%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           ++   K+  LYK  D+ID+ +GG+AE    GA  GP F C++ +Q    R GDRF+++N 
Sbjct: 447 QAVADKILDLYKHPDNIDVWLGGLAEDFLPGARTGPLFACLIGKQMKALRDGDRFWWENS 506

Query: 63  G 63
            
Sbjct: 507 N 507

TPO is a member of the animal heme peroxidase family, which is expressed in the thyroid and involved in the processing of iodine and iodine compounds. Specifically, TPO oxidizes iodide via hydrogen peroxide to form active iodine, which is then, for example, incorporated into the tyrosine residues of thyroglobulin to yield mono- and di-iodotyrosines. Length = 565

>gnl|CDD|188656 cd09824, myeloperoxidase_like, Myeloperoxidases, eosinophil peroxidases, and lactoperoxidases

 Score = 65.9 bits (161), Expect = 2e-14
 Identities = 29/64 (45%), Positives = 41/64 (64%), Gaps = 3/64 (4%)

Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSS 67
           KL  LY   D+ID+ +GG+AE    G  VGP   C+++ QF R R GDRF+++NPG    
Sbjct: 313 KLLDLYGTPDNIDIWIGGVAEPLVPGGRVGPLLACLISRQFRRIRDGDRFWWENPG---V 369

Query: 68  FTKQ 71
           FT++
Sbjct: 370 FTEE 373

This well conserved family of animal heme peroxidases contains members with somewhat diverse functions. Myeloperoxidases are lysosomal proteins found in azurophilic granules of neutrophils and the lysosomes of monocytes. They are involved in the formation of microbicidal agents upon activation of activated neutrophils (neutrophils undergoing respiratory bursts as a result of phagocytosis), by catalyzing the conversion of hydrogen peroxide to hypochlorous acid. As a heme protein, myeloperoxidase is responsible for the greenish tint of pus, which is rich in neutrophils. Eosinophil peroxidases are haloperoxidases as well, preferring bromide over chloride. Expressed by eosinophil granulocytes, they are involved in attacking multicellular parasites and play roles in various inflammatory diseases such as asthma. The haloperoxidase lactoperoxidase is secreted from mucosal glands and provides antibacterial activity by oxidizing a variety of substrates such as bromide or chloride in the presence of hydrogen peroxide. Length = 411

>gnl|CDD|188652 cd09820, dual_peroxidase_like, Dual oxidase and related animal heme peroxidases

 Score = 58.5 bits (142), Expect = 7e-12
 Identities = 23/57 (40%), Positives = 33/57 (57%), Gaps = 3/57 (5%)

Query: 6   IAKLKSLY-KKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDN 61
           + +L  LY   +  +DL VGG+ E    G   G  FR I+ +QF R R GDRF+++N
Sbjct: 431 LERLAELYGNDLSKLDLYVGGMLESKGGGP--GELFRAIILDQFQRLRDGDRFWFEN 485

Animal heme peroxidases of the dual-oxidase like subfamily play vital roles in the innate mucosal immunity of gut epithelia. They provide reactive oxygen species which help control infection. Length = 558

>gnl|CDD|188653 cd09821, An_peroxidase_bacterial_2, Uncharacterized bacterial family of heme peroxidases

 Score = 50.5 bits (121), Expect = 4e-09
 Identities = 20/45 (44%), Positives = 29/45 (64%), Gaps = 1/45 (2%)

Query: 16  VDDIDLIVGGIAEV-AQDGAIVGPTFRCILAEQFIRTRAGDRFFY 59
           +D++DL VGG+AE     G ++G TF  +  EQ  R + GDRF+Y
Sbjct: 483 LDNVDLWVGGLAEKQVPFGGMLGSTFNFVFEEQMDRLQDGDRFYY 527

Animal heme peroxidases are diverse family of enzymes which are not restricted to metazoans; members are also found in fungi, and plants, and in bacteria - like this family of uncharacterized proteins. Length = 570

>gnl|CDD|188649 cd09817, linoleate_diol_synthase_like, Linoleate (8R)-dioxygenase and related enzymes

 Score = 35.4 bits (82), Expect = 0.001
 Identities = 19/57 (33%), Positives = 30/57 (52%), Gaps = 8/57 (14%)

Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQD----GAIVGPTF---RCILAEQFIRTRAGDRF 57
            L+ LY   D+++L  G +AE A+     G+ + P +   R IL++     R GDRF
Sbjct: 418 ALELLYGHPDNVELYPGLVAEDAKPPMPPGSGLCPGYTISRAILSDAVALVR-GDRF 473

These fungal enzymes, related to animal heme peroxidases, catalyze the oxygenation of linoleate and similar targets. Linoleate (8R)-dioxygenase, also called linoleate:oxygen 7S,8S-oxidoreductase, generates (9Z,12Z)-(7S,8S)-dihydroxyoctadeca-9,12-dienoate as a product. Other members are 5,8-linoleate dioxygenase (LDS, ppoA) and linoleate 10R-dioxygenase (ppoC), involved in the biosynthesis of oxylipins. Length = 550

