Psyllid ID: psy5111

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130--
Protein Sequence
EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR
Secondary Structure (PSIPRED)
cccEEEccccccHHHHHHHHHHHHHHHHHHHHccccccccccHHHHccccHHHHHHHHHcccccccccccHHHHHHHcccccccHHHHHHHcccccccccHHHHcccccHHHHHHHHHHHHHHHHHHHHHcc
Secondary Structure Prediction (SSPRO)
ccEEEEccccccHHHHHHHHHHHHHHHHHHHHHccccHHHHHHHHHHHHHHHHHHHHcHcccccccccccHHHHHHHHHHHHHHHHHHHHccccEEEcccHHHHHHHHHHHcccHHHHHHHHHHHHHHHccc
Coil and Loop (DISEMBL)
ekflltskgqcttadfqratsvvthefthqwfgdlvtpaswNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLtskhqcttadfqratsvvthefthqwfgdlvtpaswNFAWLNEAFARLFEYFGTR
Flexible Loop (DISEMBL)
ekflltskgqcttadfqrATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR
Low Complexity Region (SEG)
EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR
Disordered region (IsUnstruct)
********GQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG**
Disordered Region (DISOPRED)
EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR
Disordered Region (DISEMBL)
EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR
Disordered Region (DISPRO)
*KFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG**
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooo
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	132	2.2.26 [Sep-21-2011]
P91887	946	Aminopeptidase N OS=Plute	N/A	N/A	0.469	0.065	0.467	9e-11
P79098	965	Aminopeptidase N OS=Bos t	yes	N/A	0.446	0.061	0.474	2e-10
P15145	963	Aminopeptidase N OS=Sus s	yes	N/A	0.446	0.061	0.474	4e-10
Q32LQ0	956	Glutamyl aminopeptidase O	no	N/A	0.371	0.051	0.45	5e-10
P79171	967	Aminopeptidase N OS=Felis	N/A	N/A	0.446	0.061	0.457	5e-10
P97449	966	Aminopeptidase N OS=Mus m	yes	N/A	0.446	0.061	0.457	8e-10
Q9UIQ6	1025	Leucyl-cystinyl aminopept	yes	N/A	0.393	0.050	0.474	1e-09
Q10836	1025	Thyrotropin-releasing hor	yes	N/A	0.712	0.091	0.35	1e-09
Q8K093	1025	Thyrotropin-releasing hor	no	N/A	0.712	0.091	0.35	1e-09
Q9UKU6	1024	Thyrotropin-releasing hor	no	N/A	0.712	0.091	0.35	1e-09

>sp|P91887|AMPN_PLUXY Aminopeptidase N OS=Plutella xylostella GN=APN1 PE=1 SV=1

 Score = 65.5 bits (158), Expect = 9e-11,   Method: Compositional matrix adjust.
 Identities = 29/62 (46%), Positives = 38/62 (61%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E  LL  +G  TT+  Q    +++HE THQWFG+ V P SW + WLNE FA  FE F T 
Sbjct: 320 EIALLVQEGVTTTSTLQGIGRIISHENTHQWFGNEVGPDSWTYTWLNEGFANFFESFATD 379

Query: 61  ML 62
           ++
Sbjct: 380 LV 381

Plutella xylostella (taxid: 51655)
EC: 3EC: .EC: 4EC: .EC: 1EC: 1EC: .EC: 2

>sp|P79098|AMPN_BOVIN Aminopeptidase N OS=Bos taurus GN=ANPEP PE=2 SV=4

 Score = 64.7 bits (156), Expect = 2e-10,   Method: Compositional matrix adjust.
 Identities = 28/59 (47%), Positives = 36/59 (61%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL      ++++ +R  +V+ HE  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct: 360 RENALLYDPQSSSSSNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVEYLG 418

Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May be involved in the metabolism of regulatory peptides of diverse cell types and in the cleavage of peptides bound to major histocompatibility complex class II molecules of antigen presenting cells. May have a role in angiogenesis (By similarity). May serve as a receptor for bovine coronavirus (BCV) in a species-specific manner.

Bos taurus (taxid: 9913)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 2

>sp|P15145|AMPN_PIG Aminopeptidase N OS=Sus scrofa GN=ANPEP PE=1 SV=4

 Score = 63.2 bits (152), Expect = 4e-10,   Method: Compositional matrix adjust.
 Identities = 28/59 (47%), Positives = 35/59 (59%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL      + ++ +R  +V+ HE  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct: 358 RENALLFDPQSSSISNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVEYLG 416

Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May be involved in the metabolism of regulatory peptides of diverse cell types and in the cleavage of peptides bound to major histocompatibility complex class II molecules of antigen presenting cells. May have a role in angiogenesis (By similarity). It is able to degrade Leu-enkephalin and Met-enkephalin but not cholecystokinin CCK8, neuromedin C (GRP-10), somatostatin-14, substance P and vasoactive intestinal peptide. In case of porcine transmissible gastroenteritis coronavirus (TGEV) and porcine respiratory coronavirus (PRCoV) infections, serves as a receptor for TGEV and PRCoV spike glycoprotein in a species-specific manner.

Sus scrofa (taxid: 9823)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 2

>sp|Q32LQ0|AMPE_BOVIN Glutamyl aminopeptidase OS=Bos taurus GN=ENPEP PE=2 SV=1

 Score = 63.2 bits (152), Expect = 5e-10,   Method: Compositional matrix adjust.
 Identities = 27/60 (45%), Positives = 36/60 (60%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           RE  LL    +  +++ QR  +V+ HE  HQWFG++VT   W+  WLNE FA  FEY G 
Sbjct: 370 RETNLLYDPDESASSNKQRVAAVIAHELVHQWFGNIVTMEWWDDLWLNEGFASFFEYLGV 429

Appears to have a role in the catabolic pathway of the renin-angiotensin system. Probably plays a role in regulating growth and differentiation of early B-lineage cells.

Bos taurus (taxid: 9913)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 7

>sp|P79171|AMPN_FELCA Aminopeptidase N OS=Felis catus GN=ANPEP PE=1 SV=3

 Score = 63.2 bits (152), Expect = 5e-10,   Method: Compositional matrix adjust.
 Identities = 27/59 (45%), Positives = 35/59 (59%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL  +   ++ + +R  +V+ HE  HQWFG+LVT   WN  WLNE FA   EY G
Sbjct: 362 RESALLYDRQSSSSGNQERVVTVIAHELAHQWFGNLVTLEWWNDLWLNEGFASYVEYLG 420

Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May be involved in the metabolism of regulatory peptides of diverse cell types and in the cleavage of peptides bound to major histocompatibility complex class II molecules of antigen presenting cells. May have a role in angiogenesis (By similarity). In case of feline coronavirus (FCoV) infection, serves as a receptor for FCoV spike glycoprotein. It is as well a receptor for other serogroup I coronaviruses, like canine coronavirus (CCoV), porcine transmissible gastroenteritis virus (TGEV), and human coronavirus 229E (HCoV-229E). Also serves as a receptor for infectious bronchitis virus (IBV, Arkansas 99 serotype) in serogroup III.

Felis catus (taxid: 9685)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 2

>sp|P97449|AMPN_MOUSE Aminopeptidase N OS=Mus musculus GN=Anpep PE=1 SV=4

 Score = 62.4 bits (150), Expect = 8e-10,   Method: Compositional matrix adjust.
 Identities = 27/59 (45%), Positives = 35/59 (59%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  L+      + ++ +R  +V+ HE  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct: 362 RESSLVFDSQSSSISNKERVVTVIAHELAHQWFGNLVTVAWWNDLWLNEGFASYVEYLG 420

Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May be involved in the metabolism of regulatory peptides of diverse cell types. May have a role in angiogenesis (By similarity). Found to cleave antigen peptides bound to major histocompatibility complex class II molecules of presenting cells.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 2

>sp|Q9UIQ6|LCAP_HUMAN Leucyl-cystinyl aminopeptidase OS=Homo sapiens GN=LNPEP PE=1 SV=3

 Score = 62.0 bits (149), Expect = 1e-09,   Method: Compositional matrix adjust.
 Identities = 28/59 (47%), Positives = 35/59 (59%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE+ LL   +  + AD +  T ++ HE  HQWFG+LVT   WN  WLNE FA   EYF 
Sbjct: 439 REETLLYDSNTSSMADRKLVTKIIAHELAHQWFGNLVTMKWWNDLWLNEGFATFMEYFS 497

Release of an N-terminal amino acid, cleaves before cysteine, leucine as well as other amino acids. Degrades peptide hormones such as oxytocin, vasopressin and angiotensin III, and plays a role in maintaining homeostasis during pregnancy. May be involved in the inactivation of neuronal peptides in the brain. Cleaves Met-enkephalin and dynorphin. Binds angiotensin IV and may be the angiotensin IV receptor in the brain.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 3

>sp|Q10836|TRHDE_RAT Thyrotropin-releasing hormone-degrading ectoenzyme OS=Rattus norvegicus GN=Trhde PE=1 SV=1

 Score = 62.0 bits (149), Expect = 1e-09,   Method: Compositional matrix adjust.
 Identities = 35/100 (35%), Positives = 49/100 (49%), Gaps = 6/100 (6%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E+ +L      + +     T V+ HE  HQWFGDLVTP  W   WL E FA  FE+ GT 
Sbjct: 417 EQRILLDPSVSSISYLLDVTMVIVHEICHQWFGDLVTPVWWEDVWLKEGFAHYFEFVGTD 476

Query: 61  MLYVQEIPT--PIREKFLLTSKHQCTTADFQRATSVVTHE 98
            LY    P+    +++FL    H+    D   ++  V+ E
Sbjct: 477 YLY----PSWNMEKQRFLTDVLHEVMLLDGLASSHPVSQE 512

Specific inactivation of TRH after its release.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 6

>sp|Q8K093|TRHDE_MOUSE Thyrotropin-releasing hormone-degrading ectoenzyme OS=Mus musculus GN=Trhde PE=2 SV=1

 Score = 61.6 bits (148), Expect = 1e-09,   Method: Compositional matrix adjust.
 Identities = 35/100 (35%), Positives = 48/100 (48%), Gaps = 6/100 (6%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E+ +L      + +     T V+ HE  HQWFGDLVTP  W   WL E FA  FE+ GT 
Sbjct: 417 EQRILLDPSVSSISYLLDVTMVIVHEICHQWFGDLVTPVWWEDVWLKEGFAHYFEFVGTD 476

Query: 61  MLYVQEIP--TPIREKFLLTSKHQCTTADFQRATSVVTHE 98
            LY    P     +++FL    H+    D   ++  V+ E
Sbjct: 477 YLY----PAWNMEKQRFLTDVLHEVMLLDGLASSHPVSQE 512

Specific inactivation of TRH after its release.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 6

>sp|Q9UKU6|TRHDE_HUMAN Thyrotropin-releasing hormone-degrading ectoenzyme OS=Homo sapiens GN=TRHDE PE=2 SV=1

 Score = 61.6 bits (148), Expect = 1e-09,   Method: Compositional matrix adjust.
 Identities = 35/100 (35%), Positives = 48/100 (48%), Gaps = 6/100 (6%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E+ +L      + +     T V+ HE  HQWFGDLVTP  W   WL E FA  FE+ GT 
Sbjct: 416 EQRILLDPSVSSISYLLDVTMVIVHEICHQWFGDLVTPVWWEDVWLKEGFAHYFEFVGTD 475

Query: 61  MLYVQEIP--TPIREKFLLTSKHQCTTADFQRATSVVTHE 98
            LY    P     +++FL    H+    D   ++  V+ E
Sbjct: 476 YLY----PGWNMEKQRFLTDVLHEVMLLDGLASSHPVSQE 511

Specific inactivation of TRH after its release.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 6

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	132
383862059	2697	PREDICTED: uncharacterized protein LOC10	0.674	0.032	0.423	5e-14
328785821	2722	PREDICTED: hypothetical protein LOC40961	0.712	0.034	0.393	7e-13
350405122	2187	PREDICTED: hypothetical protein LOC10074	0.719	0.043	0.386	3e-12
328719823	951	PREDICTED: aminopeptidase N-like [Acyrth	0.454	0.063	0.573	4e-12
307175764	635	Thyrotropin-releasing hormone-degrading	0.818	0.170	0.356	2e-11
380018394	1339	PREDICTED: aminopeptidase N-like [Apis f	0.712	0.070	0.373	2e-11
347966742	948	AGAP012984-PA [Anopheles gambiae str. PE	0.674	0.093	0.386	2e-11
307210585	2647	Aminopeptidase N [Harpegnathos saltator]	0.780	0.038	0.363	2e-11
359801947	966	aminopeptidase N 3 [Aphis glycines]	0.340	0.046	0.666	5e-11
307175763	1433	Aminopeptidase N [Camponotus floridanus]	0.469	0.043	0.516	5e-11

>gi|383862059|ref|XP_003706501.1| PREDICTED: uncharacterized protein LOC100874903 [Megachile rotundata]

 Score = 82.8 bits (203), Expect = 5e-14,   Method: Compositional matrix adjust.
 Identities = 44/104 (42%), Positives = 58/104 (55%), Gaps = 15/104 (14%)

Query: 1    EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
            E++LL S    TTA  Q  T+V++HE THQWFGDLV+P  W + WLNE FAR F+Y GT 
Sbjct: 1202 ERYLLYSDATSTTASKQSITNVISHEITHQWFGDLVSPLWWKYLWLNEGFARYFQYHGT- 1260

Query: 61   MLYVQEIPTPIRE------KFLLTSKHQCTTADFQRATSVVTHE 98
                      IRE      +F++   H    AD   +T  +TH+
Sbjct: 1261 --------ARIREDWNLEAQFVVEQVHSSLEADSSASTHAMTHD 1296

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328785821|ref|XP_393122.4| PREDICTED: hypothetical protein LOC409619 [Apis mellifera]

 Score = 78.6 bits (192), Expect = 7e-13,   Method: Composition-based stats.
 Identities = 39/99 (39%), Positives = 59/99 (59%), Gaps = 5/99 (5%)

Query: 1    EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
            E+ +L ++   +TA  Q   +V++HE +HQWFGDLV+P  W + WLNE FAR F+YF T+
Sbjct: 1223 ERNVLYNRRLSSTASKQSIINVISHEISHQWFGDLVSPLWWKYLWLNEGFARYFQYFATK 1282

Query: 61   MLYVQEIPT-PIREKFLLTSKHQCTTADFQRATSVVTHE 98
                 E PT  +  +F++   H    AD   +T  +TH+
Sbjct: 1283 ----NEEPTWSLESQFIVEQLHSAFEADSSPSTHAMTHD 1317

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|350405122|ref|XP_003487332.1| PREDICTED: hypothetical protein LOC100741250 [Bombus impatiens]

 Score = 76.6 bits (187), Expect = 3e-12,   Method: Composition-based stats.
 Identities = 39/101 (38%), Positives = 57/101 (56%), Gaps = 6/101 (5%)

Query: 1    EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
            E+ +L      TTA  Q   +V++HE  HQWFG+LV+P  W + WLNE FAR F+YFGT 
Sbjct: 1198 ERNILYDHDLSTTASKQSIVNVISHEIAHQWFGNLVSPKWWKYIWLNEGFARYFQYFGTE 1257

Query: 61   MLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTH 101
              +V+     +  +F++   H      F+  +S+ TH  TH
Sbjct: 1258 --HVKLNKWSLEAQFVVEQLHSA----FETDSSISTHAMTH 1292

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328719823|ref|XP_001946754.2| PREDICTED: aminopeptidase N-like [Acyrthosiphon pisum]

 Score = 76.3 bits (186), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 35/61 (57%), Positives = 45/61 (73%), Gaps = 1/61 (1%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           REK+LL + ++ T  D +   +VV HE +HQWFGDLVT +SWN+ WLNEAFA LFEYF  
Sbjct: 310 REKYLLVT-NKSTEKDKEFVITVVQHELSHQWFGDLVTCSSWNYLWLNEAFATLFEYFAV 368

Query: 132 R 132
           +
Sbjct: 369 Q 369

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307175764|gb|EFN65599.1| Thyrotropin-releasing hormone-degrading ectoenzyme [Camponotus floridanus]

 Score = 73.9 bits (180), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 41/115 (35%), Positives = 63/115 (54%), Gaps = 7/115 (6%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E  +L  + + +    Q   SV+ HE TH WFG+LVTP  W++ WL+EAFAR F+YFGT 
Sbjct: 256 ESRMLYDEKESSAPAQQDVASVIVHELTHMWFGNLVTPEWWSYLWLSEAFARYFQYFGTA 315

Query: 61  MLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQ----WFGDLVTPA 111
            +   E    ++E+F++        AD   ++  +T E ++Q      GD +T A
Sbjct: 316 EI---EKSWNMKEQFVVEQHESALIADGLESSRPMTREVSNQSQLEGIGDSITYA 367

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380018394|ref|XP_003693114.1| PREDICTED: aminopeptidase N-like [Apis florea]

 Score = 73.6 bits (179), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 37/99 (37%), Positives = 56/99 (56%), Gaps = 5/99 (5%)

Query: 1    EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
            E+ +L +    +TA  Q   +V++HE +HQWFG+LV+P  W + WLNE FAR F+YF T 
Sbjct: 1188 ERNVLYNDQLSSTASKQSIINVISHEISHQWFGNLVSPQWWKYLWLNEGFARYFQYFATE 1247

Query: 61   MLYVQEIPT-PIREKFLLTSKHQCTTADFQRATSVVTHE 98
                 E PT  +  +F++   H     D   +T  +TH+
Sbjct: 1248 ----NEEPTWSLESQFIVEQVHSAFEVDSSASTHAMTHD 1282

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|347966742|ref|XP_003435966.1| AGAP012984-PA [Anopheles gambiae str. PEST] gi|333469919|gb|EGK97447.1| AGAP012984-PA [Anopheles gambiae str. PEST]

 Score = 73.6 bits (179), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 39/101 (38%), Positives = 57/101 (56%), Gaps = 12/101 (11%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E  LL +    T  + +R T+V+ HE+ HQWFGDLV+P SW+F WL+E FA L+EY  TR
Sbjct: 349 EPSLLYNPAVNTYRNRKRVTTVIAHEYAHQWFGDLVSPRSWDFIWLSEGFATLYEYLATR 408

Query: 61  M---------LYVQEIPTPIREKFLLTSKHQCTTADFQRAT 92
           +         L+  E+   ++  FL  +  Q    ++Q AT
Sbjct: 409 LAEPGDEYWELFSVEV---VQRAFLQDANEQIRPINWQAAT 446

Source: Anopheles gambiae str. PEST

Species: Anopheles gambiae

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307210585|gb|EFN87053.1| Aminopeptidase N [Harpegnathos saltator]

 Score = 73.6 bits (179), Expect = 2e-11,   Method: Composition-based stats.
 Identities = 40/110 (36%), Positives = 60/110 (54%), Gaps = 7/110 (6%)

Query: 4   LLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLY 63
           +L  + + +    Q   S V HE TH WFG+LVTP  W+  WL+EAFA+ FEYF T  + 
Sbjct: 258 MLYDEAESSAPAQQTVASAVAHELTHMWFGNLVTPEWWSCLWLSEAFAKYFEYFATAEI- 316

Query: 64  VQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQW----FGDLVT 109
             E    ++E+F++T      TAD   ++  +T E + Q      GD++T
Sbjct: 317 --ETTWNMKEQFVVTEHQAALTADSLESSHPMTREVSSQSQINEMGDVIT 364

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|359801947|gb|AEV66511.1| aminopeptidase N 3 [Aphis glycines]

 Score = 72.4 bits (176), Expect = 5e-11,   Method: Composition-based stats.
 Identities = 30/45 (66%), Positives = 36/45 (80%)

Query: 18  RATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRML 62
           R+++VV HEFTHQWFGDLVT   WN+ WLNE FAR F+YF T M+
Sbjct: 315 RSSAVVQHEFTHQWFGDLVTCKWWNYLWLNEGFARYFQYFATGMV 359

Source: Aphis glycines

Species: Aphis glycines

Genus: Aphis

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307175763|gb|EFN65598.1| Aminopeptidase N [Camponotus floridanus]

 Score = 72.4 bits (176), Expect = 5e-11,   Method: Composition-based stats.
 Identities = 32/62 (51%), Positives = 40/62 (64%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E  LL ++G+ TT D Q    V+ HEF HQWFGDLVT   W++ WLNE FA  FEY+ T 
Sbjct: 315 ESGLLYTEGKSTTQDKQAIAKVIAHEFAHQWFGDLVTCDWWDYIWLNEGFATFFEYYTTE 374

Query: 61  ML 62
            +
Sbjct: 375 QV 376

Source: Camponotus floridanus

Species: Camponotus floridanus

Genus: Camponotus

Family: Formicidae

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	132
WB|WBGene00011803	1890	T16G12.1 [Caenorhabditis elega	0.416	0.029	0.472	4.4e-16
FB|FBgn0051198	940	CG31198 [Drosophila melanogast	0.742	0.104	0.386	3e-13
FB|FBgn0038135	994	CG8773 [Drosophila melanogaste	0.636	0.084	0.390	2.7e-11
ZFIN|ZDB-GENE-030131-1253	965	anpepb "alanyl (membrane) amin	0.446	0.061	0.440	5.7e-09
FB|FBgn0038136	942	CG8774 [Drosophila melanogaste	0.446	0.062	0.474	3.7e-10
UNIPROTKB|F1NBR1	767	TRHDE "Uncharacterized protein	0.560	0.096	0.411	4.6e-10
ZFIN|ZDB-GENE-050309-218	951	enpep "glutamyl aminopeptidase	0.553	0.076	0.432	4.8e-10
MGI|MGI:5000466	966	Anpep "alanyl (membrane) amino	0.446	0.061	0.457	2.1e-09
ZFIN|ZDB-GENE-070705-89	994	si:ch211-198g19.1 "si:ch211-19	0.5	0.066	0.455	5.1e-10
UNIPROTKB|J9NRG4	1001	LNPEP "Uncharacterized protein	0.439	0.057	0.482	5.1e-10

WB|WBGene00011803 T16G12.1 [Caenorhabditis elegans (taxid:6239)]

 Score = 135 (52.6 bits), Expect = 4.4e-16, Sum P(2) = 4.4e-16
 Identities = 26/55 (47%), Positives = 34/55 (61%)

Query:    12 TTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQE 66
             TT + + A  V+ HE  HQWFGDLVT A W+  +LNE FA  F  F  + +Y Q+
Sbjct:   377 TTRNMEAAAKVMCHELAHQWFGDLVTTAWWDDLFLNEGFADYFMTFIQKSVYPQQ 431

GO:0006508 "proteolysis" evidence=IEA

GO:0005507 "copper ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0009792 "embryo development ending in birth or egg hatching" evidence=IMP

GO:0035046 "pronuclear migration" evidence=IMP

FB|FBgn0051198 CG31198 [Drosophila melanogaster (taxid:7227)]

 Score = 186 (70.5 bits), Expect = 3.0e-13, P = 3.0e-13
 Identities = 39/101 (38%), Positives = 55/101 (54%)

Query:     1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
             E+ LL  +   T A  Q   +VV HE  H WFGDLVT   W++ WLNE FAR F+YFGT 
Sbjct:   328 ERSLLVDESATTLASRQSIAAVVAHEQAHMWFGDLVTCKWWSYTWLNEGFARYFQYFGTA 387

Query:    61 MLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTH 101
             M+   E    + ++F++         D   AT+ ++ E T+
Sbjct:   388 MV---EDKWELEKQFVVDQVQSVMAMDSTNATNPLSDENTY 425

GO:0004177 "aminopeptidase activity" evidence=NAS

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

FB|FBgn0038135 CG8773 [Drosophila melanogaster (taxid:7227)]

 Score = 168 (64.2 bits), Expect = 2.7e-11, P = 2.7e-11
 Identities = 34/87 (39%), Positives = 47/87 (54%)

Query:     1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
             E  LL  +   +  + QR  SV+ HEF H WFG+LVT   WN  WLNE FA   EY G  
Sbjct:   402 ETSLLYDEATSSATNKQRIASVIAHEFAHMWFGNLVTMNWWNDLWLNEGFASFVEYLGVD 461

Query:    61 MLYVQEIPTPIREKFLLTSKHQCTTAD 87
              +Y +     +R++F +++ H   T D
Sbjct:   462 AVYPE---WKMRDQFTVSTLHSVLTLD 485

GO:0004177 "aminopeptidase activity" evidence=ISS

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0033227 "dsRNA transport" evidence=IMP

ZFIN|ZDB-GENE-030131-1253 anpepb "alanyl (membrane) aminopeptidase b" [Danio rerio (taxid:7955)]

 Score = 146 (56.5 bits), Expect = 5.7e-09, P = 5.7e-09
 Identities = 26/59 (44%), Positives = 34/59 (57%)

Query:    72 REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
             RE  LL  +   +  + +R  +++ HE  HQWFG+LVT   WN  WLNE FA   EY G
Sbjct:   362 RETALLYDEEMSSNGNKERVVTIIAHELAHQWFGNLVTIRWWNDLWLNEGFASYVEYLG 420

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

FB|FBgn0038136 CG8774 [Drosophila melanogaster (taxid:7227)]

 Score = 143 (55.4 bits), Expect = 3.7e-10, Sum P(2) = 3.7e-10
 Identities = 28/59 (47%), Positives = 33/59 (55%)

Query:    72 REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
             RE  LL      +TA+ Q     + HE  HQWFG+LVT   WN  WLNE FAR  +Y G
Sbjct:   340 RETALLYDPSYSSTANKQSIAGTLAHEIAHQWFGNLVTMKWWNDLWLNEGFARYMQYKG 398

GO:0004177 "aminopeptidase activity" evidence=ISS

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

UNIPROTKB|F1NBR1 TRHDE "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 155 (59.6 bits), Expect = 4.6e-10, P = 4.6e-10
 Identities = 35/85 (41%), Positives = 44/85 (51%)

Query:    20 TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYV------QEIPTPIRE 73
             T V+ HE  HQWFGDLVTP  W   WL E FA  FE+ GT  LY       Q   T +  
Sbjct:   178 TMVIVHELCHQWFGDLVTPVWWEDVWLKEGFAHYFEFIGTDYLYPGWNMEKQRFLTDVLH 237

Query:    74 KFLL----TSKHQCTTADFQRATSV 94
             + +L    TS H   + + Q+AT +
Sbjct:   238 EVMLLDGLTSSHP-VSQEVQQATDI 261

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0016020 "membrane" evidence=IEA

ZFIN|ZDB-GENE-050309-218 enpep "glutamyl aminopeptidase" [Danio rerio (taxid:7955)]

 Score = 156 (60.0 bits), Expect = 4.8e-10, P = 4.8e-10
 Identities = 32/74 (43%), Positives = 43/74 (58%)

Query:    57 FGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFA 116
             FGT  +    + T  RE  LL  + + ++ + QR  SV+ HE  HQWFG++VT   W+  
Sbjct:   345 FGTGAMENWGLIT-YRETNLLFDEKESSSVNKQRVASVIAHELVHQWFGNIVTMDWWDDL 403

Query:   117 WLNEAFARLFEYFG 130
             WLNE FA  FEY G
Sbjct:   404 WLNEGFASFFEYIG 417

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0005575 "cellular_component" evidence=ND

MGI|MGI:5000466 Anpep "alanyl (membrane) aminopeptidase" [Mus musculus (taxid:10090)]

 Score = 150 (57.9 bits), Expect = 2.1e-09, P = 2.1e-09
 Identities = 27/59 (45%), Positives = 35/59 (59%)

Query:    72 REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
             RE  L+      + ++ +R  +V+ HE  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct:   362 RESSLVFDSQSSSISNKERVVTVIAHELAHQWFGNLVTVAWWNDLWLNEGFASYVEYLG 420

GO:0001525 "angiogenesis" evidence=IEA

GO:0004177 "aminopeptidase activity" evidence=ISO

GO:0005793 "endoplasmic reticulum-Golgi intermediate compartment" evidence=ISO

GO:0006508 "proteolysis" evidence=ISO

GO:0006725 "cellular aromatic compound metabolic process" evidence=ISO

GO:0007275 "multicellular organismal development" evidence=IEA

GO:0008152 "metabolic process" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0009897 "external side of plasma membrane" evidence=IDA

GO:0012506 "vesicle membrane" evidence=ISO

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016787 "hydrolase activity" evidence=IEA

GO:0030154 "cell differentiation" evidence=IEA

GO:0031983 "vesicle lumen" evidence=ISO

GO:0035814 "negative regulation of renal sodium excretion" evidence=ISO

GO:0042277 "peptide binding" evidence=ISO

GO:0046872 "metal ion binding" evidence=IEA

ZFIN|ZDB-GENE-070705-89 si:ch211-198g19.1 "si:ch211-198g19.1" [Danio rerio (taxid:7955)]

 Score = 156 (60.0 bits), Expect = 5.1e-10, P = 5.1e-10
 Identities = 31/68 (45%), Positives = 37/68 (54%)

Query:    20 TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTS 79
             T VV HE  HQWFGDLVTP  W   WL E FA  FEY GT  L+ +      +++FL   
Sbjct:   405 TMVVVHEICHQWFGDLVTPVWWEDVWLKEGFAHYFEYIGTDFLFPKW--NMEKQRFLTDV 462

Query:    80 KHQCTTAD 87
              H+    D
Sbjct:   463 LHEVMLLD 470

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

UNIPROTKB|J9NRG4 LNPEP "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 156 (60.0 bits), Expect = 5.1e-10, P = 5.1e-10
 Identities = 28/58 (48%), Positives = 36/58 (62%)

Query:    72 REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYF 129
             RE+ LL   +  + AD +  T ++ HE +HQWFG+LVT   WN  WLNE FA   EYF
Sbjct:   438 REETLLYDNNTSSVADRKLVTKIIAHELSHQWFGNLVTMKWWNDLWLNEGFATFMEYF 495

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

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

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	132
cd09601	446	cd09601, M1_APN_2, Peptidase M1 Aminopeptidase N f	3e-21
cd09601	446	cd09601, M1_APN_2, Peptidase M1 Aminopeptidase N f	1e-20
pfam01433	390	pfam01433, Peptidase_M1, Peptidase family M1	4e-19
pfam01433	390	pfam01433, Peptidase_M1, Peptidase family M1	2e-18
COG0308	859	COG0308, PepN, Aminopeptidase N [Amino acid transp	4e-15
COG0308	859	COG0308, PepN, Aminopeptidase N [Amino acid transp	1e-13
cd09602	438	cd09602, M1_APN_3, Peptidase M1 family containing	7e-12
cd09602	438	cd09602, M1_APN_3, Peptidase M1 family containing	1e-11
TIGR02412	831	TIGR02412, pepN_strep_liv, aminopeptidase N, Strep	1e-11
TIGR02412	831	TIGR02412, pepN_strep_liv, aminopeptidase N, Strep	1e-11
cd09603	415	cd09603, M1_APN_4, Peptidase M1 family Aminopeptid	1e-11
cd09603	415	cd09603, M1_APN_4, Peptidase M1 family Aminopeptid	1e-11
cd09595	407	cd09595, M1, Peptidase M1 family contains aminopep	7e-10
cd09595	407	cd09595, M1, Peptidase M1 family contains aminopep	3e-09
cd09599	442	cd09599, M1_LTA4H, Peptidase M1 family contains le	1e-08
cd09599	442	cd09599, M1_LTA4H, Peptidase M1 family contains le	1e-08
pfam13485	128	pfam13485, Peptidase_MA_2, Peptidase MA superfamil	1e-06
pfam13485	128	pfam13485, Peptidase_MA_2, Peptidase MA superfamil	1e-06
TIGR02411	602	TIGR02411, leuko_A4_hydro, leukotriene A-4 hydrola	7e-06
TIGR02411	602	TIGR02411, leuko_A4_hydro, leukotriene A-4 hydrola	7e-06
cd09594	125	cd09594, GluZincin, Peptidase Gluzincin family (th	2e-04
cd09594	125	cd09594, GluZincin, Peptidase Gluzincin family (th	2e-04
TIGR02414	863	TIGR02414, pepN_proteo, aminopeptidase N, Escheric	2e-04
TIGR02414	863	TIGR02414, pepN_proteo, aminopeptidase N, Escheric	3e-04
cd09600	861	cd09600, M1_APN_1, Peptidase M1 family containing	3e-04
cd09604	435	cd09604, M1_APN_5, Peptidase M1 family containing	3e-04
cd09600	861	cd09600, M1_APN_1, Peptidase M1 family containing	5e-04

>gnl|CDD|189008 cd09601, M1_APN_2, Peptidase M1 Aminopeptidase N family incudes tricorn interacting factor F3, Endoplasmic reticulum aminopeptidase 1 (ERAP1), Aminopeptidase Q (APQ)

 Score = 87.6 bits (218), Expect = 3e-21
 Identities = 28/60 (46%), Positives = 34/60 (56%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           RE  LL      + ++ QR  +VV HE  HQWFG+LVT   W+  WLNE FA   EY G 
Sbjct: 267 RETALLYDPKTSSASNKQRVATVVAHELAHQWFGNLVTMKWWDDLWLNEGFATYMEYLGV 326

This M1 peptidase family includes eukaryotic and bacterial members: aminopeptidase N (APN), aminopeptidase Q (APQ, laeverin), endoplasmic reticulum aminopeptidase 1 (ERAP1) as well as tricorn interacting factor F3. Aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease, consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is considered a marker of differentiation since it is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. ERAP1 also known as endoplasmic reticulum aminopeptidase associated with antigen processing (ERAAP), adipocyte derived leucine aminopeptidase (A-LAP) or aminopeptidase regulating tumor necrosis factor receptor I (THFRI) shedding (ARTS-1), associates with the closely related ER aminopeptidase ERAP2, for the final trimming of peptides within the ER for presentation by MHC class I molecules. ERAP1 is associated with ankylosing spondylitis (AS), an inflammatory arthritis that predominantly affects the spine. ERAP1 also aids in the shedding of membrane-bound cytokine receptors. The tricorn interacting factor F3, together with factors F1 and F2, degrades the tricorn protease products, producing free amino acids, thus completing the proteasomal degradation pathway. F3 is homologous to F2, but not F1, and shows a strong preference for glutamate in the P1' position. APQ, also known as laeverin, is specifically expressed in human embryo-derived extravillous trophoblasts (EVTs) that invade the uterus during early placentation. It cleaves the N-terminal amino acid of various peptides such as angiotensin III, endokinin C, and kisspeptin-10, all expressed in the placenta in large quantities. APN is a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs are also putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 446

>gnl|CDD|189008 cd09601, M1_APN_2, Peptidase M1 Aminopeptidase N family incudes tricorn interacting factor F3, Endoplasmic reticulum aminopeptidase 1 (ERAP1), Aminopeptidase Q (APQ)

 Score = 85.7 bits (213), Expect = 1e-20
 Identities = 28/63 (44%), Positives = 34/63 (53%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E  LL      + ++ QR  +VV HE  HQWFG+LVT   W+  WLNE FA   EY G  
Sbjct: 268 ETALLYDPKTSSASNKQRVATVVAHELAHQWFGNLVTMKWWDDLWLNEGFATYMEYLGVD 327

Query: 61  MLY 63
            L 
Sbjct: 328 HLE 330

This M1 peptidase family includes eukaryotic and bacterial members: aminopeptidase N (APN), aminopeptidase Q (APQ, laeverin), endoplasmic reticulum aminopeptidase 1 (ERAP1) as well as tricorn interacting factor F3. Aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease, consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is considered a marker of differentiation since it is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. ERAP1 also known as endoplasmic reticulum aminopeptidase associated with antigen processing (ERAAP), adipocyte derived leucine aminopeptidase (A-LAP) or aminopeptidase regulating tumor necrosis factor receptor I (THFRI) shedding (ARTS-1), associates with the closely related ER aminopeptidase ERAP2, for the final trimming of peptides within the ER for presentation by MHC class I molecules. ERAP1 is associated with ankylosing spondylitis (AS), an inflammatory arthritis that predominantly affects the spine. ERAP1 also aids in the shedding of membrane-bound cytokine receptors. The tricorn interacting factor F3, together with factors F1 and F2, degrades the tricorn protease products, producing free amino acids, thus completing the proteasomal degradation pathway. F3 is homologous to F2, but not F1, and shows a strong preference for glutamate in the P1' position. APQ, also known as laeverin, is specifically expressed in human embryo-derived extravillous trophoblasts (EVTs) that invade the uterus during early placentation. It cleaves the N-terminal amino acid of various peptides such as angiotensin III, endokinin C, and kisspeptin-10, all expressed in the placenta in large quantities. APN is a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs are also putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 446

>gnl|CDD|216501 pfam01433, Peptidase_M1, Peptidase family M1

 Score = 81.2 bits (201), Expect = 4e-19
 Identities = 29/60 (48%), Positives = 34/60 (56%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           RE  LL      T++D QR   V+ HE  HQWFG+LVT   W+  WLNE FA   EY  T
Sbjct: 276 REPALLYDPGNSTSSDKQRVAEVIAHELAHQWFGNLVTMDWWDDLWLNEGFATYMEYLIT 335

Members of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase, this enzyme also has an aminopeptidase activity. Length = 390

>gnl|CDD|216501 pfam01433, Peptidase_M1, Peptidase family M1

 Score = 78.9 bits (195), Expect = 2e-18
 Identities = 30/63 (47%), Positives = 35/63 (55%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E  LL   G  T++D QR   V+ HE  HQWFG+LVT   W+  WLNE FA   EY  T 
Sbjct: 277 EPALLYDPGNSTSSDKQRVAEVIAHELAHQWFGNLVTMDWWDDLWLNEGFATYMEYLITD 336

Query: 61  MLY 63
            L 
Sbjct: 337 ALE 339

Members of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase, this enzyme also has an aminopeptidase activity. Length = 390

>gnl|CDD|223385 COG0308, PepN, Aminopeptidase N [Amino acid transport and metabolism]

 Score = 70.2 bits (172), Expect = 4e-15
 Identities = 34/109 (31%), Positives = 46/109 (42%), Gaps = 20/109 (18%)

Query: 35  LVTPASWNFA-WLNEAFARLF----EYFG-----TRMLY-VQEIP---------TPIREK 74
            V P   + A +  +   R      EYFG        +  V +              REK
Sbjct: 231 YVPPGVLDRAKYALDETKRSIEFYEEYFGLPYALPIDIVAVPDFSAGAMENWGLVTFREK 290

Query: 75  FLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFA 123
           +LL      T +D++    V+ HE  HQWFG+LVT   W+  WLNE FA
Sbjct: 291 YLLADPETATDSDYENVEEVIAHELAHQWFGNLVTMKWWDDLWLNEGFA 339

Length = 859

>gnl|CDD|223385 COG0308, PepN, Aminopeptidase N [Amino acid transport and metabolism]

 Score = 66.0 bits (161), Expect = 1e-13
 Identities = 24/51 (47%), Positives = 31/51 (60%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFA 51
           EK+LL      T +D++    V+ HE  HQWFG+LVT   W+  WLNE FA
Sbjct: 289 EKYLLADPETATDSDYENVEEVIAHELAHQWFGNLVTMKWWDDLWLNEGFA 339

Length = 859

>gnl|CDD|189009 cd09602, M1_APN_3, Peptidase M1 family containing Aminopeptidase N

 Score = 60.7 bits (148), Expect = 7e-12
 Identities = 26/63 (41%), Positives = 33/63 (52%), Gaps = 5/63 (7%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E ++   +   TTA   R  + + HE  H WFGDLVT   WN  WLNE+FA   EY   +
Sbjct: 266 ENYVFREEV--TTAQRLRRANTIAHEMAHMWFGDLVTMKWWNDLWLNESFA---EYMAYK 320

Query: 61  MLY 63
            L 
Sbjct: 321 ALS 323

This family contains bacterial and eukaryotic aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 438

>gnl|CDD|189009 cd09602, M1_APN_3, Peptidase M1 family containing Aminopeptidase N

 Score = 59.9 bits (146), Expect = 1e-11
 Identities = 26/62 (41%), Positives = 33/62 (53%), Gaps = 5/62 (8%)

Query: 71  IREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
            RE ++     + TTA   R  + + HE  H WFGDLVT   WN  WLNE+FA   EY  
Sbjct: 264 FRENYVFRE--EVTTAQRLRRANTIAHEMAHMWFGDLVTMKWWNDLWLNESFA---EYMA 318

Query: 131 TR 132
            +
Sbjct: 319 YK 320

This family contains bacterial and eukaryotic aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 438

>gnl|CDD|233857 TIGR02412, pepN_strep_liv, aminopeptidase N, Streptomyces lividans type

 Score = 60.2 bits (146), Expect = 1e-11
 Identities = 25/52 (48%), Positives = 31/52 (59%), Gaps = 3/52 (5%)

Query: 8   KGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 59
           + + T A+ +    V+ HE  H WFGDLVT   WN  WLNE+FA   EY GT
Sbjct: 276 RAEATRAEKENRAGVILHEMAHMWFGDLVTMRWWNDLWLNESFA---EYMGT 324

This family is a subset of the members of the zinc metallopeptidase family M1 (pfam01433), with a single member characterized in Streptomyces lividans 66 and designated aminopeptidase N. The spectrum of activity may differ somewhat from the aminopeptidase N clade of E. coli and most other Proteobacteria, well separated phylogenetically within the M1 family. The M1 family also includes leukotriene A-4 hydrolase/aminopeptidase (with a bifunctional active site). Length = 831

>gnl|CDD|233857 TIGR02412, pepN_strep_liv, aminopeptidase N, Streptomyces lividans type

 Score = 60.2 bits (146), Expect = 1e-11
 Identities = 28/61 (45%), Positives = 34/61 (55%), Gaps = 5/61 (8%)

Query: 71  IREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
             E FL  ++   T A+ +    V+ HE  H WFGDLVT   WN  WLNE+FA   EY G
Sbjct: 269 FAENFLHRAE--ATRAEKENRAGVILHEMAHMWFGDLVTMRWWNDLWLNESFA---EYMG 323

Query: 131 T 131
           T
Sbjct: 324 T 324

This family is a subset of the members of the zinc metallopeptidase family M1 (pfam01433), with a single member characterized in Streptomyces lividans 66 and designated aminopeptidase N. The spectrum of activity may differ somewhat from the aminopeptidase N clade of E. coli and most other Proteobacteria, well separated phylogenetically within the M1 family. The M1 family also includes leukotriene A-4 hydrolase/aminopeptidase (with a bifunctional active site). Length = 831

>gnl|CDD|189010 cd09603, M1_APN_4, Peptidase M1 family Aminopeptidase N

 Score = 59.9 bits (146), Expect = 1e-11
 Identities = 18/34 (52%), Positives = 22/34 (64%)

Query: 18  RATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFA 51
            +  ++ HE  HQWFGD VT A W+  WLNE FA
Sbjct: 264 SSERLIAHELAHQWFGDSVTCADWSDIWLNEGFA 297

This family contains mostly bacterial and some archaeal aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 415

>gnl|CDD|189010 cd09603, M1_APN_4, Peptidase M1 family Aminopeptidase N

 Score = 59.9 bits (146), Expect = 1e-11
 Identities = 18/34 (52%), Positives = 22/34 (64%)

Query: 90  RATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFA 123
            +  ++ HE  HQWFGD VT A W+  WLNE FA
Sbjct: 264 SSERLIAHELAHQWFGDSVTCADWSDIWLNEGFA 297

This family contains mostly bacterial and some archaeal aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 415

>gnl|CDD|189002 cd09595, M1, Peptidase M1 family contains aminopeptidase N and leukotriene A4 hydrolase

 Score = 55.1 bits (133), Expect = 7e-10
 Identities = 23/53 (43%), Positives = 28/53 (52%), Gaps = 4/53 (7%)

Query: 71  IREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFA 123
             +  LL        A  +   +V+ HE  HQWFG+LVT A WN  WLNE FA
Sbjct: 252 FSQSLLLAMI----DAGDELLENVIAHELAHQWFGNLVTGARWNDLWLNEGFA 300

M1 Peptidase family includes aminopeptidase N (APN) and leukotriene A4 hydrolase (LTA4H). All peptidases in this family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types. APN expression is dysregulated in many inflammatory diseases and is enhanced in numerous tumor cells, making it a lead target in the development of anti-cancer and anti-inflammatory drugs. LTA4H is a bifunctional enzyme, possessing an aminopeptidase as well as an epoxide hydrolase activity. The two activities occupy different, but overlapping sites. The activity and physiological relevance of the aminopeptidase in LTA4H is as yet unknown while the epoxide hydrolase converts leukotriene A4 (LTA4) into leukotriene B4 (LTB4), a potent chemotaxin that is fundamental to the inflammatory response of mammals. Length = 407

>gnl|CDD|189002 cd09595, M1, Peptidase M1 family contains aminopeptidase N and leukotriene A4 hydrolase

 Score = 53.2 bits (128), Expect = 3e-09
 Identities = 21/38 (55%), Positives = 25/38 (65%)

Query: 14  ADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFA 51
           A  +   +V+ HE  HQWFG+LVT A WN  WLNE FA
Sbjct: 263 AGDELLENVIAHELAHQWFGNLVTGARWNDLWLNEGFA 300

M1 Peptidase family includes aminopeptidase N (APN) and leukotriene A4 hydrolase (LTA4H). All peptidases in this family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types. APN expression is dysregulated in many inflammatory diseases and is enhanced in numerous tumor cells, making it a lead target in the development of anti-cancer and anti-inflammatory drugs. LTA4H is a bifunctional enzyme, possessing an aminopeptidase as well as an epoxide hydrolase activity. The two activities occupy different, but overlapping sites. The activity and physiological relevance of the aminopeptidase in LTA4H is as yet unknown while the epoxide hydrolase converts leukotriene A4 (LTA4) into leukotriene B4 (LTB4), a potent chemotaxin that is fundamental to the inflammatory response of mammals. Length = 407

>gnl|CDD|189006 cd09599, M1_LTA4H, Peptidase M1 family contains leukotriene A4 hydrolase

 Score = 51.4 bits (124), Expect = 1e-08
 Identities = 18/36 (50%), Positives = 20/36 (55%)

Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
             VV HE  H W G+LVT A+W   WLNE F    E
Sbjct: 283 VDVVAHEIAHSWSGNLVTNATWEHFWLNEGFTVYLE 318

This family includes leukotriene A4 hydrolase (LTA4H; E.C. 3.3.2.6) and the close homolog cold-active aminopeptidase (Colwellia psychrerythraea-type peptidase; ColAP), both members of the aminopeptidase M1 family. LTA4H, is a bifunctional enzyme possessing an aminopeptidase as well as an epoxide hydrolase activity. The two activities occupy different, but overlapping sites. The activity and physiological relevance of the aminopeptidase is as yet unknown while the epoxide hydrolase converts leukotriene A4 (LTA4) into leukotriene B4 (LTB4), a potent chemotaxin that is fundamental to the inflammatory response of mammals. It accepts a variety of substrates, including some opioid, di- and tripeptides, as well as chromogenic aminoacyl-p-nitroanilide derivatives. The aminopeptidase activity of LTA4H is possibly involved in the processing of peptides related to inflammation and host defense. Kinetic analysis shows that LTA4H hydrolyzes arginyl tripeptides with high efficiency and specificity, indicating its function as an arginyl aminopeptidase. LTA4H is overexpressed in certain human cancers, and has been identified as a functionally important target for mediating anticancer properties of resveratrol, a well known red wine polyphenolic compound with cancer chemopreventive activity. Length = 442

>gnl|CDD|189006 cd09599, M1_LTA4H, Peptidase M1 family contains leukotriene A4 hydrolase

 Score = 51.4 bits (124), Expect = 1e-08
 Identities = 18/36 (50%), Positives = 20/36 (55%)

Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
             VV HE  H W G+LVT A+W   WLNE F    E
Sbjct: 283 VDVVAHEIAHSWSGNLVTNATWEHFWLNEGFTVYLE 318

This family includes leukotriene A4 hydrolase (LTA4H; E.C. 3.3.2.6) and the close homolog cold-active aminopeptidase (Colwellia psychrerythraea-type peptidase; ColAP), both members of the aminopeptidase M1 family. LTA4H, is a bifunctional enzyme possessing an aminopeptidase as well as an epoxide hydrolase activity. The two activities occupy different, but overlapping sites. The activity and physiological relevance of the aminopeptidase is as yet unknown while the epoxide hydrolase converts leukotriene A4 (LTA4) into leukotriene B4 (LTB4), a potent chemotaxin that is fundamental to the inflammatory response of mammals. It accepts a variety of substrates, including some opioid, di- and tripeptides, as well as chromogenic aminoacyl-p-nitroanilide derivatives. The aminopeptidase activity of LTA4H is possibly involved in the processing of peptides related to inflammation and host defense. Kinetic analysis shows that LTA4H hydrolyzes arginyl tripeptides with high efficiency and specificity, indicating its function as an arginyl aminopeptidase. LTA4H is overexpressed in certain human cancers, and has been identified as a functionally important target for mediating anticancer properties of resveratrol, a well known red wine polyphenolic compound with cancer chemopreventive activity. Length = 442

>gnl|CDD|222169 pfam13485, Peptidase_MA_2, Peptidase MA superfamily

 Score = 44.5 bits (105), Expect = 1e-06
 Identities = 12/42 (28%), Positives = 14/42 (33%)

Query: 15 DFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 56
          D      V+ HE  H   G+LV        WL E  A     
Sbjct: 21 DPDELRGVLAHELAHVVLGNLVGGNGNLPRWLTEGLAEYVAG 62

Length = 128

>gnl|CDD|222169 pfam13485, Peptidase_MA_2, Peptidase MA superfamily

 Score = 44.5 bits (105), Expect = 1e-06
 Identities = 12/42 (28%), Positives = 14/42 (33%)

Query: 87  DFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
           D      V+ HE  H   G+LV        WL E  A     
Sbjct: 21  DPDELRGVLAHELAHVVLGNLVGGNGNLPRWLTEGLAEYVAG 62

Length = 128

>gnl|CDD|233856 TIGR02411, leuko_A4_hydro, leukotriene A-4 hydrolase/aminopeptidase

 Score = 43.6 bits (103), Expect = 7e-06
 Identities = 15/29 (51%), Positives = 18/29 (62%)

Query: 22  VVTHEFTHQWFGDLVTPASWNFAWLNEAF 50
           V+ HE  H W G+LVT  SW   WLNE +
Sbjct: 282 VIAHELAHSWSGNLVTNCSWEHFWLNEGW 310

Members of this family represent a distinctive subset within the zinc metallopeptidase family M1 (pfam01433). The majority of the members of pfam01433 are aminopeptidases, but the sequences in this family for which the function is known are leukotriene A-4 hydrolase. A dual epoxide hydrolase and aminopeptidase activity at the same active site is indicated. The physiological substrate for aminopeptidase activity is not known. Length = 602

>gnl|CDD|233856 TIGR02411, leuko_A4_hydro, leukotriene A-4 hydrolase/aminopeptidase

 Score = 43.6 bits (103), Expect = 7e-06
 Identities = 15/29 (51%), Positives = 18/29 (62%)

Query: 94  VVTHEFTHQWFGDLVTPASWNFAWLNEAF 122
           V+ HE  H W G+LVT  SW   WLNE +
Sbjct: 282 VIAHELAHSWSGNLVTNCSWEHFWLNEGW 310

Members of this family represent a distinctive subset within the zinc metallopeptidase family M1 (pfam01433). The majority of the members of pfam01433 are aminopeptidases, but the sequences in this family for which the function is known are leukotriene A-4 hydrolase. A dual epoxide hydrolase and aminopeptidase activity at the same active site is indicated. The physiological substrate for aminopeptidase activity is not known. Length = 602

>gnl|CDD|189001 cd09594, GluZincin, Peptidase Gluzincin family (thermolysin-like proteinases, TLPs) includes peptidases M1, M2, M3, M4, M13, M32 and M36 (fungalysins)

 Score = 38.2 bits (89), Expect = 2e-04
 Identities = 13/41 (31%), Positives = 15/41 (36%), Gaps = 5/41 (12%)

Query: 22  VVTHEFTHQWFGDLVT-----PASWNFAWLNEAFARLFEYF 57
           VV HE TH     LV        +     LNE  +  FE  
Sbjct: 72  VVGHELTHGVTDQLVGNDPDLLYTNGSGGLNEGPSDFFELL 112

Gluzincin family (thermolysin-like peptidases or TLPs) includes several zinc-dependent metallopeptidases such as the M1, M2, M3, M4, M13, M32, M36 peptidases (MEROPS classification), and contain HEXXH and EXXXD motifs as part of their active site. All peptidases in this family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. M1 family includes aminopeptidase N (APN) and leukotriene A4 hydrolase (LTA4H). APN preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types. LTA4H is a bifunctional enzyme, possessing an aminopeptidase as well as an epoxide hydrolase activity such that the two activities occupy different, but overlapping sites. The peptidase M3 or neurolysin-like family, includes M3, M2 and M32 metallopeptidases. The M3 peptidases have two subfamilies: M3A, includes thimet oligopeptidase (TOP; endopeptidase 3.4.24.15), neurolysin (3.4.24.16), and the mitochondrial intermediate peptidase; M3B contains oligopeptidase F. M2 peptidase angiotensin converting enzyme (ACE, EC 3.4.15.1) catalyzes the conversion of decapeptide angiotensin I to the potent vasopressor octapeptide angiotensin II. ACE is a key part of the renin-angiotensin system that regulates blood pressure, thus ACE inhibitors are important for the treatment of hypertension. M32 family includes two eukaryotic enzymes from protozoa Trypanosoma cruzi, a causative agent of Chagas' disease, and Leishmania major, a parasite that causes leishmaniasis, making them attractive targets for drug development. The M4 family includes secreted protease thermolysin (EC 3.4.24.27), pseudolysin, aureolysin, neutral protease as well as fungalysin and bacillolysin (EC 3.4.24.28) that degrade extracellular proteins and peptides for bacterial nutrition, especially prior to sporulation. Thermolysin is widely used as a nonspecific protease to obtain fragments for peptide sequencing as well as in production of the artificial sweetener aspartame. M13 family includes neprilysin (EC 3.4.24.11) and endothelin-converting enzyme I (ECE-1, EC 3.4.24.71), which fulfill a broad range of physiological roles due to the greater variation in the S2' subsite allowing substrate specificity and are prime therapeutic targets for selective inhibition. Peptidase M36 (fungamysin) family includes endopeptidases from pathogenic fungi. Fungalysin hydrolyzes extracellular matrix proteins such as elastin and keratin. Aspergillus fumigatus causes the pulmonary disease aspergillosis by invading the lungs of immuno-compromised animals and secreting fungalysin that possibly breaks down proteinaceous structural barriers. Length = 125