>gnl|CDD|188648 cd09816, prostaglandin_endoperoxide_synthase, Animal prostaglandin endoperoxide synthase and related bacterial proteins

 Score = 34.2 bits (79), Expect = 0.002
 Identities = 11/33 (33%), Positives = 18/33 (54%)

Query: 7   AKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPT 39
           A+L+ LY  VD ++  VG  AE  +  + + P 
Sbjct: 402 AELEELYGDVDAVEFYVGLFAEDPRPNSPLPPL 434

Animal prostaglandin endoperoxide synthases, including prostaglandin H2 synthase and a set of similar bacterial proteins which may function as cyclooxygenases. Prostaglandin H2 synthase catalyzes the synthesis of prostaglandin H2 from arachidonic acid. In two reaction steps, arachidonic acid is converted to Prostaglandin G2, a peroxide (cyclooxygenase activity) and subsequently converted to the end product via the enzyme's peroxidase activity. Prostaglandin H2 synthase is the target of aspirin and other non-steroid anti-inflammatory drugs such as ibuprofen, which block the substrate's access to the active site and may acetylate a conserved serine residue. In humans and other mammals, prostaglandin H2 synthase (PGHS), also called cyclooxygenase (COX) is present as at least two isozymes, PGHS-1 (or COX-1) and PGHS-2 (or COX-2), respectively. PGHS-1 is expressed constitutively in most mammalian cells, while the expression of PGHS-2 is induced via inflammation response in endothelial cells, activated macrophages, and others. COX-3 is a splice variant of COX-1. Length = 490

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	75
KOG2408|consensus	719		99.95
PF03098	530	An_peroxidase: Animal haem peroxidase; InterPro: I	99.93
PLN02283	633	alpha-dioxygenase	99.9

>KOG2408|consensus

Probab=99.95  E-value=2.3e-28  Score=192.66  Aligned_cols=72  Identities=49%  Similarity=0.834  Sum_probs=69.1

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHHHHHHhhcCccccccCCCCCCCCCccccC
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf~rlr~gDRf~yen~~~~~~ft~~ql~   74 (75)
                      +++++++|+.+|++|||||||||+++|++++|+++|||++|||++||+|+|+|||||||| .+|+.||++||.
T Consensus       594 ~~~~~~kl~~lY~~~ddiDL~vG~~~E~~~~g~~vGPTl~cii~~Qf~r~r~gDRf~yen-~~~~~Ft~~QL~  665 (719)
T KOG2408|consen  594 EPEIINKLRTLYGTPDDIDLYVGLLLEKPLPGGLVGPTLACIIAEQFLRLRDGDRFWYEN-FNPGVFTPEQLE  665 (719)
T ss_pred             hHHHHHHHHHhcCCchhhcccccccccccCCCceecccHHHHHHHHHHHHhccCceeecC-CCCCccCHHHHH
Confidence            467899999999999999999999999999999999999999999999999999999999 688999999985

>PF03098 An_peroxidase: Animal haem peroxidase; InterPro: IPR002007 Peroxidases are haem-containing enzymes that use hydrogen peroxide as the electron acceptor to catalyse a number of oxidative reactions

Probab=99.93  E-value=1e-26  Score=177.11  Aligned_cols=70  Identities=53%  Similarity=0.955  Sum_probs=65.2

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHHHHHHhhcCccccccCCCCCCCCCccccC
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf~rlr~gDRf~yen~~~~~~ft~~ql~   74 (75)
                      +++++++|+++|++|+|||||||+++|++++|+++|||++|||++||.|+|+||||||||+   +.||++||+
T Consensus       435 ~~~i~~~L~~~Y~~vddvDL~vG~laE~~~~G~~lGpt~~~Ii~~qf~~l~~gDRf~yen~---~~ft~~ql~  504 (530)
T PF03098_consen  435 DEEIAAALRALYGHVDDVDLWVGGLAEKPVPGGLLGPTFSCIIAEQFSRLRRGDRFWYENP---GSFTPEQLE  504 (530)
T ss_dssp             SHHHHHHHHHHHSSGGGSBHHHHHHHS-BSTTSSSBHHHHHHHHHHHHHHHHTSTTGTTSC---TTCTHHHHH
T ss_pred             HHHHHHHHHHhccchhcccccceeeeeccccCCCCCHHHHhHHHHHHHHHHhcCcccccCc---CcCCHHHHH
Confidence            4567799999999999999999999999999999999999999999999999999999966   899999974

Peroxidases are found in bacteria, fungi, plants and animals. On the basis of sequence similarity, a number of animal haem peroxidases can be categorised as members of a superfamily: myeloperoxidase (MPO); eosinophil peroxidase (EPO); lactoperoxidase (LPO); thyroid peroxidase (TPO); prostaglandin H synthase (PGHS); and peroxidasin [, , ]. MPO plays a major role in the oxygen-dependent microbicidal system of neutrophils. EPO from eosinophilic granulocytes participates in immunological reactions, and potentiates tumor necrosis factor (TNF) production and hydrogen peroxide release by human monocyte-derived macrophages [, ]. In the main, MPO (and possibly EPO) utilises Cl-ions and H2O2 to form hypochlorous acid (HOCl), which can effectively kill bacteria or parasites. In secreted fluids, LPO catalyses the oxidation of thiocyanate ions (SCN-) by H2O2, producing the weak oxidising agent hypothiocyanite (OSCN-), which has bacteriostatic activity []. TPO uses I- ions and H2O2 to generate iodine, and plays a central role in the biosynthesis of thyroid hormones T(3) and T(4). To date, the 3D structures of MPO and PGHS have been reported. MPO is a homodimer: each monomer consists of a light (A or B) and a heavy (C or D) chain resulting from post-translational excision of 6 residues from the common precursor. Monomers are linked by a single inter-chain disulphide. Each monomer includes a bound calcium ion []. PGHS exists as a symmetric dimer, each monomer of which consists of 3 domains: an N-terminal epidermal growth factor (EGF) like module; a membrane-binding domain; and a large C-terminal catalytic domain containing the cyclooxygenase and the peroxidase active sites. The catalytic domain shows striking structural similarity to MPO. The cyclooxygenase active site, which catalyses the formation of prostaglandin G2 (PGG2) from arachidonic acid, resides at the apex of a long hydrophobic channel, extending from the membrane-binding domain to the centre of the molecule. The peroxidase active site, which catalyses the reduction of PGG2 to PGH2, is located on the other side of the molecule, at the haem binding site []. Both MPO and the catalytic domain of PGHS are mainly alpha-helical, 19 helices being identified as topologically and spatially equivalent; PGHS contains 5 additional N-terminal helices that have no equivalent in MPO. In both proteins, three Asn residues in each monomer are glycosylated.; GO: 0004601 peroxidase activity, 0020037 heme binding, 0006979 response to oxidative stress, 0055114 oxidation-reduction process; PDB: 1FE2_A 1PGG_B 1PGF_A 3N8W_B 1IGZ_A 3KK6_B 3N8Z_A 1Q4G_A 1PTH_A 1EQH_A ....

>PLN02283 alpha-dioxygenase

Probab=99.90  E-value=1.9e-24  Score=168.77  Aligned_cols=72  Identities=29%  Similarity=0.398  Sum_probs=68.1

Q ss_pred             CHHHHHHHHHhhC-CCCcchhhhhhhccccCCCCCCChHHHHHHHHHHHHhhcCccccccCCCCCCCCCccccC
Q psy2219           2 AKSTIAKLKSLYK-KVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~-~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf~rlr~gDRf~yen~~~~~~ft~~ql~   74 (75)
                      +++++++|+++|+ +|||||||||+++|++++|+.+|||+.||+..||.|+++||||||||. +|+.||++|++
T Consensus       510 d~e~~~~L~~lY~~~vddVDL~VG~laE~~v~G~~vG~T~~~i~~~~a~r~~~gDRF~~en~-np~~fT~~gl~  582 (633)
T PLN02283        510 DEEAIEVLREVYGDDVEKLDLLVGLMAEKKIKGFAISETAFFIFLLMASRRLEADRFFTSNF-NEKTYTKKGLE  582 (633)
T ss_pred             CHHHHHHHHHHhCCCHHHHHhhhhheecccCCCCCcCHHHHHHHHHHHHHHhcCCCCeEecC-CcCcCCHHHHH
Confidence            5789999999998 899999999999999999999999999999999999999999999987 58999999984

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	75
2z5z_A	595	Crystal Structure Of The Complex Of Buffalo Lactope		3e-10
2pt3_A	595	Crystal Structure Of Bovine Lactoperoxidase At 2.34		3e-10
2ips_A	595	Crystal Structure Of A Ternary Complex Of Bovine La		3e-10
3erh_A	595	First Structural Evidence Of Substrate Specificity		3e-10
2o86_A	595	Crystal Structure Of A Ternary Complex Of Buffalo L		3e-10
2gj1_A	583	Crystal Structure Of Bovine Lactoperoxidase At 2.3a		4e-10
2gjm_A	583	Crystal Structure Of Buffalo Lactoperoxidase At 2.7		4e-10
2r5l_A	595	Crystal Structure Of Lactoperoxidase At 2.4a Resolu		5e-10
2e9e_A	595	Crystal Structure Of The Complex Of Goat Lactoperox		5e-10
3r5q_A	595	Crystal Structure Of Sheep Lactoperoxidase In Compl		5e-10
2ikc_A	595	Crystal Structure Of Sheep Lactoperoxidase At 3.25		5e-10
1myp_C	466	X-Ray Crystal Structure Of Canine Myeloperoxidase A		3e-07
3f9p_C	467	Crystal Structure Of Myeloperoxidase From Human Leu		4e-07
1cxp_C	466	Cryogenic Crystal Structure Of Human Myeloperoxidas		4e-07

>pdb|2Z5Z|A Chain A, Crystal Structure Of The Complex Of Buffalo Lactoperoxidase With Fluoride Ion At 3.5a Resolution Length = 595