>gnl|CDD|189001 cd09594, GluZincin, Peptidase Gluzincin family (thermolysin-like proteinases, TLPs) includes peptidases M1, M2, M3, M4, M13, M32 and M36 (fungalysins)

 Score = 38.2 bits (89), Expect = 2e-04
 Identities = 13/41 (31%), Positives = 15/41 (36%), Gaps = 5/41 (12%)

Query: 94  VVTHEFTHQWFGDLVT-----PASWNFAWLNEAFARLFEYF 129
           VV HE TH     LV        +     LNE  +  FE  
Sbjct: 72  VVGHELTHGVTDQLVGNDPDLLYTNGSGGLNEGPSDFFELL 112

Gluzincin family (thermolysin-like peptidases or TLPs) includes several zinc-dependent metallopeptidases such as the M1, M2, M3, M4, M13, M32, M36 peptidases (MEROPS classification), and contain HEXXH and EXXXD motifs as part of their active site. All peptidases in this family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. M1 family includes aminopeptidase N (APN) and leukotriene A4 hydrolase (LTA4H). APN preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types. LTA4H is a bifunctional enzyme, possessing an aminopeptidase as well as an epoxide hydrolase activity such that the two activities occupy different, but overlapping sites. The peptidase M3 or neurolysin-like family, includes M3, M2 and M32 metallopeptidases. The M3 peptidases have two subfamilies: M3A, includes thimet oligopeptidase (TOP; endopeptidase 3.4.24.15), neurolysin (3.4.24.16), and the mitochondrial intermediate peptidase; M3B contains oligopeptidase F. M2 peptidase angiotensin converting enzyme (ACE, EC 3.4.15.1) catalyzes the conversion of decapeptide angiotensin I to the potent vasopressor octapeptide angiotensin II. ACE is a key part of the renin-angiotensin system that regulates blood pressure, thus ACE inhibitors are important for the treatment of hypertension. M32 family includes two eukaryotic enzymes from protozoa Trypanosoma cruzi, a causative agent of Chagas' disease, and Leishmania major, a parasite that causes leishmaniasis, making them attractive targets for drug development. The M4 family includes secreted protease thermolysin (EC 3.4.24.27), pseudolysin, aureolysin, neutral protease as well as fungalysin and bacillolysin (EC 3.4.24.28) that degrade extracellular proteins and peptides for bacterial nutrition, especially prior to sporulation. Thermolysin is widely used as a nonspecific protease to obtain fragments for peptide sequencing as well as in production of the artificial sweetener aspartame. M13 family includes neprilysin (EC 3.4.24.11) and endothelin-converting enzyme I (ECE-1, EC 3.4.24.71), which fulfill a broad range of physiological roles due to the greater variation in the S2' subsite allowing substrate specificity and are prime therapeutic targets for selective inhibition. Peptidase M36 (fungamysin) family includes endopeptidases from pathogenic fungi. Fungalysin hydrolyzes extracellular matrix proteins such as elastin and keratin. Aspergillus fumigatus causes the pulmonary disease aspergillosis by invading the lungs of immuno-compromised animals and secreting fungalysin that possibly breaks down proteinaceous structural barriers. Length = 125

>gnl|CDD|233858 TIGR02414, pepN_proteo, aminopeptidase N, Escherichia coli type

 Score = 39.2 bits (92), Expect = 2e-04
 Identities = 16/40 (40%), Positives = 23/40 (57%)

Query: 74  KFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASW 113
           K++L      T AD++R  SV+ HE+ H W G+ VT   W
Sbjct: 266 KYVLADPETATDADYERIESVIAHEYFHNWTGNRVTCRDW 305

The M1 family of zinc metallopeptidases contains a number of distinct, well-separated clades of proteins with aminopeptidase activity. Several are designated aminopeptidase N, EC 3.4.11.2, after the Escherichia coli enzyme, suggesting a similar activity profile (see SP|P04825 for a description of catalytic activity). This family consists of all aminopeptidases closely related to E. coli PepN and presumed to have similar (not identical) function. Nearly all are found in Proteobacteria, but members are found also in Cyanobacteria, plants, and apicomplexan parasites. This family differs greatly in sequence from the family of aminopeptidases typified by Streptomyces lividans PepN (TIGR02412), from the membrane bound aminopeptidase N family in animals, etc [Protein fate, Degradation of proteins, peptides, and glycopeptides]. Length = 863

>gnl|CDD|233858 TIGR02414, pepN_proteo, aminopeptidase N, Escherichia coli type

 Score = 38.8 bits (91), Expect = 3e-04
 Identities = 16/40 (40%), Positives = 23/40 (57%)

Query: 2   KFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASW 41
           K++L      T AD++R  SV+ HE+ H W G+ VT   W
Sbjct: 266 KYVLADPETATDADYERIESVIAHEYFHNWTGNRVTCRDW 305

The M1 family of zinc metallopeptidases contains a number of distinct, well-separated clades of proteins with aminopeptidase activity. Several are designated aminopeptidase N, EC 3.4.11.2, after the Escherichia coli enzyme, suggesting a similar activity profile (see SP|P04825 for a description of catalytic activity). This family consists of all aminopeptidases closely related to E. coli PepN and presumed to have similar (not identical) function. Nearly all are found in Proteobacteria, but members are found also in Cyanobacteria, plants, and apicomplexan parasites. This family differs greatly in sequence from the family of aminopeptidases typified by Streptomyces lividans PepN (TIGR02412), from the membrane bound aminopeptidase N family in animals, etc [Protein fate, Degradation of proteins, peptides, and glycopeptides]. Length = 863

>gnl|CDD|189007 cd09600, M1_APN_1, Peptidase M1 family containing Aminopeptidase N

 Score = 38.8 bits (91), Expect = 3e-04
 Identities = 16/40 (40%), Positives = 22/40 (55%)

Query: 74  KFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASW 113
           K +L      T AD++R  SV+ HE+ H W G+ VT   W
Sbjct: 266 KLVLADPETATDADYERIESVIGHEYFHNWTGNRVTCRDW 305

This family contains aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. It includes bacterial-type alanyl aminopeptidases as well as PfA-M1 aminopeptidase (Plasmodium falciparum-type). APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 861

>gnl|CDD|189011 cd09604, M1_APN_5, Peptidase M1 family containing bacterial Aminopeptidase N

 Score = 38.5 bits (90), Expect = 3e-04
 Identities = 16/62 (25%), Positives = 23/62 (37%), Gaps = 1/62 (1%)

Query: 15  DFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREK 74
            F   T +  HE  HQW+  +V     N  WL+E        +     Y +E     R +
Sbjct: 285 PFILETVLA-HEIAHQWWYGIVGNDERNEPWLDEGLTTYLTDYYLEERYGKEAARLYRLR 343

Query: 75  FL 76
            L
Sbjct: 344 RL 345

This family contains bacterial aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 435

>gnl|CDD|189007 cd09600, M1_APN_1, Peptidase M1 family containing Aminopeptidase N

 Score = 38.4 bits (90), Expect = 5e-04
 Identities = 16/40 (40%), Positives = 22/40 (55%)

Query: 2   KFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASW 41
           K +L      T AD++R  SV+ HE+ H W G+ VT   W
Sbjct: 266 KLVLADPETATDADYERIESVIGHEYFHNWTGNRVTCRDW 305

This family contains aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. It includes bacterial-type alanyl aminopeptidases as well as PfA-M1 aminopeptidase (Plasmodium falciparum-type). APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 861

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	132
KOG1046|consensus	882		99.93
PF01433	390	Peptidase_M1: Peptidase family M1 This is family M	99.88
COG0308	859	PepN Aminopeptidase N [Amino acid transport and me	99.83
TIGR02412	831	pepN_strep_liv aminopeptidase N, Streptomyces livi	99.83
KOG1046|consensus	882		99.82
TIGR02414	863	pepN_proteo aminopeptidase N, Escherichia coli typ	99.81
PRK14015	875	pepN aminopeptidase N; Provisional	99.79
TIGR02411	601	leuko_A4_hydro leukotriene A-4 hydrolase/aminopept	99.76
TIGR02412	831	pepN_strep_liv aminopeptidase N, Streptomyces livi	99.75
PF01433	390	Peptidase_M1: Peptidase family M1 This is family M	99.74
TIGR02414	863	pepN_proteo aminopeptidase N, Escherichia coli typ	99.73
PRK14015	875	pepN aminopeptidase N; Provisional	99.73
TIGR02411	601	leuko_A4_hydro leukotriene A-4 hydrolase/aminopept	99.72
COG0308	859	PepN Aminopeptidase N [Amino acid transport and me	99.71
KOG1047|consensus	613		99.59
KOG1047|consensus	613		99.44
PF13485	128	Peptidase_MA_2: Peptidase MA superfamily	98.59
PF13485	128	Peptidase_MA_2: Peptidase MA superfamily	98.5
KOG1932|consensus	1180		98.39
KOG1932|consensus	1180		97.69
PF05299	122	Peptidase_M61: M61 glycyl aminopeptidase; InterPro	97.08
PF07607	128	DUF1570: Protein of unknown function (DUF1570); In	96.93
PF05299	122	Peptidase_M61: M61 glycyl aminopeptidase; InterPro	95.65
PF10460	366	Peptidase_M30: Peptidase M30; InterPro: IPR019501	95.59
COG3975	558	Predicted protease with the C-terminal PDZ domain	95.48
COG4324	376	Predicted aminopeptidase [General function predict	93.75
PF10023	337	DUF2265: Predicted aminopeptidase (DUF2265); Inter	93.47
PF10026	195	DUF2268: Predicted Zn-dependent protease (DUF2268)	93.15
PF10460	366	Peptidase_M30: Peptidase M30; InterPro: IPR019501	92.68
PF04450	205	BSP: Peptidase of plants and bacteria; InterPro: I	92.12
PF10023	337	DUF2265: Predicted aminopeptidase (DUF2265); Inter	90.6
PF04450	205	BSP: Peptidase of plants and bacteria; InterPro: I	89.41
COG4324	376	Predicted aminopeptidase [General function predict	89.4
smart00731	146	SprT SprT homologues. Predicted to have roles in t	86.19
PF06114	122	DUF955: Domain of unknown function (DUF955); Inter	85.31
PF01431	206	Peptidase_M13: Peptidase family M13 This is family	84.97
PF07607	128	DUF1570: Protein of unknown function (DUF1570); In	84.36
PRK04860	160	hypothetical protein; Provisional	83.72
COG3975	558	Predicted protease with the C-terminal PDZ domain	83.59
PF10263	157	SprT-like: SprT-like family; InterPro: IPR006640 T	83.05
PRK04351	149	hypothetical protein; Provisional	82.82
COG3590	654	PepO Predicted metalloendopeptidase [Posttranslati	81.6
PF12725	318	DUF3810: Protein of unknown function (DUF3810); In	81.56
PF01435	226	Peptidase_M48: Peptidase family M48 This is family	80.69
PF13699	79	DUF4157: Domain of unknown function (DUF4157)	80.39

>KOG1046|consensus

Probab=99.93  E-value=2.6e-27  Score=194.90  Aligned_cols=99  Identities=33%  Similarity=0.575  Sum_probs=93.5

Q ss_pred             CcceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCCCccccchhhhccc
Q psy5111           1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSK   80 (132)
Q Consensus         1 e~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~~~~~~e~~il~~~   80 (132)
                      |+.+||+|..++..+|++++.+||||+||||||||||++||+++|||||||+|+++++++...|+ |  ++.+.++....
T Consensus       306 e~~lL~~~~~ss~~~k~~va~vIaHElAHQWFGNLVTm~wW~dLWLnEGfAt~~~~~~v~~~~p~-~--~~~~~~~~~~l  382 (882)
T KOG1046|consen  306 ETALLYDPQTSSSSNKQRVAEVIAHELAHQWFGNLVTMKWWNDLWLNEGFATYVEYLAVDHLFPE-W--DIWEQFLLENL  382 (882)
T ss_pred             ehhhccCCCcCcHHHHHHHHHHHHHHHHHHHhcCcccHhhhhhhhhcccHHHHHHHHhhccCCcc-h--hhHHHHHHHHH
Confidence            57899999999999999999999999999999999999999999999999999999999999999 9  88888999999


Q ss_pred             ccccccccccccchhhhHhHhh
Q psy5111          81 HQCTTADFQRATSVVTHEFTHQ  102 (132)
Q Consensus        81 ~~al~~D~~~~s~~I~hEvahq  102 (132)
                      ..++..|+...++||.-.+.|.
T Consensus       383 ~~~l~~D~l~~shpi~~~v~~~  404 (882)
T KOG1046|consen  383 ERVLSLDALASSHPISVPVESP  404 (882)
T ss_pred             HHHhhhhcccccCCeeeecCCc
Confidence            9999999999999998776665

>PF01433 Peptidase_M1: Peptidase family M1 This is family M1 in the peptidase classification

Probab=99.88  E-value=9.3e-24  Score=160.35  Aligned_cols=95  Identities=35%  Similarity=0.605  Sum_probs=85.6

Q ss_pred             CcceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCCCccccchhhhccc
Q psy5111           1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSK   80 (132)
Q Consensus         1 e~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~~~~~~e~~il~~~   80 (132)
                      |..++++++.++..++..+..+||||+|||||||+||++||+++||+||||+|++++..+...|+ +  .+.+.+.....
T Consensus       277 ~~~l~~~~~~~~~~~~~~~~~~iahElahqWfGn~vt~~~w~d~WL~Eg~a~y~~~~~~~~~~~~-~--~~~~~~~~~~~  353 (390)
T PF01433_consen  277 ESYLLYDPDISTIGDKQEIASLIAHELAHQWFGNLVTPKWWSDLWLNEGFATYLEYLILEKLFGE-W--QMMELFLVQEM  353 (390)
T ss_dssp             GGGTS-STTTS-HHHHHHHHHHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHHHHHHHHHHGH-H--HHHHHHHHHHH
T ss_pred             ccccccCcccccchhhhhhHHHHHHHHHHHHhccCCccccchhhhHHHHHHHHHHHHhHhhccCc-c--cchhhhhhhhH
Confidence            45688999999999999999999999999999999999999999999999999999999999997 7  78888888888


Q ss_pred             ccccccccccccchhhhH
Q psy5111          81 HQCTTADFQRATSVVTHE   98 (132)
Q Consensus        81 ~~al~~D~~~~s~~I~hE   98 (132)
                      +.++..|....++||.++
T Consensus       354 ~~~~~~d~~~~~~pl~~~  371 (390)
T PF01433_consen  354 QRALREDALPNSHPLSSE  371 (390)
T ss_dssp             HHHHHHHTSTTCCCSSSS
T ss_pred             HHHHHHhhcCCCcceEeC
Confidence            899999999999999844

; InterPro: IPR014782 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M1 (clan MA(E)), the type example being aminopeptidase N from Homo sapiens (Human). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA. Membrane alanine aminopeptidase (3.4.11.2 from EC) is part of the HEXXH+E group; it consists entirely of aminopeptidases, spread across a wide variety of species []. Functional studies show that CD13/APN catalyzes the removal of single amino acids from the amino terminus of small peptides and probably plays a role in their final digestion; one family member (leukotriene-A4 hydrolase) is known to hydrolyse the epoxide leukotriene-A4 to form an inflammatory mediator []. This hydrolase has been shown to have aminopeptidase activity [], and the zinc ligands of the M1 family were identified by site-directed mutagenesis on this enzyme [] CD13 participates in trimming peptides bound to MHC class II molecules [] and cleaves MIP-1 chemokine, which alters target cell specificity from basophils to eosinophils []. CD13 acts as a receptor for specific strains of RNA viruses (coronaviruses) which cause a relatively large percentage of upper respiratory trace infections. CD molecules are leucocyte antigens on cell surfaces. CD antigens nomenclature is updated at Protein Reviews On The Web (http://prow.nci.nih.gov/). ; GO: 0008237 metallopeptidase activity, 0008270 zinc ion binding; PDB: 2XQ0_A 2XPY_A 2XPZ_A 3SE6_B 3EBH_A 3EBG_A 3T8V_A 3Q44_A 3Q43_A 3EBI_A ....

>COG0308 PepN Aminopeptidase N [Amino acid transport and metabolism]

Probab=99.83  E-value=1.4e-21  Score=160.93  Aligned_cols=96  Identities=29%  Similarity=0.466  Sum_probs=83.2

Q ss_pred             cceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhc-cCCCccccchhhhccc
Q psy5111           2 KFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYV-QEIPTPIREKFLLTSK   80 (132)
Q Consensus         2 ~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p-~~~~~~~~e~~il~~~   80 (132)
                      ..+|.+++.++...+++++.+|+||+|||||||+|||+||+++||||||++|+++...+...| . +  ...+.+.....
T Consensus       290 ~~ll~~~~~at~~~~~~~~~viaHElaHqWfGnlVT~~~W~~lWLnEgfat~~e~~~~~~~~~~~-~--~~~~~~~~~~~  366 (859)
T COG0308         290 KYLLADPETATDSDYENVEEVIAHELAHQWFGNLVTMKWWDDLWLNEGFATFREVLWSEDLGGRA-W--KRWEDFRTLRT  366 (859)
T ss_pred             eEEeeCcccchhHHHHHHHHHHHHHHhhhcccceeeccCHHHHHHhhhhHHHHHHHHHHHhcchH-H--HHHHHHHHHhh
Confidence            458889999999999999999999999999999999999999999999999999999988887 4 5  44566554444


Q ss_pred             ccccccccccccchhhhHhH
Q psy5111          81 HQCTTADFQRATSVVTHEFT  100 (132)
Q Consensus        81 ~~al~~D~~~~s~~I~hEva  100 (132)
                      ..++..|+...++||...+.
T Consensus       367 ~~~~~~D~~~~~hPi~~~~~  386 (859)
T COG0308         367 SIALAEDSLPSSHPIRVDVY  386 (859)
T ss_pred             hHHHhhccccccCCcccCCC
Confidence            44888999999999987665

>TIGR02412 pepN_strep_liv aminopeptidase N, Streptomyces lividans type

Probab=99.83  E-value=2.4e-21  Score=159.35  Aligned_cols=86  Identities=30%  Similarity=0.455  Sum_probs=71.2

Q ss_pred             CChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCCCccccchhhhccccccccccccc
Q psy5111          11 CTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQCTTADFQR   90 (132)
Q Consensus        11 ~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~~~~~~e~~il~~~~~al~~D~~~   90 (132)
                      .+...++.++.+|+||+|||||||+||++||+++|||||||+|++++..+...|. +  .....+.......++..|...
T Consensus       279 ~~~~~~~~~~~viaHElAHqWFGnlVT~~wW~dlWLnEGFAty~e~~~~~~~~~~-~--~~~~~f~~~~~~~a~~~D~~~  355 (831)
T TIGR02412       279 ATRAEKENRAGVILHEMAHMWFGDLVTMRWWNDLWLNESFAEYMGTLASAEATEY-T--DAWTTFAAQGKQWAYEADQLP  355 (831)
T ss_pred             CCHHHHHHHHHHHHHHHHHHHhCCEeccccccchhHHHHHHHHHHHHHHHhcCCc-c--hHHHHHHHHHHHHHHHHhccc
Confidence            3456788899999999999999999999999999999999999999999888776 6  555666555555667778877


Q ss_pred             ccchhhhHh
Q psy5111          91 ATSVVTHEF   99 (132)
Q Consensus        91 ~s~~I~hEv   99 (132)
                      .++||..++
T Consensus       356 ~t~Pi~~~~  364 (831)
T TIGR02412       356 TTHPIVADV  364 (831)
T ss_pred             CCCCCccCC
Confidence            788886443

This family is a subset of the members of the zinc metallopeptidase family M1 (pfam01433), with a single member characterized in Streptomyces lividans 66 and designated aminopeptidase N. The spectrum of activity may differ somewhat from the aminopeptidase N clade of E. coli and most other Proteobacteria, well separated phylogenetically within the M1 family. The M1 family also includes leukotriene A-4 hydrolase/aminopeptidase (with a bifunctional active site).

>KOG1046|consensus

Probab=99.82  E-value=6e-21  Score=157.48  Aligned_cols=85  Identities=35%  Similarity=0.638  Sum_probs=71.7

Q ss_pred             HHHHHHHhhhhhhhhhccC-------CC-c-----cc---cchhhhcccccccccccccccchhhhHhHhhhhhcccCCC
Q psy5111          48 EAFARLFEYFGTRMLYVQE-------IP-T-----PI---REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPA  111 (132)
Q Consensus        48 Eg~a~y~~~~~~~~~~p~~-------~~-~-----~~---~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~~  111 (132)
                      ..|..|..++++.|+.|+.       +. |     |+   ++..++.+.+.....+.++.+.+|+||+|||||||+||++
T Consensus       265 ~~L~~~e~~f~i~yPLpK~D~iavPdf~~GAMENwGLvtyre~~lL~~~~~ss~~~k~~va~vIaHElAHQWFGNLVTm~  344 (882)
T KOG1046|consen  265 KVLEFYEDYFGIPYPLPKLDLVAVPDFSAGAMENWGLVTYRETALLYDPQTSSSSNKQRVAEVIAHELAHQWFGNLVTMK  344 (882)
T ss_pred             HHHHHHHHHhCCCCCCccccEEecCCccccchhcCcceeeeehhhccCCCcCcHHHHHHHHHHHHHHHHHHHhcCcccHh
Confidence            5677888899999999863       10 0     22   6667777777777778888999999999999999999999


Q ss_pred             CchhhHHhHHHHHHHHHhccC
Q psy5111         112 SWNFAWLNEAFARLFEYFGTR  132 (132)
Q Consensus       112 ~w~~~wl~e~~~~~~~~~~~~  132 (132)
                      ||+++|||||||+|+++++++
T Consensus       345 wW~dLWLnEGfAt~~~~~~v~  365 (882)
T KOG1046|consen  345 WWNDLWLNEGFATYVEYLAVD  365 (882)
T ss_pred             hhhhhhhcccHHHHHHHHhhc
Confidence            999999999999999999875

>TIGR02414 pepN_proteo aminopeptidase N, Escherichia coli type

Probab=99.81  E-value=1.9e-20  Score=153.78  Aligned_cols=94  Identities=24%  Similarity=0.331  Sum_probs=67.8

Q ss_pred             CcceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCCCccccchhhhccc
Q psy5111           1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSK   80 (132)
Q Consensus         1 e~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~~~~~~e~~il~~~   80 (132)
                      |..+|+++...++.+++++..+|+||++||||||+|||+||+++|||||||+|++........+. ...++.+...+.. 
T Consensus       265 e~~lL~~~~~~td~~~~~i~~VIaHElaHqWfGNlVT~~~W~~LWLnEGfAty~e~~~~~~~~~~-~~~~~~~~~~lr~-  342 (863)
T TIGR02414       265 SKYVLADPETATDADYERIESVIAHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQEFSADMTSR-AVKRIEDVRLLRA-  342 (863)
T ss_pred             cceEEeCCCCCCHHHHHHHHHHHHHHHHHHHhcceeeecchhhhhhhhhHHHHHHHHHHHHhhhH-HHHHHHHHHHHHh-
Confidence            35688898888888999999999999999999999999999999999999999986443333221 0002223322222 


Q ss_pred             ccccccccccccchhhh
Q psy5111          81 HQCTTADFQRATSVVTH   97 (132)
Q Consensus        81 ~~al~~D~~~~s~~I~h   97 (132)
                       .++..|....++||..
T Consensus       343 -~~f~~D~~p~~~Pi~~  358 (863)
T TIGR02414       343 -HQFPEDAGPMAHPVRP  358 (863)
T ss_pred             -hhhcccccccCCCCCC
Confidence             2455676776777653

The M1 family of zinc metallopeptidases contains a number of distinct, well-separated clades of proteins with aminopeptidase activity. Several are designated aminopeptidase N, EC 3.4.11.2, after the Escherichia coli enzyme, suggesting a similar activity profile. This family consists of all aminopeptidases closely related to E. coli PepN and presumed to have similar (not identical) function. Nearly all are found in Proteobacteria, but members are found also in Cyanobacteria, plants, and apicomplexan parasites. This family differs greatly in sequence from the family of aminopeptidases typified by Streptomyces lividans PepN (TIGR02412), from the membrane bound aminopeptidase N family in animals, etc.

>PRK14015 pepN aminopeptidase N; Provisional

Probab=99.79  E-value=5.8e-20  Score=151.20  Aligned_cols=59  Identities=31%  Similarity=0.506  Sum_probs=52.5

Q ss_pred             cceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhh
Q psy5111           2 KFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR   60 (132)
Q Consensus         2 ~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~   60 (132)
                      ..+|++++..+..++.++..+|+||++||||||+|||+||+++|||||||+|++.....
T Consensus       279 ~~lL~~~~~~t~~~~~~i~~vIaHElaHqWFGNlVT~~~W~dLWLnEGFAty~e~~~~~  337 (875)
T PRK14015        279 KYVLADPETATDADYERIESVIAHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQEFSA  337 (875)
T ss_pred             ceEecCcccCCHHHHHHHHHHHHHHHHHHHHhCcceecchhhhhhhhHHHHHHHHHHHH
Confidence            45778888888888999999999999999999999999999999999999999754433

>TIGR02411 leuko_A4_hydro leukotriene A-4 hydrolase/aminopeptidase

Probab=99.76  E-value=4.2e-19  Score=141.71  Aligned_cols=78  Identities=29%  Similarity=0.350  Sum_probs=53.0

Q ss_pred             HhhhhhhhhhccC--------CCccccchhhhcccccccccccccccchhhhHhHhhhhhcccCCCCchhhHHhHHHHHH
Q psy5111          54 FEYFGTRMLYVQE--------IPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARL  125 (132)
Q Consensus        54 ~~~~~~~~~~p~~--------~~~~~~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~~~w~~~wl~e~~~~~  125 (132)
                      .+.++..|+.|+.        ++.+-||+..+....+.+..+......+|+||||||||||+||+.||+++|||||||+|
T Consensus       234 ~e~~~~pYp~~k~d~vvlpp~f~~GgMEN~~ltf~~~~ll~~d~s~~~viaHElAHqWfGNlVT~~~W~d~WLnEGfaty  313 (601)
T TIGR02411       234 AEDLIFPYEWGQYDLLVLPPSFPYGGMENPNLTFATPTLIAGDRSNVDVIAHELAHSWSGNLVTNCSWEHFWLNEGWTVY  313 (601)
T ss_pred             HHHhCCCCcCccceEEEecCcccccccccccceeeccccccCChhhhhhHHHHHHhhccCceeecCCchHHHHHhhHHHH
Confidence            3445566665541        22122344333333333333333346799999999999999999999999999999999


Q ss_pred             HHHhcc
Q psy5111         126 FEYFGT  131 (132)
Q Consensus       126 ~~~~~~  131 (132)
                      ++++++
T Consensus       314 ~e~~~~  319 (601)
T TIGR02411       314 LERRIV  319 (601)
T ss_pred             HHHHHH
Confidence            999764

Members of this family represent a distinctive subset within the zinc metallopeptidase family M1 (pfam01433). The majority of the members of pfam01433 are aminopeptidases, but the sequences in this family for which the function is known are leukotriene A-4 hydrolase. A dual epoxide hydrolase and aminopeptidase activity at the same active site is indicated. The physiological substrate for aminopeptidase activity is not known.