Iteration: 1
 Score = 60.1 bits (144), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 31/72 (43%), Positives = 41/72 (56%), Gaps = 5/72 (6%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG---- 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG    
Sbjct: 479 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPGVFTE 538
Query: 64  -QPSSFTKQLYS 74
            Q  S  K  +S
Sbjct: 539 KQRDSLQKMSFS 550

>pdb|2PT3|A Chain A, Crystal Structure Of Bovine Lactoperoxidase At 2.34 A Resolution Reveals Multiple Anion Binding Sites Length = 595

Iteration: 1
 Score = 60.1 bits (144), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 479 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 534

>pdb|2IPS|A Chain A, Crystal Structure Of A Ternary Complex Of Bovine Lactoperoxidase With Thiocyanate And Iodide At 3.1 A Resolution Length = 595

Iteration: 1
 Score = 60.1 bits (144), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 479 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 534

>pdb|3ERH|A Chain A, First Structural Evidence Of Substrate Specificity In Mammalian Peroxidases: Crystal Structures Of Substrate Complexes With Lactoperoxidases From Two Different Species Length = 595

Iteration: 1
 Score = 60.1 bits (144), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 479 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 534

>pdb|2O86|A Chain A, Crystal Structure Of A Ternary Complex Of Buffalo Lactoperoxidase With Nitrate And Iodide At 2.8 A Resolution Length = 595

Iteration: 1
 Score = 60.1 bits (144), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 31/72 (43%), Positives = 41/72 (56%), Gaps = 5/72 (6%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG---- 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG    
Sbjct: 479 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPGVFTE 538
Query: 64  -QPSSFTKQLYS 74
            Q  S  K  +S
Sbjct: 539 KQRDSLQKMSFS 550

>pdb|2GJ1|A Chain A, Crystal Structure Of Bovine Lactoperoxidase At 2.3a Resolution Length = 583

Iteration: 1
 Score = 59.7 bits (143), Expect = 4e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 467 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 522

>pdb|2GJM|A Chain A, Crystal Structure Of Buffalo Lactoperoxidase At 2.75a Resolution Length = 583

Iteration: 1
 Score = 59.7 bits (143), Expect = 4e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 467 KLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 522

>pdb|2R5L|A Chain A, Crystal Structure Of Lactoperoxidase At 2.4a Resolution Length = 595

Iteration: 1
 Score = 59.3 bits (142), Expect = 5e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 479 KLLDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 534

>pdb|2E9E|A Chain A, Crystal Structure Of The Complex Of Goat Lactoperoxidase With Nitrate At 3.25 A Resolution Length = 595

Iteration: 1
 Score = 59.3 bits (142), Expect = 5e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 479 KLLDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 534

>pdb|3R5Q|A Chain A, Crystal Structure Of Sheep Lactoperoxidase In Complex With Tetrahydrofuran At 2.7 A Resolution Length = 595

Iteration: 1
 Score = 59.3 bits (142), Expect = 5e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 479 KLLDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 534

>pdb|2IKC|A Chain A, Crystal Structure Of Sheep Lactoperoxidase At 3.25 A Resolution Reveals The Binding Sites For Formate Length = 595

Iteration: 1
 Score = 59.3 bits (142), Expect = 5e-10,   Method: Composition-based stats.
 Identities = 27/56 (48%), Positives = 36/56 (64%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPG 63
           KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NPG
Sbjct: 479 KLLDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENPG 534

>pdb|1MYP|C Chain C, X-Ray Crystal Structure Of Canine Myeloperoxidase At 3 Angstroms Resolution Length = 466

Iteration: 1
 Score = 50.1 bits (118), Expect = 3e-07,   Method: Composition-based stats.
 Identities = 24/64 (37%), Positives = 37/64 (57%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSS 67
           KL   Y   ++ID+ +GG++E  +    VGP   CI+  QF + R GDRF+++N G  S 
Sbjct: 351 KLMEQYGTPNNIDIWMGGVSEPLKRKGRVGPLLACIIGTQFRKLRDGDRFWWENEGVFSM 410
Query: 68  FTKQ 71
             +Q
Sbjct: 411 QQRQ 414

>pdb|3F9P|C Chain C, Crystal Structure Of Myeloperoxidase From Human Leukocytes Length = 467

Iteration: 1
 Score = 50.1 bits (118), Expect = 4e-07,   Method: Composition-based stats.
 Identities = 24/64 (37%), Positives = 37/64 (57%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSS 67
           KL   Y   ++ID+ +GG++E  +    VGP   CI+  QF + R GDRF+++N G  S 
Sbjct: 351 KLMEQYGTPNNIDIWMGGVSEPLKRKGRVGPLLACIIGTQFRKLRDGDRFWWENEGVFSM 410
Query: 68  FTKQ 71
             +Q
Sbjct: 411 QQRQ 414

>pdb|1CXP|C Chain C, Cryogenic Crystal Structure Of Human Myeloperoxidase Isoform C Length = 466