>TIGR02412 pepN_strep_liv aminopeptidase N, Streptomyces lividans type

Probab=99.75  E-value=5.1e-19  Score=145.67  Aligned_cols=84  Identities=32%  Similarity=0.560  Sum_probs=60.1

Q ss_pred             HHHHHHHHhhhhhhhhhccCC-----C---ccccchh-hhcccc------cccccccccccchhhhHhHhhhhhcccCCC
Q psy5111          47 NEAFARLFEYFGTRMLYVQEI-----P---TPIREKF-LLTSKH------QCTTADFQRATSVVTHEFTHQWFGDLVTPA  111 (132)
Q Consensus        47 ~Eg~a~y~~~~~~~~~~p~~~-----~---~~~~e~~-il~~~~------~al~~D~~~~s~~I~hEvahqWfg~~v~~~  111 (132)
                      .+++..|.++++..|++|+ +     |   .+-||+. ++....      .....+....+.+|+||+|||||||+||++
T Consensus       229 ~~~l~~~e~~fg~pYP~~k-~d~V~vP~f~~GaMEn~Glit~~e~~l~~~~~~~~~~~~~~~viaHElAHqWFGnlVT~~  307 (831)
T TIGR02412       229 RQGLAFFHRKFGYPYPFKK-YDQIFVPEFNAGAMENAGCVTFAENFLHRAEATRAEKENRAGVILHEMAHMWFGDLVTMR  307 (831)
T ss_pred             HHHHHHHHHHhCCCCCccc-CCEEEcCCCCCCcccccceeeechhhccCCcCCHHHHHHHHHHHHHHHHHHHhCCEeccc
Confidence            5788888999999998887 4     1   0112222 111111      111222334567999999999999999999


Q ss_pred             CchhhHHhHHHHHHHHHhcc
Q psy5111         112 SWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus       112 ~w~~~wl~e~~~~~~~~~~~  131 (132)
                      ||+++|||||||+|++++++
T Consensus       308 wW~dlWLnEGFAty~e~~~~  327 (831)
T TIGR02412       308 WWNDLWLNESFAEYMGTLAS  327 (831)
T ss_pred             cccchhHHHHHHHHHHHHHH
Confidence            99999999999999999875

This family is a subset of the members of the zinc metallopeptidase family M1 (pfam01433), with a single member characterized in Streptomyces lividans 66 and designated aminopeptidase N. The spectrum of activity may differ somewhat from the aminopeptidase N clade of E. coli and most other Proteobacteria, well separated phylogenetically within the M1 family. The M1 family also includes leukotriene A-4 hydrolase/aminopeptidase (with a bifunctional active site).

>PF01433 Peptidase_M1: Peptidase family M1 This is family M1 in the peptidase classification

Probab=99.74  E-value=1e-18  Score=132.75  Aligned_cols=86  Identities=40%  Similarity=0.697  Sum_probs=59.8

Q ss_pred             HHHHHHHHHhhhhhhhhhccC-------CCc-cc--------cchhhhcccccccccccccccchhhhHhHhhhhhcccC
Q psy5111          46 LNEAFARLFEYFGTRMLYVQE-------IPT-PI--------REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVT  109 (132)
Q Consensus        46 l~Eg~a~y~~~~~~~~~~p~~-------~~~-~~--------~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~  109 (132)
                      ..+.+..|.++++..|++++.       ++. ++        .+..++.........+......+|+||+|||||||+||
T Consensus       234 ~~~~l~~~~~~~g~~yp~~k~~~v~~p~~~~~~me~~g~i~~~~~~l~~~~~~~~~~~~~~~~~~iahElahqWfGn~vt  313 (390)
T PF01433_consen  234 APKALEYYEEYFGIPYPFKKLDIVAVPDFPFGGMENWGLITYRESYLLYDPDISTIGDKQEIASLIAHELAHQWFGNLVT  313 (390)
T ss_dssp             HHHHHHHHHHHHTS--SSSEEEEEEEST-SSSEE--TTEEEEEGGGTS-STTTS-HHHHHHHHHHHHHHHHTTTBTTTEE
T ss_pred             hHHHHHHHHhhccccceecceeEEEEeccccccccccccccccccccccCcccccchhhhhhHHHHHHHHHHHHhccCCc
Confidence            457777777888877766541       110 11        33333333333444455667889999999999999999


Q ss_pred             CCCchhhHHhHHHHHHHHHhcc
Q psy5111         110 PASWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus       110 ~~~w~~~wl~e~~~~~~~~~~~  131 (132)
                      +++|+++||+||||+|++++++
T Consensus       314 ~~~w~d~WL~Eg~a~y~~~~~~  335 (390)
T PF01433_consen  314 PKWWSDLWLNEGFATYLEYLIL  335 (390)
T ss_dssp             ESSGGGHHHHHHHHHHHHHHHH
T ss_pred             cccchhhhHHHHHHHHHHHHhH
Confidence            9999999999999999999875

; InterPro: IPR014782 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M1 (clan MA(E)), the type example being aminopeptidase N from Homo sapiens (Human). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA. Membrane alanine aminopeptidase (3.4.11.2 from EC) is part of the HEXXH+E group; it consists entirely of aminopeptidases, spread across a wide variety of species []. Functional studies show that CD13/APN catalyzes the removal of single amino acids from the amino terminus of small peptides and probably plays a role in their final digestion; one family member (leukotriene-A4 hydrolase) is known to hydrolyse the epoxide leukotriene-A4 to form an inflammatory mediator []. This hydrolase has been shown to have aminopeptidase activity [], and the zinc ligands of the M1 family were identified by site-directed mutagenesis on this enzyme [] CD13 participates in trimming peptides bound to MHC class II molecules [] and cleaves MIP-1 chemokine, which alters target cell specificity from basophils to eosinophils []. CD13 acts as a receptor for specific strains of RNA viruses (coronaviruses) which cause a relatively large percentage of upper respiratory trace infections. CD molecules are leucocyte antigens on cell surfaces. CD antigens nomenclature is updated at Protein Reviews On The Web (http://prow.nci.nih.gov/). ; GO: 0008237 metallopeptidase activity, 0008270 zinc ion binding; PDB: 2XQ0_A 2XPY_A 2XPZ_A 3SE6_B 3EBH_A 3EBG_A 3T8V_A 3Q44_A 3Q43_A 3EBI_A ....

>TIGR02414 pepN_proteo aminopeptidase N, Escherichia coli type

Probab=99.73  E-value=2e-18  Score=142.01  Aligned_cols=84  Identities=27%  Similarity=0.343  Sum_probs=61.1

Q ss_pred             HHHHHHHHHHhhhhhhhhhccCC--------Cccccchh---------hhcccccccccccccccchhhhHhHhhhhhcc
Q psy5111          45 WLNEAFARLFEYFGTRMLYVQEI--------PTPIREKF---------LLTSKHQCTTADFQRATSVVTHEFTHQWFGDL  107 (132)
Q Consensus        45 wl~Eg~a~y~~~~~~~~~~p~~~--------~~~~~e~~---------il~~~~~al~~D~~~~s~~I~hEvahqWfg~~  107 (132)
                      -+.+.+..|.++++.+|++++ +        ..+-||+.         ++.........+......+|+||++||||||+
T Consensus       221 ~~~~~L~~~E~~fG~pYPl~k-~diVavpdf~~GaMEN~GLi~f~e~~lL~~~~~~td~~~~~i~~VIaHElaHqWfGNl  299 (863)
T TIGR02414       221 SLKKAMKWDEEVFGLEYDLDI-FMIVAVDDFNMGAMENKGLNIFNSKYVLADPETATDADYERIESVIAHEYFHNWTGNR  299 (863)
T ss_pred             HHHHHHHHHHHHhCCCCChhh-ccEEecCCCCCccccccceeccccceEEeCCCCCCHHHHHHHHHHHHHHHHHHHhcce
Confidence            356888889999998888776 4        00112322         22222222333444566899999999999999


Q ss_pred             cCCCCchhhHHhHHHHHHHHHh
Q psy5111         108 VTPASWNFAWLNEAFARLFEYF  129 (132)
Q Consensus       108 v~~~~w~~~wl~e~~~~~~~~~  129 (132)
                      |||+||+++|||||||+|++.+
T Consensus       300 VT~~~W~~LWLnEGfAty~e~~  321 (863)
T TIGR02414       300 VTCRDWFQLSLKEGLTVFRDQE  321 (863)
T ss_pred             eeecchhhhhhhhhHHHHHHHH
Confidence            9999999999999999999864

The M1 family of zinc metallopeptidases contains a number of distinct, well-separated clades of proteins with aminopeptidase activity. Several are designated aminopeptidase N, EC 3.4.11.2, after the Escherichia coli enzyme, suggesting a similar activity profile. This family consists of all aminopeptidases closely related to E. coli PepN and presumed to have similar (not identical) function. Nearly all are found in Proteobacteria, but members are found also in Cyanobacteria, plants, and apicomplexan parasites. This family differs greatly in sequence from the family of aminopeptidases typified by Streptomyces lividans PepN (TIGR02412), from the membrane bound aminopeptidase N family in animals, etc.

>PRK14015 pepN aminopeptidase N; Provisional

Probab=99.73  E-value=2.4e-18  Score=141.75  Aligned_cols=84  Identities=26%  Similarity=0.328  Sum_probs=58.6

Q ss_pred             HHHHHHHHHhhhhhhhhhccCC--------Cccccchh---------hhcccccccccccccccchhhhHhHhhhhhccc
Q psy5111          46 LNEAFARLFEYFGTRMLYVQEI--------PTPIREKF---------LLTSKHQCTTADFQRATSVVTHEFTHQWFGDLV  108 (132)
Q Consensus        46 l~Eg~a~y~~~~~~~~~~p~~~--------~~~~~e~~---------il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v  108 (132)
                      +.+.+..|.+++|.+|++++ +        ..+-+|+.         ++.........+......+|+||++||||||+|
T Consensus       235 ~~~~L~~~E~~FG~pYP~~k-~diVavp~f~~GaMEN~Gl~~f~~~~lL~~~~~~t~~~~~~i~~vIaHElaHqWFGNlV  313 (875)
T PRK14015        235 LKKSMKWDEERFGLEYDLDI-FMIVAVDDFNMGAMENKGLNIFNSKYVLADPETATDADYERIESVIAHEYFHNWTGNRV  313 (875)
T ss_pred             HHHHHHHHHHHhCCCCChhh-hCEEeCCCCCCcccccccccccccceEecCcccCCHHHHHHHHHHHHHHHHHHHHhCcc
Confidence            45788888888888887766 4        00112222         222222222223344567999999999999999


Q ss_pred             CCCCchhhHHhHHHHHHHHHhc
Q psy5111         109 TPASWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus       109 ~~~~w~~~wl~e~~~~~~~~~~  130 (132)
                      ||+||+++|||||||+|++.++
T Consensus       314 T~~~W~dLWLnEGFAty~e~~~  335 (875)
T PRK14015        314 TCRDWFQLSLKEGLTVFRDQEF  335 (875)
T ss_pred             eecchhhhhhhhHHHHHHHHHH
Confidence            9999999999999999997543

>TIGR02411 leuko_A4_hydro leukotriene A-4 hydrolase/aminopeptidase

Probab=99.72  E-value=3.1e-18  Score=136.80  Aligned_cols=47  Identities=38%  Similarity=0.725  Sum_probs=43.4

Q ss_pred             hHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhcc
Q psy5111          19 ATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQ   65 (132)
Q Consensus        19 ~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~   65 (132)
                      ...+||||+|||||||+||++||+++|||||||+|++.++.+.++|+
T Consensus       279 ~~~viaHElAHqWfGNlVT~~~W~d~WLnEGfaty~e~~~~~~~~~e  325 (601)
T TIGR02411       279 NVDVIAHELAHSWSGNLVTNCSWEHFWLNEGWTVYLERRIVGRLYGE  325 (601)
T ss_pred             hhhhHHHHHHhhccCceeecCCchHHHHHhhHHHHHHHHHHHHhcCc
Confidence            35799999999999999999999999999999999999888877665

Members of this family represent a distinctive subset within the zinc metallopeptidase family M1 (pfam01433). The majority of the members of pfam01433 are aminopeptidases, but the sequences in this family for which the function is known are leukotriene A-4 hydrolase. A dual epoxide hydrolase and aminopeptidase activity at the same active site is indicated. The physiological substrate for aminopeptidase activity is not known.

>COG0308 PepN Aminopeptidase N [Amino acid transport and metabolism]

Probab=99.71  E-value=3e-18  Score=141.41  Aligned_cols=86  Identities=35%  Similarity=0.640  Sum_probs=66.9

Q ss_pred             HHHHHHHHHhhhhhhhhhccC------CCccc---------cchhhhcccccccccccccccchhhhHhHhhhhhcccCC
Q psy5111          46 LNEAFARLFEYFGTRMLYVQE------IPTPI---------REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTP  110 (132)
Q Consensus        46 l~Eg~a~y~~~~~~~~~~p~~------~~~~~---------~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~  110 (132)
                      +..++..|.++++.+|..|.+      +..|-         ++.+++.....+...+..+.+.+|+||++||||||+|||
T Consensus       247 ~~~~~~~~e~~fg~~y~l~~~~V~v~~f~~GaMEN~Gl~tf~~~~ll~~~~~at~~~~~~~~~viaHElaHqWfGnlVT~  326 (859)
T COG0308         247 TKRSIEFYEEYFGLPYALPIDIVAVPDFSAGAMENWGLVTFREKYLLADPETATDSDYENVEEVIAHELAHQWFGNLVTM  326 (859)
T ss_pred             HHHHhhhHHHhcCCCCCCcccEEeccCCCCccccccceeEEeeeEEeeCcccchhHHHHHHHHHHHHHHhhhcccceeec
Confidence            457888888999999988741      11011         444455555556666667777799999999999999999


Q ss_pred             CCchhhHHhHHHHHHHHHhcc
Q psy5111         111 ASWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus       111 ~~w~~~wl~e~~~~~~~~~~~  131 (132)
                      +||+++|||||||+|+++.+.
T Consensus       327 ~~W~~lWLnEgfat~~e~~~~  347 (859)
T COG0308         327 KWWDDLWLNEGFATFREVLWS  347 (859)
T ss_pred             cCHHHHHHhhhhHHHHHHHHH
Confidence            999999999999999998764

>KOG1047|consensus

Probab=99.59  E-value=4e-16  Score=120.68  Aligned_cols=65  Identities=35%  Similarity=0.483  Sum_probs=50.4

Q ss_pred             CCccccchhhhcccccccccccccccchhhhHhHhhhhhcccCCCCchhhHHhHHHHHHHHHhcc
Q psy5111          67 IPTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus        67 ~~~~~~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~~~w~~~wl~e~~~~~~~~~~~  131 (132)
                      ||-+-|++-.+.-..+.+.......+.+|+|||||.||||+||+..|+|.||||||++|++..|+
T Consensus       264 FP~gGMENPcltF~TpTllaGDrsl~~vIaHEIAHSWtGNlVTN~sWehfWLNEGfTvylErrI~  328 (613)
T KOG1047|consen  264 FPFGGMENPCLTFVTPTLLAGDRSLVDVIAHEIAHSWTGNLVTNASWEHFWLNEGFTVYLERRIV  328 (613)
T ss_pred             CCcccccCcceeeecchhhcCCcchhhHHHHHhhhhhcccccccCccchhhhcccchhhhhhhhh
Confidence            44233555544445444444444458999999999999999999999999999999999998774

>KOG1047|consensus

Probab=99.44  E-value=2.4e-14  Score=110.99  Aligned_cols=49  Identities=41%  Similarity=0.731  Sum_probs=43.8

Q ss_pred             hhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhcc
Q psy5111          17 QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQ   65 (132)
Q Consensus        17 ~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~   65 (132)
                      ...+.+|||||||.|||||||...|.+.||||||+.|.|..++..++++
T Consensus       286 rsl~~vIaHEIAHSWtGNlVTN~sWehfWLNEGfTvylErrI~g~~~g~  334 (613)
T KOG1047|consen  286 RSLVDVIAHEIAHSWTGNLVTNASWEHFWLNEGFTVYLERRIVGRLYGE  334 (613)
T ss_pred             cchhhHHHHHhhhhhcccccccCccchhhhcccchhhhhhhhhhhhcch
Confidence            3458899999999999999999999999999999999998887766654

>PF13485 Peptidase_MA_2: Peptidase MA superfamily

Probab=98.59  E-value=4.5e-08  Score=62.90  Aligned_cols=43  Identities=33%  Similarity=0.577  Sum_probs=37.5

Q ss_pred             hhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhh
Q psy5111          14 ADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY   56 (132)
Q Consensus        14 ~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~   56 (132)
                      .+...+..+++||++|+|+++.++.......|++||+|.|++.
T Consensus        20 ~~~~~~~~~l~HE~~H~~~~~~~~~~~~~~~W~~EG~A~y~~~   62 (128)
T PF13485_consen   20 SDEDWLDRVLAHELAHQWFGNYFGGDDNAPRWFNEGLAEYVEG   62 (128)
T ss_pred             CCHHHHHHHHHHHHHHHHHHHHcCCCccCchHHHHHHHHHHhc
Confidence            4555566899999999999999987778889999999999984

>PF13485 Peptidase_MA_2: Peptidase MA superfamily

Probab=98.50  E-value=7.1e-08  Score=61.97  Aligned_cols=43  Identities=33%  Similarity=0.544  Sum_probs=36.4

Q ss_pred             ccccccchhhhHhHhhhhhcccCCCCchhhHHhHHHHHHHHHh
Q psy5111          87 DFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYF  129 (132)
Q Consensus        87 D~~~~s~~I~hEvahqWfg~~v~~~~w~~~wl~e~~~~~~~~~  129 (132)
                      +.....++++||++|+|+++.++.......|++||+|+|++..
T Consensus        21 ~~~~~~~~l~HE~~H~~~~~~~~~~~~~~~W~~EG~A~y~~~~   63 (128)
T PF13485_consen   21 DEDWLDRVLAHELAHQWFGNYFGGDDNAPRWFNEGLAEYVEGR   63 (128)
T ss_pred             CHHHHHHHHHHHHHHHHHHHHcCCCccCchHHHHHHHHHHhcC
Confidence            3334458999999999999999877788899999999999854

>KOG1932|consensus

Probab=98.39  E-value=1.4e-07  Score=78.62  Aligned_cols=108  Identities=17%  Similarity=0.210  Sum_probs=75.7

Q ss_pred             HHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCC-----C---ccccchh-----hhccccccccccccc
Q psy5111          24 THEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEI-----P---TPIREKF-----LLTSKHQCTTADFQR   90 (132)
Q Consensus        24 ~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~-----~---~~~~e~~-----il~~~~~al~~D~~~   90 (132)
                      +|++.|-....+-.+---.-..|.+.+..|.+.++..|+++- +     +   ..+....     -...+.+....|...
T Consensus       261 ~~~i~~f~LP~~~~~v~nt~~~l~k~iefye~~ls~rYPF~~-~k~VFvd~~~~~i~~~asl~I~st~lLy~~~iIDq~~  339 (1180)
T KOG1932|consen  261 MIDITHFCLPGLEPLVKNTTVYLHKAIEFYEEELSSRYPFSC-YKTVFVDEAAVEISSYASLSIFSTSLLYSKNIIDQTF  339 (1180)
T ss_pred             cCcceeEecCcchHHhhhHHHHHHHHHHHHHHHhccCCCcce-eeEEEecCCcceeeecceeeeeeccccchHhhhhHHH
Confidence            667777777777666667778899999999999999898875 4     0   0111110     000111112223333


Q ss_pred             c-cchhhhHhHhhhhhcccCCCCchhhHHhHHHHHHHHHhccC
Q psy5111          91 A-TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR  132 (132)
Q Consensus        91 ~-s~~I~hEvahqWfg~~v~~~~w~~~wl~e~~~~~~~~~~~~  132 (132)
                      . .+-++--+|.||||.++|+..|+|.||.+|+|.|+..+++|
T Consensus       340 ~tr~~La~aLA~Q~fg~yIsp~~wsD~Wl~~GiagYl~~l~~k  382 (1180)
T KOG1932|consen  340 LTRRKLAWALASQWFGVYISPVDWSDFWLLKGIAGYLTGLFVK  382 (1180)
T ss_pred             HHHHHHHHHHHHhhhEEEeeccchhhhHHHHhHHHHHHHHHHH
Confidence            2 44677889999999999999999999999999999988764

>KOG1932|consensus

Probab=97.69  E-value=4.1e-05  Score=64.44  Aligned_cols=60  Identities=22%  Similarity=0.372  Sum_probs=47.5

Q ss_pred             ceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhc
Q psy5111           3 FLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYV   64 (132)
Q Consensus         3 ~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p   64 (132)
                      .+||+.+  ...+-......+|--+|.||||-.+||..|+|.||-+|+|.|+..+.+....+
T Consensus       327 ~lLy~~~--iIDq~~~tr~~La~aLA~Q~fg~yIsp~~wsD~Wl~~GiagYl~~l~~kk~lG  386 (1180)
T KOG1932|consen  327 SLLYSKN--IIDQTFLTRRKLAWALASQWFGVYISPVDWSDFWLLKGIAGYLTGLFVKKFLG  386 (1180)
T ss_pred             cccchHh--hhhHHHHHHHHHHHHHHHhhhEEEeeccchhhhHHHHhHHHHHHHHHHHHHhC
Confidence            4666544  23344445667899999999999999999999999999999998777776555

>PF05299 Peptidase_M61: M61 glycyl aminopeptidase; InterPro: IPR007963 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families

Probab=97.08  E-value=9.3e-05  Score=48.03  Aligned_cols=43  Identities=26%  Similarity=0.479  Sum_probs=33.4

Q ss_pred             hhhHHHHHHHHHHHHhhCC-----------CCchhhhHHHHHHHHHHHHhhhhh
Q psy5111          17 QRATSVVTHEFTHQWFGDL-----------VTPASWNFAWLNEAFARLFEYFGT   59 (132)
Q Consensus        17 ~~~~~~i~he~ah~w~g~l-----------vt~~~w~~~wl~Eg~a~y~~~~~~   59 (132)
                      ++...++|||+.|.|-+-.           -.+.--+.+|+.||+++|++.+..
T Consensus         2 ~~~l~l~sHEffH~WnvkrirP~~l~p~dy~~~~~t~~LWv~EG~T~Y~~~l~l   55 (122)
T PF05299_consen    2 QRFLGLLSHEFFHSWNVKRIRPAELGPFDYEKPNYTELLWVYEGFTSYYGDLLL   55 (122)
T ss_pred             cchhhhhhhhccccccceEeccccccCCCCCCCCCCCCEeeeeCcHHHHHHHHH
Confidence            3456789999999998544           445556678999999999986554

Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M61 (glycyl aminopeptidase family, clan MA(E)).The predicted active site residues for members of this family and thermolysin, the type example for clan MA, occur in the motif HEXXH. The type example is glycyl aminopeptidase from Sphingomonas capsulata.

>PF07607 DUF1570: Protein of unknown function (DUF1570); InterPro: IPR011464 This entry represents hypothetical proteins confined to bacteria

Probab=96.93  E-value=0.00081  Score=44.03  Aligned_cols=39  Identities=33%  Similarity=0.514  Sum_probs=28.3

Q ss_pred             HHHHHHHHHHHHhhCC--CC-chhhhHHHHHHHHHHHHhhhhh
Q psy5111          20 TSVVTHEFTHQWFGDL--VT-PASWNFAWLNEAFARLFEYFGT   59 (132)
Q Consensus        20 ~~~i~he~ah~w~g~l--vt-~~~w~~~wl~Eg~a~y~~~~~~   59 (132)
                      +.+|+||-+||=.-|.  .+ ...| -.|+.||||.|++--..
T Consensus         2 ~~T~~HEa~HQl~~N~Gl~~r~~~~-P~Wv~EGlA~yFE~~~~   43 (128)
T PF07607_consen    2 IATIAHEATHQLAFNTGLHPRLADW-PRWVSEGLATYFETPGM   43 (128)
T ss_pred             chHHHHHHHHHHHHHccccccCCCC-chHHHHhHHHHcCCCcc
Confidence            4679999999966543  22 2233 39999999999996554

>PF05299 Peptidase_M61: M61 glycyl aminopeptidase; InterPro: IPR007963 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families

Probab=95.65  E-value=0.0034  Score=40.76  Aligned_cols=39  Identities=23%  Similarity=0.536  Sum_probs=30.8

Q ss_pred             cchhhhHhHhhhhhcccCC-----------CCchhhHHhHHHHHHHHHhc
Q psy5111          92 TSVVTHEFTHQWFGDLVTP-----------ASWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus        92 s~~I~hEvahqWfg~~v~~-----------~~w~~~wl~e~~~~~~~~~~  130 (132)
                      ...++||.-|.|=+..+.|           ..=+.+|+-||+++|++.++
T Consensus         5 l~l~sHEffH~WnvkrirP~~l~p~dy~~~~~t~~LWv~EG~T~Y~~~l~   54 (122)
T PF05299_consen    5 LGLLSHEFFHSWNVKRIRPAELGPFDYEKPNYTELLWVYEGFTSYYGDLL   54 (122)
T ss_pred             hhhhhhhccccccceEeccccccCCCCCCCCCCCCEeeeeCcHHHHHHHH
Confidence            4578999999999766654           33446899999999998765

Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M61 (glycyl aminopeptidase family, clan MA(E)).The predicted active site residues for members of this family and thermolysin, the type example for clan MA, occur in the motif HEXXH. The type example is glycyl aminopeptidase from Sphingomonas capsulata.

>PF10460 Peptidase_M30: Peptidase M30; InterPro: IPR019501 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families

Probab=95.59  E-value=0.015  Score=44.44  Aligned_cols=49  Identities=22%  Similarity=0.239  Sum_probs=37.5

Q ss_pred             hhhhhHHHHHHHHHHH--HhhCCCCch--hhhHHHHHHHHHHHHhhhhhhhhh
Q psy5111          15 DFQRATSVVTHEFTHQ--WFGDLVTPA--SWNFAWLNEAFARLFEYFGTRMLY   63 (132)
Q Consensus        15 ~~~~~~~~i~he~ah~--w~g~lvt~~--~w~~~wl~Eg~a~y~~~~~~~~~~   63 (132)
                      +...+..++|||+-|+  +.-+.|...  .=.+.||+|+++...+.+....+.
T Consensus       135 ~~~~~~sTlAHEfQHmInfy~~~v~~g~~~~~dtWLnE~lS~~aEdl~s~~~~  187 (366)
T PF10460_consen  135 GPDTVYSTLAHEFQHMINFYQRGVLHGKQYAMDTWLNEMLSMSAEDLYSSKID  187 (366)
T ss_pred             cHHHHHHHHHHHHHHHHHHHHHHHhcCCCcccccHHHHHHHHHHHHHHhcCCC
Confidence            3566789999999998  555555443  347999999999999987766553

Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This family contains metallopeptidases belonging to MEROPS peptidase family M30 (hyicolysin family, clan MA). Hyicolysin has a zinc ion which is liganded by two histidine and one glutamate residue.

>COG3975 Predicted protease with the C-terminal PDZ domain [General function prediction only]

Probab=95.48  E-value=0.0078  Score=47.73  Aligned_cols=55  Identities=24%  Similarity=0.536  Sum_probs=40.8

Q ss_pred             eeccCCCCChhh-hhhhHHHHHHHHHHHHhhCCCCchhh-----------hHHHHHHHHHHHHhhhh
Q psy5111           4 LLTSKGQCTTAD-FQRATSVVTHEFTHQWFGDLVTPASW-----------NFAWLNEAFARLFEYFG   58 (132)
Q Consensus         4 ~l~~~~~~~~~~-~~~~~~~i~he~ah~w~g~lvt~~~w-----------~~~wl~Eg~a~y~~~~~   58 (132)
                      +.++.-.-++.+ .+....+++||+.|-|-+-.+-|.--           .-+|+.|||++|.....
T Consensus       231 l~~~r~~~~~~~ky~~~l~llsHEyfH~WNvKrIrpa~l~p~~~d~en~t~~lW~~EG~T~Yy~~ll  297 (558)
T COG3975         231 LIYDRFGFTDQDKYQDLLGLLSHEYFHAWNVKRIRPAALEPFNLDKENYTPLLWFSEGFTSYYDRLL  297 (558)
T ss_pred             cccccccccchhHHHHHHHHHHHHHHHhccceeccccccCCccccccCCCcceeeecCchHHHHHHH
Confidence            445544444445 48889999999999999877765543           35999999999987544

>COG4324 Predicted aminopeptidase [General function prediction only]

Probab=93.75  E-value=0.063  Score=39.49  Aligned_cols=42  Identities=33%  Similarity=0.283  Sum_probs=33.7

Q ss_pred             hhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhh
Q psy5111          15 DFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRML   62 (132)
Q Consensus        15 ~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~   62 (132)
                      +...++.+|-||+|||=+-      --+|.-.||+|+++.+..|+...
T Consensus       193 dd~~lA~LIFHELAHQk~Y------~~~DtAFNEsFAtaVEt~Gvr~W  234 (376)
T COG4324         193 DDTYLASLIFHELAHQKIY------VNNDTAFNESFATAVETSGVRKW  234 (376)
T ss_pred             ChHHHHHHHHHHHhhheEe------ecCcchHhHHHHHHHHHHhHHHH
Confidence            3457899999999999654      23577789999999998887763

>PF10023 DUF2265: Predicted aminopeptidase (DUF2265); InterPro: IPR014553 This group represents a predicted aminopeptidase

Probab=93.47  E-value=0.062  Score=40.71  Aligned_cols=41  Identities=27%  Similarity=0.244  Sum_probs=31.7

Q ss_pred             hhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhh
Q psy5111          16 FQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRML   62 (132)
Q Consensus        16 ~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~   62 (132)
                      ...++.+|-||+|||=+.      ==+|.=+||+||++++..|+...
T Consensus       162 ~~~LA~LIfHELaHq~~Y------v~~dt~FNEsfAtfVe~~G~~~w  202 (337)
T PF10023_consen  162 DGELARLIFHELAHQTLY------VKGDTAFNESFATFVEREGARRW  202 (337)
T ss_pred             chHHHHHHHHHHhhceee------cCCCchhhHHHHHHHHHHHHHHH
Confidence            357899999999999432      11377789999999998887653

>PF10026 DUF2268: Predicted Zn-dependent protease (DUF2268); InterPro: IPR018728 This domain, found in various hypothetical bacterial proteins, as well as predicted zinc dependent proteases, has no known function

Probab=93.15  E-value=0.26  Score=34.40  Aligned_cols=47  Identities=13%  Similarity=0.213  Sum_probs=32.4

Q ss_pred             hhhhhhhHHHHHHHHHHHH-hhCCC---CchhhhHHHHHHHHHHHHhhhhh
Q psy5111          13 TADFQRATSVVTHEFTHQW-FGDLV---TPASWNFAWLNEAFARLFEYFGT   59 (132)
Q Consensus        13 ~~~~~~~~~~i~he~ah~w-~g~lv---t~~~w~~~wl~Eg~a~y~~~~~~   59 (132)
                      .....++..+||||+.|.+ +....   .-.---+..+.||+|.++.....
T Consensus        59 ~~~~~~l~~~iaHE~hH~~r~~~~~~~~~~~TLld~~I~EGlAe~f~~~~~  109 (195)
T PF10026_consen   59 DYSLEELPALIAHEYHHNCRYEQIGWDPEDTTLLDSLIMEGLAEYFAEELY  109 (195)
T ss_pred             cccHHHHHHHHHHHHHHHHHHhccCCCCCCCCHHHHHHHhhHHHHHHHHHc
Confidence            3445588999999999995 33332   12234477889999999875443

>PF10460 Peptidase_M30: Peptidase M30; InterPro: IPR019501 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families

Probab=92.68  E-value=0.11  Score=39.88  Aligned_cols=41  Identities=27%  Similarity=0.309  Sum_probs=29.6

Q ss_pred             cccchhhhHhHhh--hhhcccCCC--CchhhHHhHHHHHHHHHhc
Q psy5111          90 RATSVVTHEFTHQ--WFGDLVTPA--SWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus        90 ~~s~~I~hEvahq--Wfg~~v~~~--~w~~~wl~e~~~~~~~~~~  130 (132)
                      ....+++||..|.  +--+.|...  .=.++|||||+|.-++.++
T Consensus       138 ~~~sTlAHEfQHmInfy~~~v~~g~~~~~dtWLnE~lS~~aEdl~  182 (366)
T PF10460_consen  138 TVYSTLAHEFQHMINFYQRGVLHGKQYAMDTWLNEMLSMSAEDLY  182 (366)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHhcCCCcccccHHHHHHHHHHHHHH
Confidence            3456899999998  333444443  3468999999999888764

Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This family contains metallopeptidases belonging to MEROPS peptidase family M30 (hyicolysin family, clan MA). Hyicolysin has a zinc ion which is liganded by two histidine and one glutamate residue.

>PF04450 BSP: Peptidase of plants and bacteria; InterPro: IPR007541 These basic secretory proteins (BSPs) are believed to be part of the plants defence mechanism against pathogens []

Probab=92.12  E-value=0.15  Score=36.09  Aligned_cols=36  Identities=25%  Similarity=0.232  Sum_probs=27.2

Q ss_pred             cccchhhhHhHhhhhhcccC-CCCchhhHHhHHHHHHHHHh
Q psy5111          90 RATSVVTHEFTHQWFGDLVT-PASWNFAWLNEAFARLFEYF  129 (132)
Q Consensus        90 ~~s~~I~hEvahqWfg~~v~-~~~w~~~wl~e~~~~~~~~~  129 (132)
                      ...-+|.|||+|-|-.+--+ +.+    ||-||+|.|+...
T Consensus        95 Ei~Gvl~HE~~H~~Q~~~~~~~P~----~liEGIADyVRl~  131 (205)
T PF04450_consen   95 EIIGVLYHEMVHCWQWDGRGTAPG----GLIEGIADYVRLK  131 (205)
T ss_pred             HHHHHHHHHHHHHhhcCCCCCCCh----hheecHHHHHHHH
Confidence            34568999999988765433 333    7999999999875

>PF10023 DUF2265: Predicted aminopeptidase (DUF2265); InterPro: IPR014553 This group represents a predicted aminopeptidase

Probab=90.60  E-value=0.13  Score=38.95  Aligned_cols=41  Identities=27%  Similarity=0.250  Sum_probs=30.0

Q ss_pred             cccccccccchhhhHhHhhhhhcccCCCCchhhHHhHHHHHHHHHhc
Q psy5111          84 TTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus        84 l~~D~~~~s~~I~hEvahqWfg~~v~~~~w~~~wl~e~~~~~~~~~~  130 (132)
                      +..+....+..|=||++||=+.  |.    +|+=.||+||+|++...
T Consensus       158 l~~~~~~LA~LIfHELaHq~~Y--v~----~dt~FNEsfAtfVe~~G  198 (337)
T PF10023_consen  158 LRYPDGELARLIFHELAHQTLY--VK----GDTAFNESFATFVEREG  198 (337)
T ss_pred             cCCCchHHHHHHHHHHhhceee--cC----CCchhhHHHHHHHHHHH
Confidence            3456677889999999999222  21    35678999999998654

>PF04450 BSP: Peptidase of plants and bacteria; InterPro: IPR007541 These basic secretory proteins (BSPs) are believed to be part of the plants defence mechanism against pathogens []

Probab=89.41  E-value=0.44  Score=33.74  Aligned_cols=42  Identities=21%  Similarity=0.096  Sum_probs=31.5

Q ss_pred             hhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhh
Q psy5111          14 ADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG   58 (132)
Q Consensus        14 ~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~   58 (132)
                      ..+..+..++.||++|-|-.+--.   =.--||-||+|.|..+..
T Consensus        91 ~~~~Ei~Gvl~HE~~H~~Q~~~~~---~~P~~liEGIADyVRl~a  132 (205)
T PF04450_consen   91 DVRDEIIGVLYHEMVHCWQWDGRG---TAPGGLIEGIADYVRLKA  132 (205)
T ss_pred             chHHHHHHHHHHHHHHHhhcCCCC---CCChhheecHHHHHHHHc
Confidence            455788999999999987544332   224589999999998763

>COG4324 Predicted aminopeptidase [General function prediction only]

Probab=89.40  E-value=0.18  Score=37.23  Aligned_cols=41  Identities=32%  Similarity=0.255  Sum_probs=32.2

Q ss_pred             cccccccccchhhhHhHhhhhhcccCCCCchhhHHhHHHHHHHHHhc
Q psy5111          84 TTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus        84 l~~D~~~~s~~I~hEvahqWfg~~v~~~~w~~~wl~e~~~~~~~~~~  130 (132)
                      +..|....++.|=||+|||=|.      -.+|.=.||+|+++.+.-.
T Consensus       190 lr~dd~~lA~LIFHELAHQk~Y------~~~DtAFNEsFAtaVEt~G  230 (376)
T COG4324         190 LRQDDTYLASLIFHELAHQKIY------VNNDTAFNESFATAVETSG  230 (376)
T ss_pred             hcCChHHHHHHHHHHHhhheEe------ecCcchHhHHHHHHHHHHh
Confidence            4667888899999999999554      2345678999999988643

>smart00731 SprT SprT homologues

Probab=86.19  E-value=0.38  Score=31.98  Aligned_cols=29  Identities=17%  Similarity=0.092  Sum_probs=19.9

Q ss_pred             eccCCCCChhhhhhhHHHHHHHHHHHHhh
Q psy5111           5 LTSKGQCTTADFQRATSVVTHEFTHQWFG   33 (132)
Q Consensus         5 l~~~~~~~~~~~~~~~~~i~he~ah~w~g   33 (132)
                      -+++..........+..+|.||++|.+..
T Consensus        45 ~ln~~l~~~~~~~~l~~~l~HEm~H~~~~   73 (146)
T smart00731       45 RLNPKLLTENGRDRLRETLLHELCHAALY   73 (146)
T ss_pred             EeCHHHHhhccHHHHHhhHHHHHHHHHHH
Confidence            34444434344567788999999999875

Predicted to have roles in transcription elongation. Contains a conserved HExxH motif, indicating a metalloprotease function.

>PF06114 DUF955: Domain of unknown function (DUF955); InterPro: IPR010359 This is a family of bacterial and viral proteins with undetermined function

Probab=85.31  E-value=1.1  Score=27.80  Aligned_cols=31  Identities=13%  Similarity=0.214  Sum_probs=19.9

Q ss_pred             ceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCC
Q psy5111           3 FLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVT   37 (132)
Q Consensus         3 ~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt   37 (132)
                      .+++|++. +.   .+...+++||++|..++.--.
T Consensus        30 ~I~in~~~-~~---~~~~f~laHELgH~~~~~~~~   60 (122)
T PF06114_consen   30 IIFINSNL-SP---ERQRFTLAHELGHILLHHGDE   60 (122)
T ss_dssp             EEEEESSS--H---HHHHHHHHHHHHHHHHHH-HH
T ss_pred             EEEECCCC-CH---HHHHHHHHHHHHHHHhhhccc
Confidence            35666662 22   233668999999999985553

A conserved H-E-X-X-H motif is suggestive of a catalytic active site and shows similarity to IPR001915 from INTERPRO.; PDB: 3DTE_A 3DTK_A 3DTI_A.

>PF01431 Peptidase_M13: Peptidase family M13 This is family M13 in the peptidase classification

Probab=84.97  E-value=0.88  Score=31.72  Aligned_cols=40  Identities=10%  Similarity=0.182  Sum_probs=25.2

Q ss_pred             eccCCCCChhhhhhhHHHHHHHHHHHHhhCCC-------CchhhhHH
Q psy5111           5 LTSKGQCTTADFQRATSVVTHEFTHQWFGDLV-------TPASWNFA   44 (132)
Q Consensus         5 l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lv-------t~~~w~~~   44 (132)
                      +|+++.....+.-.+..+|||||+|-.-..-+       ...||+..
T Consensus        22 ~f~~~~p~~~~yg~lG~ilahel~hafd~~g~~~D~~g~~~~wWs~~   68 (206)
T PF01431_consen   22 FFDPNYPPALNYGGLGFILAHELMHAFDPEGINYDEDGNLRNWWSEE   68 (206)
T ss_dssp             T--TTS-HHHHHHTHHHHHHHHHHHCTSTTGGGB-TTS-BS--S-HH
T ss_pred             cCCCCCCHHHHHHHHHHHHHHHHHHHHHHhHhhcCcccccccccchh
Confidence            56777888888889999999999998633222       23577654

; InterPro: IPR018497 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M13 (neprilysin family, clan MA(E)). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA and the predicted active site residues for members of this family and thermolysin occur in the motif HEXXH []. M13 peptidases are well-studied proteases found in a wide range of organisms including mammals and bacteria. In mammals they participate in processes such as cardiovascular development, blood-pressure regulation, nervous control of respiration, and regulation of the function of neuropeptides in the central nervous system. In bacteria they may be used for digestion of milk [, ]. The family includes eukaryotic and prokaryotic oligopeptidases, as well as some of the proteins responsible for the molecular basis of the blood group antigens e.g. Kell []. Neprilysin (3.4.24.11 from EC), is another member of this group, it is variously known as common acute lymphoblastic leukemia antigen (CALLA), enkephalinase (gp100) and neutral endopeptidase metalloendopeptidase (NEP). It is a plasma membrane-bound mammalian enzyme that is able to digest biologically-active peptides, including enkephalins []. The zinc ligands of neprilysin are known and are analogous to those in thermolysin, a related peptidase [, ]. Neprilysins, like thermolysin, are inhibited by phosphoramidon, which appears to selectively inhibit this family in mammals. The enzymes are all oligopeptidases, digesting oligo- and polypeptides, but not proteins []. Neprilysin consists of a short cytoplasmic domain, a membrane-spanning region and a large extracellular domain. The cytoplasmic domain contains a conformationally-restrained octapeptide, which is thought to act as a stop transfer sequence that prevents proteolysis and secretion [, ].; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 2QPJ_A 1R1I_A 1R1J_A 1Y8J_A 1R1H_A 1DMT_A 2YB9_A 3DWB_A 3ZUK_A.

>PF07607 DUF1570: Protein of unknown function (DUF1570); InterPro: IPR011464 This entry represents hypothetical proteins confined to bacteria

Probab=84.36  E-value=0.48  Score=31.03  Aligned_cols=14  Identities=36%  Similarity=0.702  Sum_probs=12.2

Q ss_pred             hHHhHHHHHHHHHh
Q psy5111         116 AWLNEAFARLFEYF  129 (132)
Q Consensus       116 ~wl~e~~~~~~~~~  129 (132)
                      .|+.||||.|++..
T Consensus        28 ~Wv~EGlA~yFE~~   41 (128)
T PF07607_consen   28 RWVSEGLATYFETP   41 (128)
T ss_pred             hHHHHhHHHHcCCC
Confidence            69999999999754

>PRK04860 hypothetical protein; Provisional

Probab=83.72  E-value=0.48  Score=32.22  Aligned_cols=27  Identities=19%  Similarity=0.102  Sum_probs=19.7

Q ss_pred             ccCCCCChhhhhhhHHHHHHHHHHHHh
Q psy5111           6 TSKGQCTTADFQRATSVVTHEFTHQWF   32 (132)
Q Consensus         6 ~~~~~~~~~~~~~~~~~i~he~ah~w~   32 (132)
                      +||..-.......+..+|.||+||-+-
T Consensus        50 ~Np~ll~~~~~~~l~~~v~HEl~H~~~   76 (160)
T PRK04860         50 LNPVLLLENQQAFIDEVVPHELAHLLV   76 (160)
T ss_pred             eCHHHHhhCcHHHHHhHHHHHHHHHHH
Confidence            444444445678889999999999864

>COG3975 Predicted protease with the C-terminal PDZ domain [General function prediction only]

Probab=83.59  E-value=0.48  Score=37.98  Aligned_cols=42  Identities=24%  Similarity=0.612  Sum_probs=32.4

Q ss_pred             ccccchhhhHhHhhhhhcccCCCCch-----------hhHHhHHHHHHHHHhc
Q psy5111          89 QRATSVVTHEFTHQWFGDLVTPASWN-----------FAWLNEAFARLFEYFG  130 (132)
Q Consensus        89 ~~~s~~I~hEvahqWfg~~v~~~~w~-----------~~wl~e~~~~~~~~~~  130 (132)
                      +..-..++||..|-|=+..+.+..-.           -+|+.|||++|+.-++
T Consensus       245 ~~~l~llsHEyfH~WNvKrIrpa~l~p~~~d~en~t~~lW~~EG~T~Yy~~ll  297 (558)
T COG3975         245 QDLLGLLSHEYFHAWNVKRIRPAALEPFNLDKENYTPLLWFSEGFTSYYDRLL  297 (558)
T ss_pred             HHHHHHHHHHHHHhccceeccccccCCccccccCCCcceeeecCchHHHHHHH
Confidence            33356899999999988776655433           3899999999998764

>PF10263 SprT-like: SprT-like family; InterPro: IPR006640 This is a family of uncharacterised bacterial proteins which includes Escherichia coli SprT (P39902 from SWISSPROT)

Probab=83.05  E-value=0.63  Score=30.99  Aligned_cols=21  Identities=14%  Similarity=0.064  Sum_probs=17.4

Q ss_pred             hhhhhhhHHHHHHHHHHHHhh
Q psy5111          13 TADFQRATSVVTHEFTHQWFG   33 (132)
Q Consensus        13 ~~~~~~~~~~i~he~ah~w~g   33 (132)
                      ......+..++.||++|.|..
T Consensus        54 ~~~~~~~~~tL~HEm~H~~~~   74 (157)
T PF10263_consen   54 RNPEEELIDTLLHEMAHAAAY   74 (157)
T ss_pred             hhHHHHHHHHHHHHHHHHHhh
Confidence            345678899999999999983

SprT is described as a regulator of bolA gene in stationary phase []. The majority of members contain the metallopeptidase zinc binding signature which has a HExxH motif, however there is no evidence for them being metallopeptidases.

>PRK04351 hypothetical protein; Provisional

Probab=82.82  E-value=0.46  Score=31.94  Aligned_cols=24  Identities=13%  Similarity=0.263  Sum_probs=17.8

Q ss_pred             cCCCCChhhhhhhHHHHHHHHHHH
Q psy5111           7 SKGQCTTADFQRATSVVTHEFTHQ   30 (132)
Q Consensus         7 ~~~~~~~~~~~~~~~~i~he~ah~   30 (132)
                      +|..-.......+..+|+||++|=
T Consensus        49 np~ll~~~~~~~l~~vv~HElcH~   72 (149)
T PRK04351         49 NPKMLEEYGLEELIGIIKHELCHY   72 (149)
T ss_pred             CHHHHhhccHHHHHhhHHHHHHHH
Confidence            344444455788999999999995

>COG3590 PepO Predicted metalloendopeptidase [Posttranslational modification, protein turnover, chaperones]

Probab=81.60  E-value=0.37  Score=39.00  Aligned_cols=27  Identities=19%  Similarity=0.347  Sum_probs=25.3

Q ss_pred             eccCCCCChhhhhhhHHHHHHHHHHHH
Q psy5111           5 LTSKGQCTTADFQRATSVVTHEFTHQW   31 (132)
Q Consensus         5 l~~~~~~~~~~~~~~~~~i~he~ah~w   31 (132)
                      +|+++.++..++=.|..+|+|||.|.+
T Consensus       473 Ffd~ea~~a~NYGgIGaVIgHEI~HgF  499 (654)
T COG3590         473 FFDPEADSAANYGGIGAVIGHEIGHGF  499 (654)
T ss_pred             CCCCCcchhhcccCccceehhhhcccc
Confidence            689999999999999999999999985

>PF12725 DUF3810: Protein of unknown function (DUF3810); InterPro: IPR024294 This family of bacterial proteins is functionally uncharacterised

Probab=81.56  E-value=0.8  Score=34.57  Aligned_cols=17  Identities=24%  Similarity=0.247  Sum_probs=13.3

Q ss_pred             hhhhhHHHHHHHHHHHH
Q psy5111          15 DFQRATSVVTHEFTHQW   31 (132)
Q Consensus        15 ~~~~~~~~i~he~ah~w   31 (132)
                      -.-....+++||+|||=
T Consensus       192 p~~~~P~T~~HElAHq~  208 (318)
T PF12725_consen  192 PPYSLPFTICHELAHQL  208 (318)
T ss_pred             CcccccHHHHHHHHHHh
Confidence            34456789999999994

Proteins in this family are typically between 333 and 377 amino acids in length and contain a conserved HEXXH sequence motif that is characteristic of metallopeptidases. This family may therefore belong to an as yet uncharacterised family of peptidase enzymes.

>PF01435 Peptidase_M48: Peptidase family M48 This is family M48 in the peptidase classification

Probab=80.69  E-value=1.2  Score=31.20  Aligned_cols=25  Identities=16%  Similarity=0.248  Sum_probs=19.6

Q ss_pred             hhhhhhHHHHHHHHHHHHhhCCCCc
Q psy5111          14 ADFQRATSVVTHEFTHQWFGDLVTP   38 (132)
Q Consensus        14 ~~~~~~~~~i~he~ah~w~g~lvt~   38 (132)
                      .+...++.++|||++|---++....
T Consensus        84 ~~~~el~aVlaHElgH~~~~h~~~~  108 (226)
T PF01435_consen   84 LSEDELAAVLAHELGHIKHRHILKS  108 (226)
T ss_dssp             SSHHHHHHHHHHHHHHHHTTHCCCC
T ss_pred             ccHHHHHHHHHHHHHHHHcCCcchH
Confidence            4566889999999999987765544

; InterPro: IPR001915 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to MEROPS peptidase family M48 (Ste24 endopeptidase family, clan M-); members of both subfamily are represented. The members of this set of proteins are mostly described as probable protease htpX homologue (3.4.24 from EC) or CAAX prenyl protease 1, which proteolytically removes the C-terminal three residues of farnesylated proteins. They are integral membrane proteins associated with the endoplasmic reticulum and Golgi, binding one zinc ion per subunit. In Saccharomyces cerevisiae (Baker's yeast) Ste24p is required for the first NH2-terminal proteolytic processing event within the a-factor precursor, which takes place after COOH-terminal CAAX modification is complete. The Ste24p contains multiple predicted membrane spans, a zinc metalloprotease motif (HEXXH), and a COOH-terminal ER retrieval signal (KKXX). The HEXXH protease motif is critical for Ste24p activity, since Ste24p fails to function when conserved residues within this motif are mutated. The Ste24p homologues occur in a diverse group of organisms, including Escherichia coli, Schizosaccharomyces pombe (Fission yeast), Haemophilus influenzae, and Homo sapiens (Human), which indicates that the gene is highly conserved throughout evolution. Ste24p and the proteins related to it define a subfamily of proteins that are likely to function as intracellular, membrane-associated zinc metalloproteases []. HtpX is a zinc-dependent endoprotease member of the membrane-localized proteolytic system in E. coli, which participates in the proteolytic quality control of membrane proteins in conjunction with FtsH, a membrane-bound and ATP-dependent protease. Biochemical characterisation revealed that HtpX undergoes self-degradation upon cell disruption or membrane solubilization. It can also degraded casein and cleaves solubilized membrane proteins, for example, SecY []. Expression of HtpX in the plasma membrane is under the control of CpxR, with the metalloproteinase active site of HtpX located on the cytosolic side of the membrane. This suggests a potential role for HtpX in the response to mis-folded proteins [].; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis, 0016020 membrane; PDB: 3CQB_A 3C37_B.