Iteration: 1
 Score = 50.1 bits (118), Expect = 4e-07,   Method: Composition-based stats.
 Identities = 24/64 (37%), Positives = 37/64 (57%)
Query: 8   KLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSS 67
           KL   Y   ++ID+ +GG++E  +    VGP   CI+  QF + R GDRF+++N G  S 
Sbjct: 351 KLMEQYGTPNNIDIWMGGVSEPLKRKGRVGPLLACIIGTQFRKLRDGDRFWWENEGVFSM 410
Query: 68  FTKQ 71
             +Q
Sbjct: 411 QQRQ 414

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	75
3nt1_A	587	Prostaglandin-endoperoxide synthase 2; prostagland	1e-26
1q4g_A	553	Prostaglandin G/H synthase 1; cyclooxygenase, non-	3e-26
1d2v_C	466	Myeloperoxidase; heme-protein, oxidoreductase, per	1e-18
3q9k_A	595	Lactoperoxidase, LPO; bovine lactoperoxidase, oxid	3e-18

>3nt1_A Prostaglandin-endoperoxide synthase 2; prostaglandin H2 synthase, cyclooxygenase-2, naproxen, oxido; HET: NAG BOG NPS HEM; 1.73A {Mus musculus} PDB: 3ln1_A* 3mqe_A* 3ln0_A* 3ntb_A* 3q7d_A* 1pxx_A* 3pgh_A* 1cx2_A* 4cox_A* 5cox_A* 6cox_A* 3qh0_A* 3qmo_A* 4e1g_A* 3olu_A* 3olt_A* 3hs5_A* 3hs6_A* 3hs7_A* 3krk_A* ... Length = 587

 Score = 99.8 bits (248), Expect = 1e-26
 Identities = 18/69 (26%), Positives = 32/69 (46%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           K   A+LK+LY  +D ++L    + E  +  AI G T   + A   ++   G+       
Sbjct: 454 KEMAAELKALYSDIDVMELYPALLVEKPRPDAIFGETMVELGAPFSLKGLMGNPICSPQY 513

Query: 63  GQPSSFTKQ 71
            +PS+F  +
Sbjct: 514 WKPSTFGGE 522

>1q4g_A Prostaglandin G/H synthase 1; cyclooxygenase, non-steroidal anti-inflammatory drug, peroxi prostaglandin synthase, EGF-like domain; HET: BOG NAG NDG BMA MAN BFL HEM; 2.00A {Ovis aries} SCOP: a.93.1.2 g.3.11.1 PDB: 1diy_A* 2ayl_A* 3kk6_A* 3n8v_A* 3n8w_A* 3n8x_A* 3n8y_A* 3n8z_A* 2oyu_P* 2oye_P* 1eqg_A* 1cqe_A* 1eqh_A* 1igz_A* 1igx_A* 1fe2_A* 1pge_A* 1pgf_A* 1pgg_A* 3n8w_B* ... Length = 553

 Score = 98.6 bits (245), Expect = 3e-26
 Identities = 14/69 (20%), Positives = 29/69 (42%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           K   A+L+ LY  +D ++   G + E     +I G +   + A   ++   G+       
Sbjct: 454 KEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEY 513

Query: 63  GQPSSFTKQ 71
            + S+F  +
Sbjct: 514 WKASTFGGE 522

>1d2v_C Myeloperoxidase; heme-protein, oxidoreductase, peroxidase-bromide; HET: NAG BMA MAN FUC HEM; 1.75A {Homo sapiens} SCOP: a.93.1.2 PDB: 1cxp_C* 1d5l_C* 1d7w_C* 1dnu_C* 1dnw_C* 1mhl_C* 1myp_C* 4dl1_C* 3zs0_C* 3f9p_C* 3zs1_C* Length = 466

 Score = 77.2 bits (189), Expect = 1e-18
 Identities = 22/61 (36%), Positives = 34/61 (55%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
                KL   Y   ++ID+ +GG++E  +    VGP   CI+  QF + R GDRF+++N 
Sbjct: 346 LKLARKLMEQYGTPNNIDIWMGGVSEPLKRKGRVGPLLACIIGTQFRKLRDGDRFWWENE 405

Query: 63  G 63
           G
Sbjct: 406 G 406

>3q9k_A Lactoperoxidase, LPO; bovine lactoperoxidase, oxidoreductase, phenyl isothiocyanat iodide, PEG, edman reagent; HET: SEP HEM NAG; 1.70A {Bos taurus} PDB: 2ips_A* 2nqx_A* 2pum_A* 2qpk_A* 2qqt_A* 2qrb_A* 2pt3_A* 3eri_A* 3gc1_A* 3gcj_A* 3gck_A* 3gcl_A* 3i6n_A* 3bxi_A* 3krq_A* 3ogw_A* 3py4_A* 3nyh_A* 3ql6_A* 3r4x_A* ... Length = 595

 Score = 76.2 bits (186), Expect = 3e-18
 Identities = 28/61 (45%), Positives = 37/61 (60%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           K    KL  LYK  D+ID+ +GG AE   +   VGP   C+L  QF + R GDRF+++NP
Sbjct: 474 KILAKKLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENP 533