>PF13699 DUF4157: Domain of unknown function (DUF4157)

Probab=80.39  E-value=1.3  Score=26.44  Aligned_cols=12  Identities=25%  Similarity=0.534  Sum_probs=9.6

Q ss_pred             HHHHHHHHHHHH
Q psy5111          20 TSVVTHEFTHQW   31 (132)
Q Consensus        20 ~~~i~he~ah~w   31 (132)
                      ..+++||++|=+
T Consensus        62 ~~llaHEl~Hv~   73 (79)
T PF13699_consen   62 RALLAHELAHVV   73 (79)
T ss_pred             chhHhHHHHHHH
Confidence            567999999953

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	132
4h5h_A	908	Crystal Structure Of Porcine Aminopeptidase-N Compl		4e-11
4fke_A	909	Crystal Structure Of Porcine Aminopeptidase-N Lengt		4e-11
4f5c_A	959	Crystal Structure Of The Spike Receptor Binding Dom		4e-11
4hol_A	908	Crystal Structure Of Porcine Aminopeptidase-N Compl		1e-10
4fyq_A	903	Human Aminopeptidase N (Cd13) Length = 903		2e-10
3q7j_A	780	Engineered Thermoplasma Acidophilum F3 Factor Mimic		3e-09
1z1w_A	780	Crystal Structures Of The Tricorn Interacting Facor		7e-09
3se6_A	967	Crystal Structure Of The Human Endoplasmic Reticulu		5e-08
3mdj_A	921	Er Aminopeptidase, Erap1, Bound To The Zinc Aminope		8e-08
2yd0_A	897	Crystal Structure Of The Soluble Domain Of Human En		9e-08
3qnf_A	954	Crystal Structure Of The Open State Of Human Endopl		9e-08
4e36_A	967	Crystal Structure Of The Human Endoplasmic Reticulu		2e-07
3cia_A	605	Crystal Structure Of Cold-Aminopeptidase From Colwe		2e-04
3cia_A	605	Crystal Structure Of Cold-Aminopeptidase From Colwe		2e-04
2xq0_A	632	Structure Of Yeast Lta4 Hydrolase In Complex With B		2e-04
2xq0_A	632	Structure Of Yeast Lta4 Hydrolase In Complex With B		2e-04
2xpy_A	632	Structure Of Native Leukotriene A4 Hydrolase From S		3e-04
2xpy_A	632	Structure Of Native Leukotriene A4 Hydrolase From S		3e-04
3u9w_A	608	Structure Of Human Leukotriene A4 Hydrolase In Comp		8e-04
3u9w_A	608	Structure Of Human Leukotriene A4 Hydrolase In Comp		8e-04
1h19_A	611	Structure Of [e271q] Leukotriene A4 Hydrolase Lengt		8e-04
1h19_A	611	Structure Of [e271q] Leukotriene A4 Hydrolase Lengt		8e-04
2r59_A	616	Leukotriene A4 Hydrolase Complexed With Inhibitor R		8e-04
2r59_A	616	Leukotriene A4 Hydrolase Complexed With Inhibitor R		8e-04
3cho_A	610	Crystal Structure Of Leukotriene A4 Hydrolase In Co		8e-04
3cho_A	610	Crystal Structure Of Leukotriene A4 Hydrolase In Co		8e-04
1hs6_A	611	Structure Of Leukotriene A4 Hydrolase Complexed Wit		8e-04
1hs6_A	611	Structure Of Leukotriene A4 Hydrolase Complexed Wit		8e-04
1sqm_A	610	Structure Of [r563a] Leukotriene A4 Hydrolase Lengt		8e-04
1sqm_A	610	Structure Of [r563a] Leukotriene A4 Hydrolase Lengt		8e-04
1gw6_A	610	Structure Of Leukotriene A4 Hydrolase D375n Mutant		8e-04
1gw6_A	610	Structure Of Leukotriene A4 Hydrolase D375n Mutant		8e-04

>pdb|4H5H|A Chain A, Crystal Structure Of Porcine Aminopeptidase-N Complexed With Cleaved Poly-Alanine Length = 908

Iteration: 1
 Score = 63.2 bits (152), Expect = 4e-11,   Method: Compositional matrix adjust.
 Identities = 28/59 (47%), Positives = 35/59 (59%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL      + ++ +R  +V+ HE  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct: 296 RENALLFDPQSSSISNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVEYLG 354

>pdb|4FKE|A Chain A, Crystal Structure Of Porcine Aminopeptidase-N Length = 909

Iteration: 1
 Score = 63.2 bits (152), Expect = 4e-11,   Method: Compositional matrix adjust.
 Identities = 28/59 (47%), Positives = 35/59 (59%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL      + ++ +R  +V+ HE  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct: 297 RENALLFDPQSSSISNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVEYLG 355

>pdb|4F5C|A Chain A, Crystal Structure Of The Spike Receptor Binding Domain Of A Porcine Respiratory Coronavirus In Complex With The Pig Aminopeptidase N Ectodomain Length = 959

Iteration: 1
 Score = 63.2 bits (152), Expect = 4e-11,   Method: Compositional matrix adjust.
 Identities = 28/59 (47%), Positives = 35/59 (59%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL      + ++ +R  +V+ HE  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct: 340 RENALLFDPQSSSISNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVEYLG 398

>pdb|4HOL|A Chain A, Crystal Structure Of Porcine Aminopeptidase-N Complexed With Poly- Alanine Length = 908

Iteration: 1
 Score = 62.0 bits (149), Expect = 1e-10,   Method: Compositional matrix adjust.
 Identities = 27/59 (45%), Positives = 35/59 (59%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL      + ++ +R  +V+ H+  HQWFG+LVT A WN  WLNE FA   EY G
Sbjct: 296 RENALLFDPQSSSISNKERVVTVIAHQLAHQWFGNLVTLAWWNDLWLNEGFASYVEYLG 354

>pdb|4FYQ|A Chain A, Human Aminopeptidase N (Cd13) Length = 903

Iteration: 1
 Score = 60.8 bits (146), Expect = 2e-10,   Method: Compositional matrix adjust.
 Identities = 27/59 (45%), Positives = 35/59 (59%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
           RE  LL      ++++ +R  +V+ HE  HQWFG+LVT   WN  WLNE FA   EY G
Sbjct: 299 RENSLLFDPLSSSSSNKERVVTVIAHELAHQWFGNLVTIEWWNDLWLNEGFASYVEYLG 357

>pdb|3Q7J|A Chain A, Engineered Thermoplasma Acidophilum F3 Factor Mimics Human Aminopeptidase N (Apn) As A Target For Anticancer Drug Development Length = 780

Iteration: 1
 Score = 57.0 bits (136), Expect = 3e-09,   Method: Composition-based stats.
 Identities = 26/57 (45%), Positives = 33/57 (57%), Gaps = 1/57 (1%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
           RE ++  +++   T     AT V+ HE  HQWFGDLVT   WN  WLNE+FA    Y
Sbjct: 241 REIYMDIAENSAVTVKRNSAT-VIAHEIAHQWFGDLVTMKWWNDLWLNESFATFMSY 296

>pdb|1Z1W|A Chain A, Crystal Structures Of The Tricorn Interacting Facor F3 From Thermoplasma Acidophilum, A Zinc Aminopeptidase In Three Different Conformations Length = 780

Iteration: 1
 Score = 55.8 bits (133), Expect = 7e-09,   Method: Composition-based stats.
 Identities = 24/57 (42%), Positives = 34/57 (59%), Gaps = 1/57 (1%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
           RE ++  +++   T   + + +V+ HE  HQWFGDLVT   WN  WLNE+FA    Y
Sbjct: 241 REIYMDIAENSAVTVK-RNSANVIAHEIAHQWFGDLVTMKWWNDLWLNESFATFMSY 296

>pdb|3SE6|A Chain A, Crystal Structure Of The Human Endoplasmic Reticulum Aminopeptidase 2 Length = 967

Iteration: 1
 Score = 53.1 bits (126), Expect = 5e-08,   Method: Compositional matrix adjust.
 Identities = 26/60 (43%), Positives = 31/60 (51%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           RE  LL      + +D    T V+ HE  HQWFG+LVT   WN  WLNE FA+  E    
Sbjct: 345 RETSLLFDPKTSSASDKLWVTRVIAHELAHQWFGNLVTMEWWNDIWLNEGFAKYMELIAV 404

>pdb|3MDJ|A Chain A, Er Aminopeptidase, Erap1, Bound To The Zinc Aminopeptidase Inhibitor, Bestatin Length = 921

Iteration: 1
 Score = 52.4 bits (124), Expect = 8e-08,   Method: Compositional matrix adjust.
 Identities = 26/60 (43%), Positives = 32/60 (53%)
Query: 69  TPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
           T  RE  LL    + + +     T  V HE  HQWFG+LVT   WN  WLNE FA+  E+
Sbjct: 289 TTYRESALLFDAEKSSASSKLDITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEF 348

>pdb|2YD0|A Chain A, Crystal Structure Of The Soluble Domain Of Human Endoplasmic Reticulum Aminopeptidase 1 Erap1 Length = 897

Iteration: 1
 Score = 52.0 bits (123), Expect = 9e-08,   Method: Compositional matrix adjust.
 Identities = 26/60 (43%), Positives = 32/60 (53%)
Query: 69  TPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
           T  RE  LL    + + +     T  V HE  HQWFG+LVT   WN  WLNE FA+  E+
Sbjct: 280 TTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEF 339

>pdb|3QNF|A Chain A, Crystal Structure Of The Open State Of Human Endoplasmic Reticulum Aminopeptidase 1 Erap1 Length = 954

Iteration: 1
 Score = 52.0 bits (123), Expect = 9e-08,   Method: Compositional matrix adjust.
 Identities = 26/60 (43%), Positives = 32/60 (53%)
Query: 69  TPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
           T  RE  LL    + + +     T  V HE  HQWFG+LVT   WN  WLNE FA+  E+
Sbjct: 331 TTYRESALLFDAEKSSASSKLGITMTVAHELAHQWFGNLVTMEWWNDLWLNEGFAKFMEF 390

>pdb|4E36|A Chain A, Crystal Structure Of The Human Endoplasmic Reticulum Aminopeptidase 2 Variant N392k Length = 967

Iteration: 1
 Score = 50.4 bits (119), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 25/60 (41%), Positives = 30/60 (50%)
Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           RE  LL      + +D    T V+ HE  HQWFG+LVT   WN  WL E FA+  E    
Sbjct: 345 RETSLLFDPKTSSASDKLWVTRVIAHELAHQWFGNLVTMEWWNDIWLKEGFAKYMELIAV 404

>pdb|3CIA|A Chain A, Crystal Structure Of Cold-Aminopeptidase From Colwellia Psychrerythraea Length = 605

Iteration: 1
 Score = 40.8 bits (94), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 16/35 (45%), Positives = 20/35 (57%)
Query: 21  SVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           +++ HE  H W G+LVT  SW   WLNE F    E
Sbjct: 296 NLIAHELAHSWSGNLVTNESWRDLWLNEGFTSYVE 330

>pdb|3CIA|A Chain A, Crystal Structure Of Cold-Aminopeptidase From Colwellia Psychrerythraea Length = 605

Iteration: 1
 Score = 40.8 bits (94), Expect = 2e-04,   Method: Composition-based stats.
 Identities = 16/35 (45%), Positives = 20/35 (57%)
Query: 93  SVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           +++ HE  H W G+LVT  SW   WLNE F    E
Sbjct: 296 NLIAHELAHSWSGNLVTNESWRDLWLNEGFTSYVE 330

>pdb|2XQ0|A Chain A, Structure Of Yeast Lta4 Hydrolase In Complex With Bestatin Length = 632

Iteration: 1
 Score = 40.4 bits (93), Expect = 2e-04,   Method: Compositional matrix adjust.
 Identities = 16/29 (55%), Positives = 18/29 (62%)
Query: 21  SVVTHEFTHQWFGDLVTPASWNFAWLNEA 49
            V+ HE  H W G+LVT  SWN  WLNE 
Sbjct: 297 DVIAHELAHSWSGNLVTNCSWNHFWLNEG 325

>pdb|2XQ0|A Chain A, Structure Of Yeast Lta4 Hydrolase In Complex With Bestatin Length = 632

Iteration: 1
 Score = 40.4 bits (93), Expect = 2e-04,   Method: Compositional matrix adjust.
 Identities = 16/29 (55%), Positives = 18/29 (62%)
Query: 93  SVVTHEFTHQWFGDLVTPASWNFAWLNEA 121
            V+ HE  H W G+LVT  SWN  WLNE 
Sbjct: 297 DVIAHELAHSWSGNLVTNCSWNHFWLNEG 325

>pdb|2XPY|A Chain A, Structure Of Native Leukotriene A4 Hydrolase From Saccharomyces Cerevisiae Length = 632

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Compositional matrix adjust.
 Identities = 16/29 (55%), Positives = 18/29 (62%)
Query: 21  SVVTHEFTHQWFGDLVTPASWNFAWLNEA 49
            V+ HE  H W G+LVT  SWN  WLNE 
Sbjct: 297 DVIAHELAHSWSGNLVTNCSWNHFWLNEG 325

>pdb|2XPY|A Chain A, Structure Of Native Leukotriene A4 Hydrolase From Saccharomyces Cerevisiae Length = 632

Iteration: 1
 Score = 40.4 bits (93), Expect = 3e-04,   Method: Compositional matrix adjust.
 Identities = 16/29 (55%), Positives = 18/29 (62%)
Query: 93  SVVTHEFTHQWFGDLVTPASWNFAWLNEA 121
            V+ HE  H W G+LVT  SWN  WLNE 
Sbjct: 297 DVIAHELAHSWSGNLVTNCSWNHFWLNEG 325

>pdb|3U9W|A Chain A, Structure Of Human Leukotriene A4 Hydrolase In Complex With Inhibitor Sc57461a Length = 608

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 288 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 323

>pdb|3U9W|A Chain A, Structure Of Human Leukotriene A4 Hydrolase In Complex With Inhibitor Sc57461a Length = 608

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 288 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 323

>pdb|1H19|A Chain A, Structure Of [e271q] Leukotriene A4 Hydrolase Length = 611

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 291 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 326

>pdb|1H19|A Chain A, Structure Of [e271q] Leukotriene A4 Hydrolase Length = 611

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 291 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 326

>pdb|2R59|A Chain A, Leukotriene A4 Hydrolase Complexed With Inhibitor Rb3041 Length = 616

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 296 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 331

>pdb|2R59|A Chain A, Leukotriene A4 Hydrolase Complexed With Inhibitor Rb3041 Length = 616

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 296 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 331

>pdb|3CHO|A Chain A, Crystal Structure Of Leukotriene A4 Hydrolase In Complex With 2-Amino-N-[4-(Phenylmethoxy)phenyl]-Acetamide Length = 610

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 290 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 325

>pdb|3CHO|A Chain A, Crystal Structure Of Leukotriene A4 Hydrolase In Complex With 2-Amino-N-[4-(Phenylmethoxy)phenyl]-Acetamide Length = 610

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 290 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 325

>pdb|1HS6|A Chain A, Structure Of Leukotriene A4 Hydrolase Complexed With Bestatin. Length = 611

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 291 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 326

>pdb|1HS6|A Chain A, Structure Of Leukotriene A4 Hydrolase Complexed With Bestatin. Length = 611

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 291 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 326

>pdb|1SQM|A Chain A, Structure Of [r563a] Leukotriene A4 Hydrolase Length = 610

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 290 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 325

>pdb|1SQM|A Chain A, Structure Of [r563a] Leukotriene A4 Hydrolase Length = 610

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 290 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 325

>pdb|1GW6|A Chain A, Structure Of Leukotriene A4 Hydrolase D375n Mutant Length = 610

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 20  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 55
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 290 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 325

>pdb|1GW6|A Chain A, Structure Of Leukotriene A4 Hydrolase D375n Mutant Length = 610

Iteration: 1
 Score = 38.9 bits (89), Expect = 8e-04,   Method: Compositional matrix adjust.
 Identities = 15/36 (41%), Positives = 22/36 (61%)
Query: 92  TSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFE 127
           ++V+ HE +H W G+LVT  +W+  WLNE      E
Sbjct: 290 SNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLE 325

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	132
3se6_A	967	Endoplasmic reticulum aminopeptidase 2; thermolysi	5e-22
3se6_A	967	Endoplasmic reticulum aminopeptidase 2; thermolysi	8e-22
2xdt_A	897	Endoplasmic reticulum aminopeptidase 1; glycoprote	8e-22
2xdt_A	897	Endoplasmic reticulum aminopeptidase 1; glycoprote	1e-21
1z5h_A	780	Tricorn protease interacting factor F3; zinc amino	1e-20
1z5h_A	780	Tricorn protease interacting factor F3; zinc amino	6e-20
3cia_A	605	Cold-active aminopeptidase; psychrohilic, hydrolas	8e-16
3cia_A	605	Cold-active aminopeptidase; psychrohilic, hydrolas	6e-15
3b7s_A	616	Leukotriene A-4 hydrolase; transition state, analo	1e-15
3b7s_A	616	Leukotriene A-4 hydrolase; transition state, analo	7e-15
2xq0_A	632	LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: B	1e-15
2xq0_A	632	LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: B	1e-14
3ebh_A	889	PFA-M1, M1 family aminopeptidase; hydrolase, metal	1e-12
3ebh_A	889	PFA-M1, M1 family aminopeptidase; hydrolase, metal	1e-11
3b34_A	891	Aminopeptidase N; protease, hydrolase, thermolysin	4e-12
3b34_A	891	Aminopeptidase N; protease, hydrolase, thermolysin	4e-11
2gtq_A	867	Aminopeptidase N; alanine aminopeptidase, M1 famil	3e-11
2gtq_A	867	Aminopeptidase N; alanine aminopeptidase, M1 famil	5e-10

>3se6_A Endoplasmic reticulum aminopeptidase 2; thermolysin-like catalytic domain, zinc BIND glycosylation, hydrolase; HET: LYS NAG MES MAN; 3.08A {Homo sapiens} Length = 967

 Score = 89.5 bits (222), Expect = 5e-22
 Identities = 26/60 (43%), Positives = 31/60 (51%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           RE  LL      + +D    T V+ HE  HQWFG+LVT   WN  WLNE FA+  E    
Sbjct: 345 RETSLLFDPKTSSASDKLWVTRVIAHELAHQWFGNLVTMEWWNDIWLNEGFAKYMELIAV 404

>3se6_A Endoplasmic reticulum aminopeptidase 2; thermolysin-like catalytic domain, zinc BIND glycosylation, hydrolase; HET: LYS NAG MES MAN; 3.08A {Homo sapiens} Length = 967

 Score = 88.7 bits (220), Expect = 8e-22
 Identities = 26/63 (41%), Positives = 31/63 (49%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E  LL      + +D    T V+ HE  HQWFG+LVT   WN  WLNE FA+  E     
Sbjct: 346 ETSLLFDPKTSSASDKLWVTRVIAHELAHQWFGNLVTMEWWNDIWLNEGFAKYMELIAVN 405

Query: 61  MLY 63
             Y
Sbjct: 406 ATY 408

>1z5h_A Tricorn protease interacting factor F3; zinc aminopeptidase, gluzicins, superhelix, hydrolase; 2.30A {Thermoplasma acidophilum} PDB: 1z1w_A 3q7j_A* Length = 780

 Score = 85.5 bits (212), Expect = 1e-20
 Identities = 23/60 (38%), Positives = 33/60 (55%), Gaps = 1/60 (1%)

Query: 72  REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           RE ++  +++       + + +V+ HE  HQWFGDLVT   WN  WLNE+FA    Y   
Sbjct: 241 REIYMDIAENS-AVTVKRNSANVIAHEIAHQWFGDLVTMKWWNDLWLNESFATFMSYKTM 299

>1z5h_A Tricorn protease interacting factor F3; zinc aminopeptidase, gluzicins, superhelix, hydrolase; 2.30A {Thermoplasma acidophilum} PDB: 1z1w_A 3q7j_A* Length = 780

 Score = 83.2 bits (206), Expect = 6e-20
 Identities = 22/52 (42%), Positives = 28/52 (53%)

Query: 12  TTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLY 63
                + + +V+ HE  HQWFGDLVT   WN  WLNE+FA    Y     L+
Sbjct: 252 AVTVKRNSANVIAHEIAHQWFGDLVTMKWWNDLWLNESFATFMSYKTMDTLF 303

>3cia_A Cold-active aminopeptidase; psychrohilic, hydrolase; 2.70A {Colwellia psychrerythraea} Length = 605

 Score = 71.7 bits (176), Expect = 8e-16
 Identities = 16/50 (32%), Positives = 24/50 (48%)

Query: 17  QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQE 66
           +   +++ HE  H W G+LVT  SW   WLNE F    E      ++  +
Sbjct: 292 KSLVNLIAHELAHSWSGNLVTNESWRDLWLNEGFTSYVENRIMEAVFGTD 341

>3cia_A Cold-active aminopeptidase; psychrohilic, hydrolase; 2.70A {Colwellia psychrerythraea} Length = 605

 Score = 69.0 bits (169), Expect = 6e-15
 Identities = 16/43 (37%), Positives = 21/43 (48%)

Query: 89  QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           +   +++ HE  H W G+LVT  SW   WLNE F    E    
Sbjct: 292 KSLVNLIAHELAHSWSGNLVTNESWRDLWLNEGFTSYVENRIM 334

>3b7s_A Leukotriene A-4 hydrolase; transition state, analogue peptide, hydrolysis, hydrolase, leukotriene biosynthesis, metal-binding, metalloprotease; 1.47A {Homo sapiens} SCOP: a.118.1.7 b.98.1.1 d.92.1.13 PDB: 3b7t_A 3b7r_L* 2r59_A* 3b7u_X* 3fun_A* 1hs6_A* 2vj8_A* 3fh7_A* 3fh8_A* 3fhe_A* 3fts_A* 3ftu_A* 3ftv_A* 3ftw_A* 3ftx_A* 3fty_A* 3ftz_A* 3fu0_A* 3fu3_A* 3fu5_A* ... Length = 616

 Score = 71.4 bits (175), Expect = 1e-15
 Identities = 15/47 (31%), Positives = 25/47 (53%)

Query: 17  QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLY 63
           +  ++V+ H+ +H W G+LVT  +W+  WLNE      E      L+
Sbjct: 293 KSLSNVIAHQISHSWTGNLVTNKTWDHFWLNEGHTVYLERHICGRLF 339

>3b7s_A Leukotriene A-4 hydrolase; transition state, analogue peptide, hydrolysis, hydrolase, leukotriene biosynthesis, metal-binding, metalloprotease; 1.47A {Homo sapiens} SCOP: a.118.1.7 b.98.1.1 d.92.1.13 PDB: 3b7t_A 3b7r_L* 2r59_A* 3b7u_X* 3fun_A* 1hs6_A* 2vj8_A* 3fh7_A* 3fh8_A* 3fhe_A* 3fts_A* 3ftu_A* 3ftv_A* 3ftw_A* 3ftx_A* 3fty_A* 3ftz_A* 3fu0_A* 3fu3_A* 3fu5_A* ... Length = 616

 Score = 68.7 bits (168), Expect = 7e-15
 Identities = 14/43 (32%), Positives = 23/43 (53%)

Query: 89  QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           +  ++V+ H+ +H W G+LVT  +W+  WLNE      E    
Sbjct: 293 KSLSNVIAHQISHSWTGNLVTNKTWDHFWLNEGHTVYLERHIC 335

>2xq0_A LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: BES; 1.96A {Saccharomyces cerevisiae} PDB: 2xpz_A* 2xpy_A* Length = 632

 Score = 71.0 bits (174), Expect = 1e-15
 Identities = 17/47 (36%), Positives = 23/47 (48%)

Query: 17  QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLY 63
           +    V+ HE  H W G+LVT  SWN  WLNE +    E      ++
Sbjct: 293 RSNIDVIAHELAHSWSGNLVTNCSWNHFWLNEGWTVYLERRIIGAIH 339

>2xq0_A LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: BES; 1.96A {Saccharomyces cerevisiae} PDB: 2xpz_A* 2xpy_A* Length = 632

 Score = 68.3 bits (167), Expect = 1e-14
 Identities = 17/43 (39%), Positives = 21/43 (48%)

Query: 89  QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT 131
           +    V+ HE  H W G+LVT  SWN  WLNE +    E    
Sbjct: 293 RSNIDVIAHELAHSWSGNLVTNCSWNHFWLNEGWTVYLERRII 335

>3ebh_A PFA-M1, M1 family aminopeptidase; hydrolase, metal-binding, metalloprotease, P hydrolase inhibitor; HET: BES; 1.65A {Plasmodium falciparum} PDB: 3ebg_A* 3ebi_A* 3q43_A* 3q44_A* 3t8v_A* Length = 889

 Score = 62.2 bits (151), Expect = 1e-12
 Identities = 18/61 (29%), Positives = 24/61 (39%)

Query: 71  IREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFG 130
                LL SK       + R  +VV HE+ HQ+ G+ VT   W    L E      E   
Sbjct: 275 FNANSLLASKKNSIDFSYARILTVVGHEYFHQYTGNRVTLRDWFQLTLKEGLTVHRENLF 334

Query: 131 T 131
           +
Sbjct: 335 S 335

>3ebh_A PFA-M1, M1 family aminopeptidase; hydrolase, metal-binding, metalloprotease, P hydrolase inhibitor; HET: BES; 1.65A {Plasmodium falciparum} PDB: 3ebg_A* 3ebi_A* 3q43_A* 3q44_A* 3t8v_A* Length = 889

 Score = 59.5 bits (144), Expect = 1e-11
 Identities = 21/98 (21%), Positives = 32/98 (32%), Gaps = 3/98 (3%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
              LL SK       + R  +VV HE+ HQ+ G+ VT   W    L E      E   + 
Sbjct: 277 ANSLLASKKNSIDFSYARILTVVGHEYFHQYTGNRVTLRDWFQLTLKEGLTVHRENLFSE 336

Query: 61  MLYVQEIPTPIREKFLLTSKHQCTTADFQRATSVVTHE 98
            +         R   +   +      D    +  +  E
Sbjct: 337 EMTKTVTT---RLSHVDLLRSVQFLEDSSPLSHPIRPE 371

>3b34_A Aminopeptidase N; protease, hydrolase, thermolysin, phenylal membrane, metal-binding, metalloprotease; HET: PHE; 1.30A {Escherichia coli K12} PDB: 2hpt_A* 3b2p_A* 2hpo_A* 3b2x_A* 3b37_A* 3b3b_A* 3ked_A* 3qjx_A 3puu_A 2dq6_A 2dqm_A* 2zxg_A* Length = 891

 Score = 61.1 bits (148), Expect = 4e-12
 Identities = 19/95 (20%), Positives = 30/95 (31%), Gaps = 9/95 (9%)

Query: 43  FAWLNEAFARLFEYFGTRMLYVQEIP---------TPIREKFLLTSKHQCTTADFQRATS 93
             W  E F   ++     ++ V                  K++L      T  D+     
Sbjct: 255 MKWDEERFGLEYDLDIYMIVAVDFFNMGAMENKGLNIFNSKYVLARTDTATDKDYLDIER 314

Query: 94  VVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
           V+ HE+ H W G+ VT   W    L E      + 
Sbjct: 315 VIGHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQ 349

>3b34_A Aminopeptidase N; protease, hydrolase, thermolysin, phenylal membrane, metal-binding, metalloprotease; HET: PHE; 1.30A {Escherichia coli K12} PDB: 2hpt_A* 3b2p_A* 2hpo_A* 3b2x_A* 3b37_A* 3b3b_A* 3ked_A* 3qjx_A 3puu_A 2dq6_A 2dqm_A* 2zxg_A* Length = 891

 Score = 58.4 bits (141), Expect = 4e-11
 Identities = 15/56 (26%), Positives = 22/56 (39%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 56
            K++L      T  D+     V+ HE+ H W G+ VT   W    L E      + 
Sbjct: 294 SKYVLARTDTATDKDYLDIERVIGHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQ 349

>2gtq_A Aminopeptidase N; alanine aminopeptidase, M1 family peptidas PSI-2, structural genomics, protein structure initiative; 2.05A {Neisseria meningitidis} Length = 867

 Score = 58.4 bits (141), Expect = 3e-11
 Identities = 19/58 (32%), Positives = 24/58 (41%)

Query: 71  IREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 128
              KF+L      T  DF+   SVV HE+ H W G+ VT   W    L E      + 
Sbjct: 267 FNTKFVLADSRTATDTDFEGIESVVGHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQ 324

>2gtq_A Aminopeptidase N; alanine aminopeptidase, M1 family peptidas PSI-2, structural genomics, protein structure initiative; 2.05A {Neisseria meningitidis} Length = 867

 Score = 54.9 bits (132), Expect = 5e-10
 Identities = 19/56 (33%), Positives = 24/56 (42%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEY 56
            KF+L      T  DF+   SVV HE+ H W G+ VT   W    L E      + 
Sbjct: 269 TKFVLADSRTATDTDFEGIESVVGHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQ 324