Query: 63  G 63
           G
Sbjct: 534 G 534

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	75
1d2v_C	466	Myeloperoxidase; heme-protein, oxidoreductase, per	99.95
3q9k_A	595	Lactoperoxidase, LPO; bovine lactoperoxidase, oxid	99.94
1q4g_A	553	Prostaglandin G/H synthase 1; cyclooxygenase, non-	99.85
3nt1_A	587	Prostaglandin-endoperoxide synthase 2; prostagland	99.83

>1d2v_C Myeloperoxidase; heme-protein, oxidoreductase, peroxidase-bromide; HET: NAG BMA MAN FUC HEM; 1.75A {Homo sapiens} SCOP: a.93.1.2 PDB: 1cxp_C* 1d5l_C* 1d7w_C* 1dnu_C* 1dnw_C* 1mhl_C* 1myp_C* 4dl1_C* 3zs0_C* 3f9p_C* 3zs1_C*

Probab=99.95  E-value=2.4e-28  Score=183.53  Aligned_cols=70  Identities=33%  Similarity=0.612  Sum_probs=66.8

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHHHHHHhhcCccccccCCCCCCCCCccccC
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf~rlr~gDRf~yen~~~~~~ft~~ql~   74 (75)
                      +++++++|+++|++|||||||||+++|++++|+.+||||+|||++||.|||+||||||||+   +.||++||+
T Consensus       345 d~~~~~~L~~lY~~~d~vDL~vG~laE~~~~G~~~Gptf~~ii~~qf~rLr~gDRf~yen~---~~ft~~ql~  414 (466)
T 1d2v_C          345 NLKLARKLMEQYGTPNNIDIWMGGVSEPLKRKGRVGPLLACIIGTQFRKLRDGDRFWWENE---GVFSMQQRQ  414 (466)
T ss_dssp             CHHHHHHHHHHHSSGGGSCHHHHHHHSCCCTTCSSCHHHHHHHHHHHHHHHHTCTTCTTST---TTSCHHHHH
T ss_pred             CHHHHHHHHHHhCCccccceeecccccccCCCCCCCHHHHHHHHHHHHHHHhcCcccccCC---CcccchhhH
Confidence            5789999999999999999999999999999999999999999999999999999999975   899999874

>3q9k_A Lactoperoxidase, LPO; bovine lactoperoxidase, oxidoreductase, phenyl isothiocyanat iodide, PEG, edman reagent; HET: SEP HEM NAG; 1.70A {Bos taurus} PDB: 2ips_A* 2nqx_A* 2pum_A* 2qpk_A* 2qqt_A* 2qrb_A* 2pt3_A* 3eri_A* 3gc1_A* 3gcj_A* 3gck_A* 3gcl_A* 3i6n_A* 3bxi_A* 3krq_A* 3ogw_A* 3py4_A* 3nyh_A* 3ql6_A* 3r4x_A* ...

Probab=99.94  E-value=2.3e-28  Score=188.30  Aligned_cols=70  Identities=41%  Similarity=0.731  Sum_probs=66.8

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHHHHHHhhcCccccccCCCCCCCCCccccC
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTKQLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf~rlr~gDRf~yen~~~~~~ft~~ql~   74 (75)
                      +++++++|+++|++|||||||||+++|++++|+.+||||+|||++||.|||+||||||||+   +.||++||+
T Consensus       473 ~~~~~~~l~~lY~~~d~iDl~vG~l~E~~~~g~~~Gptf~~ii~~qf~~lr~gDRf~yen~---~~ft~~ql~  542 (595)
T 3q9k_A          473 NKILAKKLMDLYKTPDNIDIWIGGNAEPMVERGRVGPLLACLLGRQFQQIRDGDRFWWENP---GVFTEKQRD  542 (595)
T ss_dssp             CHHHHHHHHHHHSSGGGSCHHHHHHHSCCCTTBSSCHHHHHHHHHHHHHHHHTCTTCTTSB---TTBCHHHHH
T ss_pred             cHHHHHHHHHHhCCccccceeecccccccCCCCCcCHHHHHHHHHHHHHHHhcCCCeecCC---CcCCHHHHH
Confidence            4678899999999999999999999999999999999999999999999999999999986   899999974

>1q4g_A Prostaglandin G/H synthase 1; cyclooxygenase, non-steroidal anti-inflammatory drug, peroxi prostaglandin synthase, EGF-like domain; HET: BOG NAG NDG BMA MAN BFL HEM; 2.00A {Ovis aries} SCOP: a.93.1.2 g.3.11.1 PDB: 1diy_A* 2ayl_A* 3kk6_A* 3n8v_A* 3n8w_A* 3n8x_A* 3n8y_A* 3n8z_A* 2oyu_P* 2oye_P* 1eqg_A* 1cqe_A* 1eqh_A* 1igz_A* 1igx_A* 1fe2_A* 1pge_A* 1pgf_A* 1pgg_A* 3n8w_B* ...