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	132
4fke_A	909	Aminopeptidase N; zinc aminopeptidase, hydrolase;	99.9
2xdt_A	897	Endoplasmic reticulum aminopeptidase 1; glycoprote	99.88
3se6_A	967	Endoplasmic reticulum aminopeptidase 2; thermolysi	99.87
1z5h_A	780	Tricorn protease interacting factor F3; zinc amino	99.86
3ebh_A	889	PFA-M1, M1 family aminopeptidase; hydrolase, metal	99.8
4fke_A	909	Aminopeptidase N; zinc aminopeptidase, hydrolase;	99.77
3b34_A	891	Aminopeptidase N; protease, hydrolase, thermolysin	99.77
2gtq_A	867	Aminopeptidase N; alanine aminopeptidase, M1 famil	99.77
3se6_A	967	Endoplasmic reticulum aminopeptidase 2; thermolysi	99.75
3u9w_A	608	Leukotriene A-4 hydrolase; hydrolase-hydrolase inh	99.75
2xdt_A	897	Endoplasmic reticulum aminopeptidase 1; glycoprote	99.74
3ebh_A	889	PFA-M1, M1 family aminopeptidase; hydrolase, metal	99.74
1z5h_A	780	Tricorn protease interacting factor F3; zinc amino	99.72
2xq0_A	632	LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: B	99.72
3u9w_A	608	Leukotriene A-4 hydrolase; hydrolase-hydrolase inh	99.72
3cia_A	605	Cold-active aminopeptidase; psychrohilic, hydrolas	99.71
3b34_A	891	Aminopeptidase N; protease, hydrolase, thermolysin	99.7
2gtq_A	867	Aminopeptidase N; alanine aminopeptidase, M1 famil	99.69
2xq0_A	632	LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: B	99.67
3cia_A	605	Cold-active aminopeptidase; psychrohilic, hydrolas	99.66
4fgm_A	597	Aminopeptidase N family protein; structural genomi	99.14
4fgm_A	597	Aminopeptidase N family protein; structural genomi	98.89
2y3u_A	785	Collagenase, collagenase G; hydrolase, gluzincin,	90.73
3cqb_A	107	Probable protease HTPX homolog; heat shock protein	88.51
1u4g_A	301	Elastase, pseudolysin; , inhibition, peptidase fam	83.51
1bqb_A	301	Protein (aureolysin); hydrolase, metalloproteinase	83.35
2vqx_A	341	Metalloproteinase; thermolysin-like structure, zin	82.79
2y3u_A	785	Collagenase, collagenase G; hydrolase, gluzincin,	82.13
3zuk_A	699	Endopeptidase, peptidase family M13; hydrolase-inh	80.91
4ger_A	304	Gentlyase metalloprotease; metalloproteinase, tiss	80.03

>4fke_A Aminopeptidase N; zinc aminopeptidase, hydrolase; HET: NAG; 1.85A {Sus scrofa} PDB: 4fkh_A* 4fkk_A* 4fkn_A* 4fkf_A* 4f5c_A* 4fyt_A* 4fyr_A* 4fys_A* 4fyq_A*

Probab=99.90  E-value=7.9e-25  Score=180.18  Aligned_cols=93  Identities=30%  Similarity=0.516  Sum_probs=86.5

Q ss_pred             cceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCCCccccchhhhcccc
Q psy5111           2 KFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKH   81 (132)
Q Consensus         2 ~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~~~~~~e~~il~~~~   81 (132)
                      ..+||+++.++...+++++.+||||+|||||||+|||+||+++|||||||+|+++++.+...|. +  ++.+.++....+
T Consensus       299 ~~ll~d~~~s~~~~~~~~~~viaHElAHqWFGnlVT~~~W~dlWLnEGFAty~e~~~~~~~~~~-~--~~~~~f~~~~~~  375 (909)
T 4fke_A          299 NALLFDPQSSSISNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVEYLGADHAEPT-W--NLKDLIVPGDVY  375 (909)
T ss_dssp             HHHCCCTTTCCHHHHHHHHHHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHHHHHHHHHSTT-S--CGGGGHHHHTHH
T ss_pred             ceeecCcccCChHHHHHHHHHHHHHHHhhhhcCeecccccCcceeehHHHHHHHHHHHHhcccc-c--cHHHhhhhhHHH
Confidence            4589999999999999999999999999999999999999999999999999999999999999 8  888999888888


Q ss_pred             cccccccccccchhhh
Q psy5111          82 QCTTADFQRATSVVTH   97 (132)
Q Consensus        82 ~al~~D~~~~s~~I~h   97 (132)
                      .++..|....++||.+
T Consensus       376 ~~~~~d~~~~~~pi~~  391 (909)
T 4fke_A          376 RVMAVDALASSHPLTT  391 (909)
T ss_dssp             HHHHHHTSTTCCCSCC
T ss_pred             HHHHHhhhcccCCccc
Confidence            8888898888888765

>3se6_A Endoplasmic reticulum aminopeptidase 2; thermolysin-like catalytic domain, zinc BIND glycosylation, hydrolase; HET: LYS NAG MES MAN; 3.08A {Homo sapiens} PDB: 4e36_A*

Probab=99.87  E-value=1.1e-23  Score=173.95  Aligned_cols=94  Identities=32%  Similarity=0.553  Sum_probs=80.8

Q ss_pred             CcceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCCCccccchhhhccc
Q psy5111           1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSK   80 (132)
Q Consensus         1 e~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~~~~~~e~~il~~~   80 (132)
                      |..+||+++.++..++++++.+||||+|||||||+||++||+++|||||||+|+++++.+..+|+ +  .+.+.+ +...
T Consensus       346 e~~ll~d~~~s~~~~k~~~~~vIaHElAHqWFGnlVT~~wW~dlWLnEGFAty~e~~~~~~~~p~-~--~~~~~~-~~~~  421 (967)
T 3se6_A          346 ETSLLFDPKTSSASDKLWVTRVIAHELAHQWFGNLVTMEWWNDIWLNEGFAKYMELIAVNATYPE-L--QFDDYF-LNVC  421 (967)
T ss_dssp             GGGTCCCTTTCCHHHHHHHHHHHHHHHGGGTBTTTEEESSGGGTHHHHHHHHHHHHHHHHHHCGG-G--CHHHHH-HHHH
T ss_pred             hhheecCcccCCHHhhHhHHHHHHHHHHHHHhcCccccCCCccccHHHHHHHHHHHHHHHHhccc-c--hHHHHH-HHHH
Confidence            45688999999999999999999999999999999999999999999999999999999999998 7  765554 4555


Q ss_pred             ccccccccccccchhhhH
Q psy5111          81 HQCTTADFQRATSVVTHE   98 (132)
Q Consensus        81 ~~al~~D~~~~s~~I~hE   98 (132)
                      +.++..|....++||..+
T Consensus       422 ~~al~~D~~~~~~Pi~~~  439 (967)
T 3se6_A          422 FEVITKDSLNSSRPISKP  439 (967)
T ss_dssp             HHHHTTTTSTTCCCSSCC
T ss_pred             HHHHHhhcccCCCCceee
Confidence            667778877777777643

>1z5h_A Tricorn protease interacting factor F3; zinc aminopeptidase, gluzicins, superhelix, hydrolase; 2.30A {Thermoplasma acidophilum} PDB: 1z1w_A 3q7j_A*

Probab=99.86  E-value=3.2e-23  Score=168.37  Aligned_cols=92  Identities=27%  Similarity=0.529  Sum_probs=80.3

Q ss_pred             ceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhccCCCccccchhhhccccc
Q psy5111           3 FLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQEIPTPIREKFLLTSKHQ   82 (132)
Q Consensus         3 ~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~~~~~~~~e~~il~~~~~   82 (132)
                      .+|++ +.++..++++++.+||||+|||||||+|||+||+++||+||||+|+++++++..+|+ +  .+.+.++....+.
T Consensus       244 ~ll~~-~~~~~~~~~~~~~viaHElaHqWfGnlVT~~~W~dlWLnEGfA~y~~~~~~~~~~~~-~--~~~~~f~~~~~~~  319 (780)
T 1z5h_A          244 YMDIA-ENSAVTVKRNSANVIAHEIAHQWFGDLVTMKWWNDLWLNESFATFMSYKTMDTLFPE-W--SFWGDFFVSRTSG  319 (780)
T ss_dssp             HHSCC-TTSCHHHHHHHHHHHHHHHHHTTBTTTEEESSGGGHHHHHHHHHHHHHHHHHHHCTT-T--CHHHHHHHHTHHH
T ss_pred             eEeec-CCCCHHHHHHHHHHHHHHHHHHHhCCccccCCcccccccHHHHHHHHHHHHHHhCCc-h--hHHHHHHHHHHHH
Confidence            46787 778888999999999999999999999999999999999999999999999999898 8  7667777666667


Q ss_pred             ccccccccccchhhhH
Q psy5111          83 CTTADFQRATSVVTHE   98 (132)
Q Consensus        83 al~~D~~~~s~~I~hE   98 (132)
                      ++..|....++||..+
T Consensus       320 al~~D~~~~~~pi~~~  335 (780)
T 1z5h_A          320 ALRSDSLKNTHPIEVD  335 (780)
T ss_dssp             HHHHTTSTTCCCSCCC
T ss_pred             HHHHhhccCCCCceec
Confidence            7778888778887654

>3ebh_A PFA-M1, M1 family aminopeptidase; hydrolase, metal-binding, metalloprotease, P hydrolase inhibitor; HET: BES; 1.65A {Plasmodium falciparum} PDB: 3ebg_A* 3ebi_A* 3q43_A* 3q44_A* 3t8v_A*

Probab=99.80  E-value=8.5e-21  Score=155.38  Aligned_cols=64  Identities=28%  Similarity=0.332  Sum_probs=56.4

Q ss_pred             CcceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhc
Q psy5111           1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYV   64 (132)
Q Consensus         1 e~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p   64 (132)
                      |..+|+++...+..+++.++.+|+||+|||||||+|||+||+++|||||||+|++....+...+
T Consensus       277 e~~lL~~~~~~t~~~~~~i~~vIAHElAHQWFGNlVT~~~W~dlWLnEGFAtY~e~~~~~~~~~  340 (889)
T 3ebh_A          277 ANSLLASKKNSIDFSYARILTVVGHEYFHQYTGNRVTLRDWFQLTLKEGLTVHRENLFSEEMTK  340 (889)
T ss_dssp             GGGTCCCTTTSCTHHHHHHHHHHHHHHHTTTBTTTBEESSGGGHHHHHHHHHHHHHHHHHHHHC
T ss_pred             ccccccCcccCcHHHHHHHHHHHHHHHHHHHhcCeeeecccccceeeHHHHHHHHHHHHHHhcC
Confidence            3467889998899999999999999999999999999999999999999999998766554433

>4fke_A Aminopeptidase N; zinc aminopeptidase, hydrolase; HET: NAG; 1.85A {Sus scrofa} PDB: 4fkh_A* 4fkk_A* 4fkn_A* 4fkf_A* 4f5c_A* 4fyt_A* 4fyr_A* 4fys_A* 4fyq_A*

Probab=99.77  E-value=6.2e-20  Score=151.20  Aligned_cols=85  Identities=34%  Similarity=0.623  Sum_probs=63.9

Q ss_pred             HHHHHHHHhhhhhhhhhccC-------CCcc-c--------cchhhhcccccccccccccccchhhhHhHhhhhhcccCC
Q psy5111          47 NEAFARLFEYFGTRMLYVQE-------IPTP-I--------REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTP  110 (132)
Q Consensus        47 ~Eg~a~y~~~~~~~~~~p~~-------~~~~-~--------~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~  110 (132)
                      .+.+..|.++++.+|++|+.       ++.+ |        ++..++.+.......+....+.+|+||+|||||||+|||
T Consensus       256 ~~~l~~~e~~~~~~Yp~~k~d~v~vpdf~~gaMEn~glit~~e~~ll~d~~~s~~~~~~~~~~viaHElAHqWFGnlVT~  335 (909)
T 4fke_A          256 GPILNFFANHYNTSYPLPKSDQIALPDFNAGAMENWGLVTYRENALLFDPQSSSISNKERVVTVIAHELAHQWFGNLVTL  335 (909)
T ss_dssp             HHHHHHHHHHTTSCCSSSEEEEEEETTCTTCEECCTTEEEEEHHHHCCCTTTCCHHHHHHHHHHHHHHHHTTTBTTTEEE
T ss_pred             HHHHHHHHHhccCCCCCCcccEEEecCCCCcccccCcccccccceeecCcccCChHHHHHHHHHHHHHHHhhhhcCeecc
Confidence            46777778888888887762       1111 1        333444444444455566677899999999999999999


Q ss_pred             CCchhhHHhHHHHHHHHHhcc
Q psy5111         111 ASWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus       111 ~~w~~~wl~e~~~~~~~~~~~  131 (132)
                      +||+++|||||||+|++++++
T Consensus       336 ~~W~dlWLnEGFAty~e~~~~  356 (909)
T 4fke_A          336 AWWNDLWLNEGFASYVEYLGA  356 (909)
T ss_dssp             SSGGGHHHHHHHHHHHHHHHH
T ss_pred             cccCcceeehHHHHHHHHHHH
Confidence            999999999999999999864

>3b34_A Aminopeptidase N; protease, hydrolase, thermolysin, phenylal membrane, metal-binding, metalloprotease; HET: PHE; 1.30A {Escherichia coli K12} PDB: 2hpt_A* 3b2p_A* 2hpo_A* 3b2x_A* 3b37_A* 3b3b_A* 3ked_A* 3qjx_A 3puu_A 2dq6_A 2dqm_A* 2zxg_A*

Probab=99.77  E-value=7.4e-20  Score=150.15  Aligned_cols=61  Identities=26%  Similarity=0.419  Sum_probs=54.6

Q ss_pred             cceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhh
Q psy5111           2 KFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRML   62 (132)
Q Consensus         2 ~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~   62 (132)
                      ..+|++++..+..+++.+..+||||+|||||||+|||+||+++||+||||+|++.......
T Consensus       295 ~~lL~~~~~~t~~~~~~i~~vIAHElAHqWFGNlVT~~~W~dlWLnEGFAtY~e~~~~~~~  355 (891)
T 3b34_A          295 KYVLARTDTATDKDYLDIERVIGHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQEFSSDL  355 (891)
T ss_dssp             GGTCCCTTTCCHHHHHHHHHHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHHHHHHHHH
T ss_pred             cccccCcccCcHHHHHHHHHHHHHHHHHHHhCCCCcccchhhceehHHHHHHHHHHHHHHH
Confidence            4678888888889999999999999999999999999999999999999999986554443

>2gtq_A Aminopeptidase N; alanine aminopeptidase, M1 family peptidas PSI-2, structural genomics, protein structure initiative; 2.05A {Neisseria meningitidis}

Probab=99.77  E-value=7.2e-20  Score=150.08  Aligned_cols=62  Identities=31%  Similarity=0.426  Sum_probs=55.0

Q ss_pred             CcceeccCCCCChhhhhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhh
Q psy5111           1 EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRML   62 (132)
Q Consensus         1 e~~~l~~~~~~~~~~~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~   62 (132)
                      |..+|++++..+..+++.+..+||||+|||||||+|||+||+++||+||||+|++.......
T Consensus       269 e~~ll~~~~~~~~~~~~~i~~vIaHElAHqWfGnlVT~~~W~dlWLnEGfAty~e~~~~~~~  330 (867)
T 2gtq_A          269 TKFVLADSRTATDTDFEGIESVVGHEYFHNWTGNRVTCRDWFQLSLKEGLTVFRDQEFSGDR  330 (867)
T ss_dssp             GGGTCCCTTTCCHHHHHHHHHHHHHHHHTTTBTTTBEESSGGGHHHHHHHHHHHHHHHHHHH
T ss_pred             ccccccCcccCcHHHHHHHHHHHHHHHHHHhcCcEEEecccccccchHHHHHHHHHHHHHHH
Confidence            34678888888888999999999999999999999999999999999999999986555443

>3se6_A Endoplasmic reticulum aminopeptidase 2; thermolysin-like catalytic domain, zinc BIND glycosylation, hydrolase; HET: LYS NAG MES MAN; 3.08A {Homo sapiens} PDB: 4e36_A*

Probab=99.75  E-value=3.4e-19  Score=147.39  Aligned_cols=86  Identities=33%  Similarity=0.529  Sum_probs=62.6

Q ss_pred             HHHHHHHHHhhhhhhhhhccC-------CCcc-c--------cchhhhcccccccccccccccchhhhHhHhhhhhcccC
Q psy5111          46 LNEAFARLFEYFGTRMLYVQE-------IPTP-I--------REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVT  109 (132)
Q Consensus        46 l~Eg~a~y~~~~~~~~~~p~~-------~~~~-~--------~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~  109 (132)
                      ..+.+..|.++++.+|++|+.       ++.+ |        ++..++.+.......+....+.+|+||+|||||||+||
T Consensus       303 ~~~~l~~~e~~fg~~YP~~k~d~v~vPdf~~GaMEn~Glity~e~~ll~d~~~s~~~~k~~~~~vIaHElAHqWFGnlVT  382 (967)
T 3se6_A          303 SLKLLDFYEKYFDIYYPLSKLDLIAIPDFAPGAMENWGLITYRETSLLFDPKTSSASDKLWVTRVIAHELAHQWFGNLVT  382 (967)
T ss_dssp             HHHHHHHHHHHHTCCCCSSEEEEEEESSCSSSEECCTTEEEEEGGGTCCCTTTCCHHHHHHHHHHHHHHHGGGTBTTTEE
T ss_pred             HHHHHHHHHHhcCCCCCcccccEEEecCCCCcccccCCccccchhheecCcccCCHHhhHhHHHHHHHHHHHHHhcCccc
Confidence            347788888888888887762       1111 1        22233333322333445566789999999999999999


Q ss_pred             CCCchhhHHhHHHHHHHHHhcc
Q psy5111         110 PASWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus       110 ~~~w~~~wl~e~~~~~~~~~~~  131 (132)
                      ++||+++|||||||+|++++++
T Consensus       383 ~~wW~dlWLnEGFAty~e~~~~  404 (967)
T 3se6_A          383 MEWWNDIWLNEGFAKYMELIAV  404 (967)
T ss_dssp             ESSGGGTHHHHHHHHHHHHHHH
T ss_pred             cCCCccccHHHHHHHHHHHHHH
Confidence            9999999999999999999865

>3u9w_A Leukotriene A-4 hydrolase; hydrolase-hydrolase inhibitor complex; HET: 28P; 1.25A {Homo sapiens} PDB: 3cho_A* 3chp_A* 3chq_A* 3chr_A* 3chs_A* 3fun_A* 1hs6_A* 2vj8_A* 3fh7_A* 3fh8_A* 3fhe_A* 3fts_A* 3ftu_A* 3ftv_A* 3ftw_A* 3ftx_A* 3fty_A* 3ftz_A* 3fu0_A* 3fu3_A* ...

Probab=99.75  E-value=1e-19  Score=144.53  Aligned_cols=49  Identities=33%  Similarity=0.687  Sum_probs=45.1

Q ss_pred             hhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhcc
Q psy5111          17 QRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQ   65 (132)
Q Consensus        17 ~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~   65 (132)
                      ..++.+||||+|||||||+||++||+++|||||||+|++++..+..+|+
T Consensus       285 ~~~~~viaHElAHqWfGnlVT~~~W~d~WLnEGfAty~e~~~~~~~~~~  333 (608)
T 3u9w_A          285 KSLSNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLERHICGRLFGE  333 (608)
T ss_dssp             STTTHHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHHHHHHHHHHCH
T ss_pred             chhHHHHHHHhhhhhhcCcCccccccchhHHHhHHHHHHHHHHHHHccc
Confidence            4567899999999999999999999999999999999999998887775

>3ebh_A PFA-M1, M1 family aminopeptidase; hydrolase, metal-binding, metalloprotease, P hydrolase inhibitor; HET: BES; 1.65A {Plasmodium falciparum} PDB: 3ebg_A* 3ebi_A* 3q43_A* 3q44_A* 3t8v_A*

Probab=99.74  E-value=6.6e-19  Score=144.30  Aligned_cols=85  Identities=27%  Similarity=0.334  Sum_probs=60.6

Q ss_pred             HHHHHHHHHhhhhhhhhhccC-------CC-ccc--------cchhhhcccccccccccccccchhhhHhHhhhhhcccC
Q psy5111          46 LNEAFARLFEYFGTRMLYVQE-------IP-TPI--------REKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVT  109 (132)
Q Consensus        46 l~Eg~a~y~~~~~~~~~~p~~-------~~-~~~--------~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~  109 (132)
                      ..+.+..|.++++.+|++++.       ++ ++|        ++.+++.........+......+|+||+|||||||+||
T Consensus       234 ~~~~l~~~e~~fG~pYP~~kyd~VavPdF~~GaMEN~GLvtf~e~~lL~~~~~~t~~~~~~i~~vIAHElAHQWFGNlVT  313 (889)
T 3ebh_A          234 LKKSMAFDEDYFGLEYDLSRLNLVAVSDFNVGAMENKGLNIFNANSLLASKKNSIDFSYARILTVVGHEYFHQYTGNRVT  313 (889)
T ss_dssp             HHHHHHHHHHHHCCCCCSSEEEEEEESCCSSSEECCTTEEEEEGGGTCCCTTTSCTHHHHHHHHHHHHHHHTTTBTTTBE
T ss_pred             HHHHHHHHHHHHCCCCCCCceEEEEeccccchhhcCCceeEecccccccCcccCcHHHHHHHHHHHHHHHHHHHhcCeee
Confidence            567888888899988877651       11 111        22223222222233334456789999999999999999


Q ss_pred             CCCchhhHHhHHHHHHHHHhc
Q psy5111         110 PASWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus       110 ~~~w~~~wl~e~~~~~~~~~~  130 (132)
                      |+||+++|||||||+|++.++
T Consensus       314 ~~~W~dlWLnEGFAtY~e~~~  334 (889)
T 3ebh_A          314 LRDWFQLTLKEGLTVHRENLF  334 (889)
T ss_dssp             ESSGGGHHHHHHHHHHHHHHH
T ss_pred             ecccccceeeHHHHHHHHHHH
Confidence            999999999999999998654

>1z5h_A Tricorn protease interacting factor F3; zinc aminopeptidase, gluzicins, superhelix, hydrolase; 2.30A {Thermoplasma acidophilum} PDB: 1z1w_A 3q7j_A*

Probab=99.72  E-value=9.2e-19  Score=142.33  Aligned_cols=85  Identities=29%  Similarity=0.530  Sum_probs=60.5

Q ss_pred             HHHHHHHHHhhhhhhhhhccC-------CCccccch---------hhhcccccccccccccccchhhhHhHhhhhhcccC
Q psy5111          46 LNEAFARLFEYFGTRMLYVQE-------IPTPIREK---------FLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVT  109 (132)
Q Consensus        46 l~Eg~a~y~~~~~~~~~~p~~-------~~~~~~e~---------~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~  109 (132)
                      ..+.+..|.++++.+|++|+.       ++.+-+++         .++.+ ......+....+.+|+||+|||||||+||
T Consensus       199 ~~~~l~~~e~~fg~~YP~~k~d~v~vpdf~~GaMEn~glit~~e~~ll~~-~~~~~~~~~~~~~viaHElaHqWfGnlVT  277 (780)
T 1z5h_A          199 ARKSVEFYENYFGIPYALPKMHLISVPEFGAGAMENWGAITFREIYMDIA-ENSAVTVKRNSANVIAHEIAHQWFGDLVT  277 (780)
T ss_dssp             HHHHHHHHHHHHSSCCSSSEEEEEEETTCTTCEECCTTEEEEEHHHHSCC-TTSCHHHHHHHHHHHHHHHHHTTBTTTEE
T ss_pred             HHHHHHHHHHHhCCCCCCccCCEEEcCCCCCCcccccCeeEeecceEeec-CCCCHHHHHHHHHHHHHHHHHHHhCCccc
Confidence            357888888888888877751       11111222         22222 22222334446789999999999999999


Q ss_pred             CCCchhhHHhHHHHHHHHHhcc
Q psy5111         110 PASWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus       110 ~~~w~~~wl~e~~~~~~~~~~~  131 (132)
                      ++||+++|||||||+|++++++
T Consensus       278 ~~~W~dlWLnEGfA~y~~~~~~  299 (780)
T 1z5h_A          278 MKWWNDLWLNESFATFMSYKTM  299 (780)
T ss_dssp             ESSGGGHHHHHHHHHHHHHHHH
T ss_pred             cCCcccccccHHHHHHHHHHHH
Confidence            9999999999999999999864

>2xq0_A LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: BES; 1.96A {Saccharomyces cerevisiae} PDB: 2xpz_A* 2xpy_A*

Probab=99.72  E-value=2.3e-18  Score=137.27  Aligned_cols=84  Identities=25%  Similarity=0.320  Sum_probs=58.1

Q ss_pred             HHHHHHHHHhhhhhhhhhccCC---------CccccchhhhcccccccccccccccchhhhHhHhhhhhcccCCCCchhh
Q psy5111          46 LNEAFARLFEYFGTRMLYVQEI---------PTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFA  116 (132)
Q Consensus        46 l~Eg~a~y~~~~~~~~~~p~~~---------~~~~~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~~~w~~~  116 (132)
                      +.+.+..|.++++ +|++++ +         +.+-+++..+......+..+....+.+|+||+|||||||+||++||+++
T Consensus       243 ~~~~l~~~e~~fG-pYP~~k-~d~v~~pp~f~~GgMEn~glt~~~~~ll~~~~~~~~viaHElAHqWfGnlVT~~~W~dl  320 (632)
T 2xq0_A          243 VEKFIQTAEKIIF-EYEWGT-YDILVNVDSYPYGGMESPNMTFATPTLLAHDRSNIDVIAHELAHSWSGNLVTNCSWNHF  320 (632)
T ss_dssp             HHHHHHHHHHHSC-CCCSSC-CCEEECCTTCCSSEECCTTCEEECGGGCCSSSCSTHHHHHHHHHTTBTTTEEESSGGGT
T ss_pred             HHHHHHHHHHhcc-cCCccc-ccEEEECCCCCCCccccceEEEeeceeccCchhHHHHHHHHHHHHHhcCCCccCCcchh
Confidence            3456667777777 777665 4         1111233222222222222234467899999999999999999999999


Q ss_pred             HHhHHHHHHHHHhcc
Q psy5111         117 WLNEAFARLFEYFGT  131 (132)
Q Consensus       117 wl~e~~~~~~~~~~~  131 (132)
                      |||||||+|++++++
T Consensus       321 WLnEGfAtY~e~~~~  335 (632)
T 2xq0_A          321 WLNEGWTVYLERRII  335 (632)
T ss_dssp             HHHHHHHHHHHHHHH
T ss_pred             hHHHHHHHHHHHHHH
Confidence            999999999999875

>3u9w_A Leukotriene A-4 hydrolase; hydrolase-hydrolase inhibitor complex; HET: 28P; 1.25A {Homo sapiens} PDB: 3cho_A* 3chp_A* 3chq_A* 3chr_A* 3chs_A* 3fun_A* 1hs6_A* 2vj8_A* 3fh7_A* 3fh8_A* 3fhe_A* 3fts_A* 3ftu_A* 3ftv_A* 3ftw_A* 3ftx_A* 3fty_A* 3ftz_A* 3fu0_A* 3fu3_A* ...