Probab=99.85  E-value=1.8e-22  Score=154.19  Aligned_cols=69  Identities=19%  Similarity=0.266  Sum_probs=63.2

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHH-HHHHhh---cCccccccCCCCCCCCCccccC
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAE-QFIRTR---AGDRFFYDNPGQPSSFTKQLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~-qf~rlr---~gDRf~yen~~~~~~ft~~ql~   74 (75)
                      +++++++|+++|++|||||||||+++|++++|+++||||.|||++ ||+|++   .|||||| |   |+.||++|+.
T Consensus       453 d~~~~~~L~~lY~~~ddiDL~vG~laE~~~~G~~~Gpt~~~ii~~~~~~~l~~~~~~d~~~~-~---~~~ft~~ql~  525 (553)
T 1q4g_A          453 EKEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYW-K---ASTFGGEVGF  525 (553)
T ss_dssp             SSHHHHHHHHHHSSGGGCCHHHHHHHSCBCTTCSSBHHHHHHHHHHHHHHHHTSGGGSTTTC-S---GGGGTSHHHH
T ss_pred             CHHHHHHHHHHhcChhhccccccccccccCCCCCccHHHHHHHHHHHHHHHhhCcCCCcccc-C---CCCcCHHHHH
Confidence            468999999999999999999999999999999999999999998 799997   5999888 3   4799999873

>3nt1_A Prostaglandin-endoperoxide synthase 2; prostaglandin H2 synthase, cyclooxygenase-2, naproxen, oxido; HET: NAG BOG NPS HEM; 1.73A {Mus musculus} PDB: 3ln1_A* 3mqe_A* 3ln0_A* 3ntb_A* 3q7d_A* 4fm5_A* 1pxx_A* 3pgh_A* 1cx2_A* 4cox_A* 5cox_A* 6cox_A* 3qh0_A* 3qmo_A* 4e1g_A* 3olu_A* 3olt_A* 3hs5_A* 3hs6_A* 3hs7_A* ...

Probab=99.83  E-value=1.2e-21  Score=150.94  Aligned_cols=65  Identities=26%  Similarity=0.428  Sum_probs=59.2

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHHHH------HHhhcCccccccCCCCCCCCCccc
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQF------IRTRAGDRFFYDNPGQPSSFTKQL   72 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf------~rlr~gDRf~yen~~~~~~ft~~q   72 (75)
                      +++++++|+++|++|||||||||+++|++++|+++||||.|| +.||      .++|+|||||+     |+.||.+|
T Consensus       453 ~~~~~~~L~~lY~~~ddIDL~vGglaE~~~pG~~vGpTf~ci-~~qf~l~~~~~~~r~gDrfw~-----~~~Ft~~q  523 (587)
T 3nt1_A          453 EKEMAAELKALYSDIDVMELYPALLVEKPRPDAIFGETMVEL-GAPFSLKGLMGNPICSPQYWK-----PSTFGGEV  523 (587)
T ss_dssp             SSHHHHHHHHHHSSGGGCCHHHHHHHSCCSTTCSSCHHHHHH-HHHHHHHHHHTSGGGSTTTSS-----GGGGTSHH
T ss_pred             CHHHHHHHHHHhCCHhheeeecccccccCCCCccHHHHHHHH-HHHHHHHHHhcCcccCCcccC-----cCccChHH
Confidence            468999999999999999999999999999999999999999 6674      78999999993     37898877

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

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

ID	Length	Definition	E-value
Query	75
d1cvua1	511	a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mou	1e-30
d1q4ga1	511	a.93.1.2 (A:74-584) Prostaglandin H2 synthase {She	3e-29
g1cxp.1	570	a.93.1.2 (A:,C:) Myeloperoxidase {Human (Homo sapi	2e-28

>d1cvua1 a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mouse (Mus musculus) [TaxId: 10090]} Length = 511

class: All alpha proteins
fold: Heme-dependent peroxidases
superfamily: Heme-dependent peroxidases
family: Myeloperoxidase-like
domain: Prostaglandin H2 synthase
species: Mouse (Mus musculus) [TaxId: 10090]

 Score =  109 bits (273), Expect = 1e-30
 Identities = 18/69 (26%), Positives = 32/69 (46%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           K   A+LK+LY  +D ++L    + E  +  AI G T   + A   ++   G+       
Sbjct: 413 KEMAAELKALYSDIDVMELYPALLVEKPRPDAIFGETMVELGAPFSLKGLMGNPICSPQY 472

Query: 63  GQPSSFTKQ 71
            +PS+F  +
Sbjct: 473 WKPSTFGGE 481

>d1q4ga1 a.93.1.2 (A:74-584) Prostaglandin H2 synthase {Sheep (Ovis aries) [TaxId: 9940]} Length = 511

class: All alpha proteins
fold: Heme-dependent peroxidases
superfamily: Heme-dependent peroxidases
family: Myeloperoxidase-like
domain: Prostaglandin H2 synthase
species: Sheep (Ovis aries) [TaxId: 9940]

 Score =  105 bits (263), Expect = 3e-29
 Identities = 14/69 (20%), Positives = 29/69 (42%)

Query: 3   KSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNP 62
           K   A+L+ LY  +D ++   G + E     +I G +   + A   ++   G+       
Sbjct: 412 KEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEY 471

Query: 63  GQPSSFTKQ 71
            + S+F  +
Sbjct: 472 WKASTFGGE 480

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	75
g1cxp.1	570	Myeloperoxidase {Human (Homo sapiens) [TaxId: 9606	99.96
d1cvua1	511	Prostaglandin H2 synthase {Mouse (Mus musculus) [T	99.93
d1q4ga1	511	Prostaglandin H2 synthase {Sheep (Ovis aries) [Tax	99.92
d1rutx4	33	LIM only 4 (Lmo4) {Mouse (Mus musculus) [TaxId: 10	86.3

>d1cvua1 a.93.1.2 (A:74-583) Prostaglandin H2 synthase {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Heme-dependent peroxidases
superfamily: Heme-dependent peroxidases
family: Myeloperoxidase-like
domain: Prostaglandin H2 synthase
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.93  E-value=1.6e-27  Score=179.16  Aligned_cols=73  Identities=25%  Similarity=0.294  Sum_probs=69.2

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHHHHHHhhcCccccccCCCCCCCCCc-cccC
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSFTK-QLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf~rlr~gDRf~yen~~~~~~ft~-~ql~   74 (75)
                      +++++++|+++|++|||||||||+++|++.+|+++|||+.||+++||.|+|.||||||||..+|+.||. .||+
T Consensus       412 d~~~~~~L~~lY~~vddVDL~vG~laE~~~~g~~~GpT~~~ii~~qf~r~r~gDRf~~e~~~~p~~ft~~~ql~  485 (511)
T d1cvua1         412 EKEMAAELKALYSDIDVMELYPALLVEKPRPDAIFGETMVELGAPFSLKGLMGNPICSPQYWKPSTFGGEVGFK  485 (511)
T ss_dssp             SSHHHHHHHHHHSSGGGCCHHHHHHHSCCSTTCSSCHHHHHHHHHHHHHHHHTSGGGSTTTSSGGGGTSHHHHH
T ss_pred             CHHHHHHHHHHhCChhHhhhhhchhccCcCCCCCCCHHHHHHHHHHHHHHHhcCCccccCCCCCCCcCcHHHHH
Confidence            578999999999999999999999999999999999999999999999999999999999888999995 4763

>d1q4ga1 a.93.1.2 (A:74-584) Prostaglandin H2 synthase {Sheep (Ovis aries) [TaxId: 9940]}

class: All alpha proteins
fold: Heme-dependent peroxidases
superfamily: Heme-dependent peroxidases
family: Myeloperoxidase-like
domain: Prostaglandin H2 synthase
species: Sheep (Ovis aries) [TaxId: 9940]

Probab=99.92  E-value=1e-26  Score=174.71  Aligned_cols=73  Identities=19%  Similarity=0.268  Sum_probs=67.7

Q ss_pred             CHHHHHHHHHhhCCCCcchhhhhhhccccCCCCCCChHHHHHHHHHHHHhhcCccccccCCCCCCCC-CccccC
Q psy2219           2 AKSTIAKLKSLYKKVDDIDLIVGGIAEVAQDGAIVGPTFRCILAEQFIRTRAGDRFFYDNPGQPSSF-TKQLYS   74 (75)
Q Consensus         2 ~~e~~~~L~~lY~~~ddiDL~vG~l~E~~~~g~~~Gpt~~cii~~qf~rlr~gDRf~yen~~~~~~f-t~~ql~   74 (75)
                      +++++++|+++|++|||||||||+++|++++|+.+|||++|||++||.|+|.||||||||..+|+.| |+.||+
T Consensus       411 d~~~~~~L~~lYg~vddVDL~vG~laE~~~~G~~~GpT~~~ii~~qf~r~~~gDRf~~e~~~~~~~f~~~~ql~  484 (511)
T d1q4ga1         411 EKEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFN  484 (511)
T ss_dssp             SSHHHHHHHHHHSSGGGCCHHHHHHHSCBCTTCSSBHHHHHHHHHHHHHHHHTSGGGSTTTCSGGGGTSHHHHH
T ss_pred             CHHHHHHHHHHhCCHhHhhHhhchhccccCCCCCCCHHHHHHHHHHHHHHHhcCCccccCcCCCCCCCCHHHHH
Confidence            4689999999999999999999999999999999999999999999999999999999997777665 777864

>d1rutx4 g.39.1.3 (X:114-146) LIM only 4 (Lmo4) {Mouse (Mus musculus) [TaxId: 10090]}

class: Small proteins
fold: Glucocorticoid receptor-like (DNA-binding domain)
superfamily: Glucocorticoid receptor-like (DNA-binding domain)
family: LIM domain
domain: LIM only 4 (Lmo4)
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=86.30  E-value=0.046  Score=25.99  Aligned_cols=13  Identities=54%  Similarity=0.790  Sum_probs=11.0

Q ss_pred             HhhcCccccccCC
Q psy2219          50 RTRAGDRFFYDNP   62 (75)
Q Consensus        50 rlr~gDRf~yen~   62 (75)
                      ||..||||.|-|.
T Consensus         8 ~LVPGDRFHyvNG   20 (33)
T d1rutx4           8 RLVPGDRFHYING   20 (33)
T ss_dssp             BCCTTCEEEEETT
T ss_pred             cccCCceeEEecC
Confidence            5678999999876