Probab=99.72  E-value=2.2e-18  Score=136.88  Aligned_cols=45  Identities=33%  Similarity=0.679  Sum_probs=40.6

Q ss_pred             ccccccchhhhHhHhhhhhcccCCCCchhhHHhHHHHHHHHHhcc
Q psy5111          87 DFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGT  131 (132)
Q Consensus        87 D~~~~s~~I~hEvahqWfg~~v~~~~w~~~wl~e~~~~~~~~~~~  131 (132)
                      +....+.+|+||+|||||||+||++||+++|||||||+|++++++
T Consensus       283 ~~~~~~~viaHElAHqWfGnlVT~~~W~d~WLnEGfAty~e~~~~  327 (608)
T 3u9w_A          283 GDKSLSNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLERHIC  327 (608)
T ss_dssp             SSSTTTHHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHHHHHH
T ss_pred             ccchhHHHHHHHhhhhhhcCcCccccccchhHHHhHHHHHHHHHH
Confidence            334567899999999999999999999999999999999998764

>3cia_A Cold-active aminopeptidase; psychrohilic, hydrolase; 2.70A {Colwellia psychrerythraea}

Probab=99.71  E-value=3.3e-18  Score=135.78  Aligned_cols=83  Identities=25%  Similarity=0.401  Sum_probs=57.5

Q ss_pred             HHHHHHHHhhhhhhhhhccCC---------CccccchhhhcccccccccccccccchhhhHhHhhhhhcccCCCCchhhH
Q psy5111          47 NEAFARLFEYFGTRMLYVQEI---------PTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAW  117 (132)
Q Consensus        47 ~Eg~a~y~~~~~~~~~~p~~~---------~~~~~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~~~w~~~w  117 (132)
                      .+.+..|.++++ +|++++ +         +.+-+++..+......+..+....+.+|+||+|||||||+||++||+++|
T Consensus       243 ~~~l~~~e~~fG-~YP~~k-~d~v~~p~~f~~GgMEn~gltf~~~~ll~~~~~~~~viaHElaHqWfGnlVT~~~W~dlW  320 (605)
T 3cia_A          243 QAMIDKAEQMYG-KYRWGR-YDLLMLPPSFPFGGMENPRLSFITPTVVAGDKSLVNLIAHELAHSWSGNLVTNESWRDLW  320 (605)
T ss_dssp             HHHHHHHHHHHC-CCTTSC-EEEEECCTTCSSSEECCTTEEEECGGGCCSSSCSTHHHHHHHHHTTBTTTEEESSTTSTH
T ss_pred             HHHHHHHHHHhC-CCCCcc-ccEEEECCccCCCcccCCcEEEecchhccCcHHHHHHHHHHHHHHhhccccccCcchHhH
Confidence            466677777777 776665 3         11112332222222222223344678999999999999999999999999


Q ss_pred             HhHHHHHHHHHhcc
Q psy5111         118 LNEAFARLFEYFGT  131 (132)
Q Consensus       118 l~e~~~~~~~~~~~  131 (132)
                      ||||||+|++++++
T Consensus       321 LnEGfAtY~e~~~~  334 (605)
T 3cia_A          321 LNEGFTSYVENRIM  334 (605)
T ss_dssp             HHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHH
Confidence            99999999999875

>3b34_A Aminopeptidase N; protease, hydrolase, thermolysin, phenylal membrane, metal-binding, metalloprotease; HET: PHE; 1.30A {Escherichia coli K12} PDB: 2hpt_A* 3b2p_A* 2hpo_A* 3b2x_A* 3b37_A* 3b3b_A* 3ked_A* 3qjx_A 3puu_A 2dq6_A 2dqm_A* 2zxg_A*

Probab=99.70  E-value=5.3e-18  Score=139.22  Aligned_cols=85  Identities=22%  Similarity=0.276  Sum_probs=59.8

Q ss_pred             HHHHHHHHHHhhhhhhhhhccCC--------Cccccch---------hhhcccccccccccccccchhhhHhHhhhhhcc
Q psy5111          45 WLNEAFARLFEYFGTRMLYVQEI--------PTPIREK---------FLLTSKHQCTTADFQRATSVVTHEFTHQWFGDL  107 (132)
Q Consensus        45 wl~Eg~a~y~~~~~~~~~~p~~~--------~~~~~e~---------~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~  107 (132)
                      -+.+.+..|.++++.+|++++ +        ..+-+++         .++.........+......+|+||++||||||+
T Consensus       250 ~~~~~l~~~e~~fG~pYP~~k-~diVavPdf~~GaMEn~GLitf~e~~lL~~~~~~t~~~~~~i~~vIAHElAHqWFGNl  328 (891)
T 3b34_A          250 SLKNSMKWDEERFGLEYDLDI-YMIVAVDFFNMGAMENKGLNIFNSKYVLARTDTATDKDYLDIERVIGHEYFHNWTGNR  328 (891)
T ss_dssp             HHHHHHHHHHHHHCCCCCSSE-EEEEEESCCSSSEECCTTEEEEEGGGTCCCTTTCCHHHHHHHHHHHHHHHHTTTBTTT
T ss_pred             HHHHHHHHHHHHhCCCCCCcc-eeEEEcCCCCcCccccCceeEecccccccCcccCcHHHHHHHHHHHHHHHHHHHhCCC
Confidence            346788888888888887765 3        1011222         222222222223344556899999999999999


Q ss_pred             cCCCCchhhHHhHHHHHHHHHhc
Q psy5111         108 VTPASWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus       108 v~~~~w~~~wl~e~~~~~~~~~~  130 (132)
                      |||+||+++|||||||+|++.++
T Consensus       329 VT~~~W~dlWLnEGFAtY~e~~~  351 (891)
T 3b34_A          329 VTCRDWFQLSLKEGLTVFRDQEF  351 (891)
T ss_dssp             EEESSGGGHHHHHHHHHHHHHHH
T ss_pred             CcccchhhceehHHHHHHHHHHH
Confidence            99999999999999999998654

>2gtq_A Aminopeptidase N; alanine aminopeptidase, M1 family peptidas PSI-2, structural genomics, protein structure initiative; 2.05A {Neisseria meningitidis}

Probab=99.69  E-value=6.8e-18  Score=138.42  Aligned_cols=85  Identities=27%  Similarity=0.317  Sum_probs=59.6

Q ss_pred             HHHHHHHHHHhhhhhhhhhccCC--------Cccccch---------hhhcccccccccccccccchhhhHhHhhhhhcc
Q psy5111          45 WLNEAFARLFEYFGTRMLYVQEI--------PTPIREK---------FLLTSKHQCTTADFQRATSVVTHEFTHQWFGDL  107 (132)
Q Consensus        45 wl~Eg~a~y~~~~~~~~~~p~~~--------~~~~~e~---------~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~  107 (132)
                      -+.+.+..|.++++.+|++|+ +        +.+-+++         .++.........+......+|+||++||||||+
T Consensus       225 ~~~~~l~~~e~~fG~pYP~~k-~d~Vavpdf~~GaMEn~glitf~e~~ll~~~~~~~~~~~~~i~~vIaHElAHqWfGnl  303 (867)
T 2gtq_A          225 SLKNAMKWDETRFGLEYDLDI-FMVVAVGDFNMGAMENKGLNIFNTKFVLADSRTATDTDFEGIESVVGHEYFHNWTGNR  303 (867)
T ss_dssp             HHHHHHHHHHHHHCCCCCSSE-EEEEEESSCSSSEECCTTEEEEEGGGTCCCTTTCCHHHHHHHHHHHHHHHHTTTBTTT
T ss_pred             HHHHHHHHHHHHhCCCCCCcc-eeEEEcCCCCccccccCCceeecccccccCcccCcHHHHHHHHHHHHHHHHHHhcCcE
Confidence            356788888888888887765 3        1111222         222222222222334556899999999999999


Q ss_pred             cCCCCchhhHHhHHHHHHHHHhc
Q psy5111         108 VTPASWNFAWLNEAFARLFEYFG  130 (132)
Q Consensus       108 v~~~~w~~~wl~e~~~~~~~~~~  130 (132)
                      |||+||+++|||||||+|++.++
T Consensus       304 VT~~~W~dlWLnEGfAty~e~~~  326 (867)
T 2gtq_A          304 VTCRDWFQLSLKEGLTVFRDQEF  326 (867)
T ss_dssp             BEESSGGGHHHHHHHHHHHHHHH
T ss_pred             EEecccccccchHHHHHHHHHHH
Confidence            99999999999999999998654

>2xq0_A LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: BES; 1.96A {Saccharomyces cerevisiae} PDB: 2xpz_A* 2xpy_A*

Probab=99.67  E-value=1.4e-17  Score=132.74  Aligned_cols=48  Identities=35%  Similarity=0.650  Sum_probs=44.4

Q ss_pred             hhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhcc
Q psy5111          18 RATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQ   65 (132)
Q Consensus        18 ~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~   65 (132)
                      .++.+||||+|||||||+||++||+++||+||||+|++++..+..+|+
T Consensus       294 ~~~~viaHElAHqWfGnlVT~~~W~dlWLnEGfAtY~e~~~~~~~~g~  341 (632)
T 2xq0_A          294 SNIDVIAHELAHSWSGNLVTNCSWNHFWLNEGWTVYLERRIIGAIHGE  341 (632)
T ss_dssp             CSTHHHHHHHHHTTBTTTEEESSGGGTHHHHHHHHHHHHHHHHHHHCH
T ss_pred             hHHHHHHHHHHHHHhcCCCccCCcchhhHHHHHHHHHHHHHHHHHhcc
Confidence            457899999999999999999999999999999999999998877665

>3cia_A Cold-active aminopeptidase; psychrohilic, hydrolase; 2.70A {Colwellia psychrerythraea}

Probab=99.66  E-value=2.1e-17  Score=131.20  Aligned_cols=48  Identities=33%  Similarity=0.656  Sum_probs=44.3

Q ss_pred             hhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhcc
Q psy5111          18 RATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQ   65 (132)
Q Consensus        18 ~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~   65 (132)
                      .++.+||||+|||||||+|||+||+++||+||||+|++++..+..+|+
T Consensus       293 ~~~~viaHElaHqWfGnlVT~~~W~dlWLnEGfAtY~e~~~~~~~~g~  340 (605)
T 3cia_A          293 SLVNLIAHELAHSWSGNLVTNESWRDLWLNEGFTSYVENRIMEAVFGT  340 (605)
T ss_dssp             CSTHHHHHHHHHTTBTTTEEESSTTSTHHHHHHHHHHHHHHHHHHHCH
T ss_pred             HHHHHHHHHHHHHhhccccccCcchHhHHHHHHHHHHHHHHHHHHcCc
Confidence            467899999999999999999999999999999999999988877665

>4fgm_A Aminopeptidase N family protein; structural genomics, PSI-biology, northeast structural genom consortium, NESG, peptidase_M61, PDZ; 2.39A {Idiomarina loihiensis L2TR}

Probab=99.14  E-value=2.4e-11  Score=96.40  Aligned_cols=49  Identities=20%  Similarity=0.494  Sum_probs=41.8

Q ss_pred             ChhhhhhhHHHHHHHHHHHHhhCCCCchhh-----------hHHHHHHHHHHHHhhhhhh
Q psy5111          12 TTADFQRATSVVTHEFTHQWFGDLVTPASW-----------NFAWLNEAFARLFEYFGTR   60 (132)
Q Consensus        12 ~~~~~~~~~~~i~he~ah~w~g~lvt~~~w-----------~~~wl~Eg~a~y~~~~~~~   60 (132)
                      +..++.+...+|+||++|+||||.|+|+.|           +++||+|||++|++.....
T Consensus       260 ~~~~~~~~~~liaHE~~H~W~g~~i~p~~~~~~d~~~~~~~~~lWl~EG~t~Y~~~l~~~  319 (597)
T 4fgm_A          260 MNDNYQTFLSLCCHEYFHSWNIKTLKPKAFLPYQLEKESYTEQLWFYEGMTSYFDDYLLH  319 (597)
T ss_dssp             CCHHHHHHHHHHHHHHHHTTBTTTBCBGGGSSCCCSSCCCCSTHHHHTHHHHHHHHHHHH
T ss_pred             chhhhhchhhhHhhhhheeecccccccccccccccccccccccchhhhhHHHHHHHHHHH
Confidence            456777889999999999999999987654           8999999999999876543

>4fgm_A Aminopeptidase N family protein; structural genomics, PSI-biology, northeast structural genom consortium, NESG, peptidase_M61, PDZ; 2.39A {Idiomarina loihiensis L2TR}

Probab=98.89  E-value=3.6e-10  Score=89.63  Aligned_cols=42  Identities=24%  Similarity=0.471  Sum_probs=35.7

Q ss_pred             ccccchhhhHhHhhhhhcccCCCC-----------chhhHHhHHHHHHHHHhc
Q psy5111          89 QRATSVVTHEFTHQWFGDLVTPAS-----------WNFAWLNEAFARLFEYFG  130 (132)
Q Consensus        89 ~~~s~~I~hEvahqWfg~~v~~~~-----------w~~~wl~e~~~~~~~~~~  130 (132)
                      .....+|+||++|+||||.|+|..           |+++||+|||++|++.++
T Consensus       265 ~~~~~liaHE~~H~W~g~~i~p~~~~~~d~~~~~~~~~lWl~EG~t~Y~~~l~  317 (597)
T 4fgm_A          265 QTFLSLCCHEYFHSWNIKTLKPKAFLPYQLEKESYTEQLWFYEGMTSYFDDYL  317 (597)
T ss_dssp             HHHHHHHHHHHHHTTBTTTBCBGGGSSCCCSSCCCCSTHHHHTHHHHHHHHHH
T ss_pred             hchhhhHhhhhheeecccccccccccccccccccccccchhhhhHHHHHHHHH
Confidence            344668999999999998887654           589999999999999865

>2y3u_A Collagenase, collagenase G; hydrolase, gluzincin, metalloprotease; HET: P6G FLC; 2.55A {Clostridium histolyticum} PDB: 2y50_A* 2y6i_A*

Probab=90.73  E-value=0.13  Score=42.08  Aligned_cols=34  Identities=26%  Similarity=0.619  Sum_probs=27.6

Q ss_pred             hhhHhHhhhhhcccCCCCch---------hhHHhHHHHHHHHH
Q psy5111          95 VTHEFTHQWFGDLVTPASWN---------FAWLNEAFARLFEY  128 (132)
Q Consensus        95 I~hEvahqWfg~~v~~~~w~---------~~wl~e~~~~~~~~  128 (132)
                      ++||.+|.-=|-++-...|.         -.|..||+|+|+++
T Consensus       426 f~HEytHyLdgRy~~~G~f~~~~~y~~~~~vW~~EG~AEY~s~  468 (785)
T 2y3u_A          426 FRHEYTHYLQARYLVDGLWGQGPFYEKNRLTWFDEGTAEFFAG  468 (785)
T ss_dssp             HHHHHHHHHHHHHTSCSSTTSSGGGTTTCSHHHHHHHHHHHTT
T ss_pred             ccchhhhccccccccccccccCcccccCCCceehhhHHHHHhc
Confidence            48999999867666666665         47999999999975

>3cqb_A Probable protease HTPX homolog; heat shock protein HTPX domain, PSI-2, protein structure INI structural genomics; HET: MSE; 1.86A {Vibrio parahaemolyticus rimd 2210633}

Probab=88.51  E-value=0.21  Score=30.54  Aligned_cols=20  Identities=35%  Similarity=0.454  Sum_probs=15.7

Q ss_pred             hhhhhHHHHHHHHHHHHhhC
Q psy5111          15 DFQRATSVVTHEFTHQWFGD   34 (132)
Q Consensus        15 ~~~~~~~~i~he~ah~w~g~   34 (132)
                      +...++.++|||++|-=-++
T Consensus        79 ~~~El~aVlaHElgH~~~~h   98 (107)
T 3cqb_A           79 TRDEAEAVLAHEVSHIANGD   98 (107)
T ss_dssp             CHHHHHHHHHHHHHHHHTTC
T ss_pred             CHHHHHHHHHHHHHHHHCCC
Confidence            55678999999999975443

>1u4g_A Elastase, pseudolysin; , inhibition, peptidase family M4, hydrolase; HET: HPI; 1.40A {Pseudomonas aeruginosa} SCOP: d.92.1.2 PDB: 1ezm_A* 3dbk_A*

Probab=83.51  E-value=1.4  Score=32.00  Aligned_cols=40  Identities=20%  Similarity=0.171  Sum_probs=30.3

Q ss_pred             ccchhhhHhHhhhhhcccCCCCchh-hHHhHHHHHHHHHhc
Q psy5111          91 ATSVVTHEFTHQWFGDLVTPASWNF-AWLNEAFARLFEYFG  130 (132)
Q Consensus        91 ~s~~I~hEvahqWfg~~v~~~~w~~-~wl~e~~~~~~~~~~  130 (132)
                      ...+|+||++|.-......+..-.+ ==|||||+..++..+
T Consensus       134 ~lDVv~HE~tHGVt~~~agL~y~~eSGaLnEs~SDifG~~v  174 (301)
T 1u4g_A          134 SLDVAAHEVSHGFTEQNSGLIYRGQSGGMNEAFSDMAGEAA  174 (301)
T ss_dssp             CHHHHHHHHHHHHHHTTTCCCSSHHHHHHHHHHHHHHHHHH
T ss_pred             ccceeeeccccceeccccCccccCCccchhHHHHHHHHHHH
Confidence            4568999999998877666655544 347999999988653

>1bqb_A Protein (aureolysin); hydrolase, metalloproteinase; 1.72A {Staphylococcus aureus} SCOP: d.92.1.2

Probab=83.35  E-value=1.2  Score=32.31  Aligned_cols=40  Identities=35%  Similarity=0.434  Sum_probs=29.8

Q ss_pred             ccchhhhHhHhhhhhcccCCCCchh-hHHhHHHHHHHHHhc
Q psy5111          91 ATSVVTHEFTHQWFGDLVTPASWNF-AWLNEAFARLFEYFG  130 (132)
Q Consensus        91 ~s~~I~hEvahqWfg~~v~~~~w~~-~wl~e~~~~~~~~~~  130 (132)
                      ...+|+||++|--.-....+..-.+ ==|||||+..++.++
T Consensus       138 ~lDVv~HE~tHGVt~~~agl~y~~eSGaLnEs~SDifg~~~  178 (301)
T 1bqb_A          138 ANDVVAHEITHGVTQQTANLEYKDQSGALNESFSDVFGYFV  178 (301)
T ss_dssp             CHHHHHHHHHHHHHHHTTCCCSSHHHHHHHHHHHHHHHHHH
T ss_pred             ccceeeeecccceecccCCCcccCCcCchhHHHHHHHhHhh
Confidence            3568999999997776655554333 347999999998754

>2vqx_A Metalloproteinase; thermolysin-like structure, zinc, protease, hydrolase, metalloprotease; 1.82A {Serratia proteamaculans}

Probab=82.79  E-value=1.3  Score=32.74  Aligned_cols=40  Identities=23%  Similarity=0.222  Sum_probs=29.9

Q ss_pred             ccchhhhHhHhhhhhcccCCCCchh-hHHhHHHHHHHHHhc
Q psy5111          91 ATSVVTHEFTHQWFGDLVTPASWNF-AWLNEAFARLFEYFG  130 (132)
Q Consensus        91 ~s~~I~hEvahqWfg~~v~~~~w~~-~wl~e~~~~~~~~~~  130 (132)
                      ...+|+||++|.-....-.+..-.+ ==|||||+..++..+
T Consensus       156 ~lDVv~HEltHGVt~~~agL~Y~~eSGaLNEs~SDifG~~v  196 (341)
T 2vqx_A          156 AIDVVGHALAHGVTESEAGLIYFQQAGALNESLSDVFGSLV  196 (341)
T ss_dssp             CHHHHHHHHHHHHHHHTTCCCSSHHHHHHHHHHHHHHHHHH
T ss_pred             chhhhhhhcccceecccCCccccCCCcchhhHHHHHHHHHH
Confidence            4568999999997776655555444 348999999998765

>2y3u_A Collagenase, collagenase G; hydrolase, gluzincin, metalloprotease; HET: P6G FLC; 2.55A {Clostridium histolyticum} PDB: 2y50_A* 2y6i_A*

Probab=82.13  E-value=0.78  Score=37.63  Aligned_cols=38  Identities=24%  Similarity=0.560  Sum_probs=27.2

Q ss_pred             hHHHHHHHHHHHHhhCCCCchhhh---------HHHHHHHHHHHHhh
Q psy5111          19 ATSVVTHEFTHQWFGDLVTPASWN---------FAWLNEAFARLFEY   56 (132)
Q Consensus        19 ~~~~i~he~ah~w~g~lvt~~~w~---------~~wl~Eg~a~y~~~   56 (132)
                      +..+..||++|.-=|-.+-+.-|.         -.|..||+|.|++.
T Consensus       422 Lee~f~HEytHyLdgRy~~~G~f~~~~~y~~~~~vW~~EG~AEY~s~  468 (785)
T 2y3u_A          422 LEELFRHEYTHYLQARYLVDGLWGQGPFYEKNRLTWFDEGTAEFFAG  468 (785)
T ss_dssp             HHHHHHHHHHHHHHHHHTSCSSTTSSGGGTTTCSHHHHHHHHHHHTT
T ss_pred             ecccccchhhhccccccccccccccCcccccCCCceehhhHHHHHhc
Confidence            455779999999855333333333         57999999999975

>3zuk_A Endopeptidase, peptidase family M13; hydrolase-inhibitor complex, pathogenicity, phagosome matura; HET: RDF 211 PGE PG4; 2.60A {Mycobacterium tuberculosis}

Probab=80.91  E-value=0.77  Score=37.16  Aligned_cols=38  Identities=21%  Similarity=0.343  Sum_probs=29.8

Q ss_pred             eccCCCCChhhhhhhHHHHHHHHHHHH---------hhCCCCchhhhHH
Q psy5111           5 LTSKGQCTTADFQRATSVVTHEFTHQW---------FGDLVTPASWNFA   44 (132)
Q Consensus         5 l~~~~~~~~~~~~~~~~~i~he~ah~w---------~g~lvt~~~w~~~   44 (132)
                      +|+++.....+.-.+..+|+|||.|-.         -||+  .+||++.
T Consensus       509 ff~~~~p~a~nyG~iG~vIgHEi~HgFD~~G~~~D~~Gnl--~~WWt~~  555 (699)
T 3zuk_A          509 FFDPQADEAANYGGIGAVIGHEIGHGFDDQGAKYDGDGNL--VDWWTDD  555 (699)
T ss_dssp             TCCTTSCHHHHHHTHHHHHHHHHHHTTSTTGGGBCTTSCB--CCCSCHH
T ss_pred             CCCCccchHHHhHHHHHHHHHHHHHHhhhhcceeCCCCCc--cCCCCHH
Confidence            477777788888899999999999986         2444  4588764

>4ger_A Gentlyase metalloprotease; metalloproteinase, tissue disaggregation, thermoly protease, hydrolase; HET: LYS; 1.59A {Paenibacillus polymyxa}

Probab=80.03  E-value=2.3  Score=30.97  Aligned_cols=40  Identities=28%  Similarity=0.180  Sum_probs=27.5

Q ss_pred             ccchhhhHhHhhhhhcccCCCCchh-hHHhHHHHHHHHHhc
Q psy5111          91 ATSVVTHEFTHQWFGDLVTPASWNF-AWLNEAFARLFEYFG  130 (132)
Q Consensus        91 ~s~~I~hEvahqWfg~~v~~~~w~~-~wl~e~~~~~~~~~~  130 (132)
                      ...+|+|||+|--.-..-.-..-.+ ==|||+|+..+..++
T Consensus       129 slDVvaHEltHGVt~~ta~L~Y~~qsGaLNEs~SDifG~~v  169 (304)
T 4ger_A          129 DPDVVGHELTHGVTEYTSNLEYYGESGALNEAFSDVIGNDI  169 (304)
T ss_dssp             SHHHHHHHHHHHHHHTTTCCCSSHHHHHHHHHHHHHHHHHH
T ss_pred             ccchhhhccccccccccCCccccCCccchhHHHHHHHHHHh
Confidence            3568999999996664433333233 238999999988765

---

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	132
d3b7sa3	252	d.92.1.13 (A:209-460) Leukotriene A4 hydrolase cat	0.001

>d3b7sa3 d.92.1.13 (A:209-460) Leukotriene A4 hydrolase catalytic domain {Human (Homo sapiens) [TaxId: 9606]} Length = 252

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Leukotriene A4 hydrolase catalytic domain
domain: Leukotriene A4 hydrolase catalytic domain
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 35.0 bits (79), Expect = 0.001
 Identities = 25/133 (18%), Positives = 45/133 (33%), Gaps = 4/133 (3%)

Query: 1   EKFLLTSKGQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTR 60
           E   LT       A  +  ++V+ H+ +H W G+LVT  +W+  WLNE      E     
Sbjct: 63  ENPCLTFVTPTLLAGDKSLSNVIAHQISHSWTGNLVTNKTWDHFWLNEGHTVYLERHICG 122

Query: 61  MLYVQEIPTPIREKFLLTSKHQ----CTTADFQRATSVVTHEFTHQWFGDLVTPASWNFA 116
            L+ ++             ++       T  F +    +T       +  +     +   
Sbjct: 123 RLFGEKFRHFNALGGWGELQNSVKTFGETHPFTKLVVDLTDIDPDVAYSSVPYEKGFALL 182

Query: 117 WLNEAFARLFEYF 129
           +  E      E F
Sbjct: 183 FYLEQLLGGPEIF 195

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	132
d3b7sa3	252	Leukotriene A4 hydrolase catalytic domain {Human (	99.76
d3b7sa3	252	Leukotriene A4 hydrolase catalytic domain {Human (	99.74
d1bqba_	301	Aureolysin {Staphylococcus aureus [TaxId: 1280]}	91.28
d1kjpa_	316	Thermolysin {Bacillus thermoproteolyticus [TaxId:	91.01
d1kjpa_	316	Thermolysin {Bacillus thermoproteolyticus [TaxId:	88.72
d1bqba_	301	Aureolysin {Staphylococcus aureus [TaxId: 1280]}	87.57
d1u4ga_	298	Elastase {Pseudomonas aeruginosa [TaxId: 287]}	87.47
d1u4ga_	298	Elastase {Pseudomonas aeruginosa [TaxId: 287]}	85.77

>d3b7sa3 d.92.1.13 (A:209-460) Leukotriene A4 hydrolase catalytic domain {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Leukotriene A4 hydrolase catalytic domain
domain: Leukotriene A4 hydrolase catalytic domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.76  E-value=1.5e-19  Score=127.55  Aligned_cols=83  Identities=25%  Similarity=0.361  Sum_probs=56.9

Q ss_pred             HHHHHHHHhhhhhhhhhccCC---------CccccchhhhcccccccccccccccchhhhHhHhhhhhcccCCCCchhhH
Q psy5111          47 NEAFARLFEYFGTRMLYVQEI---------PTPIREKFLLTSKHQCTTADFQRATSVVTHEFTHQWFGDLVTPASWNFAW  117 (132)
Q Consensus        47 ~Eg~a~y~~~~~~~~~~p~~~---------~~~~~e~~il~~~~~al~~D~~~~s~~I~hEvahqWfg~~v~~~~w~~~w  117 (132)
                      .+.+..|.++++ +|++++ +         ..+-++.-.+.........+....+.+|+||+|||||||+||+++|+++|
T Consensus        30 ~~~l~~~e~~~g-~YP~~k-~d~v~~~~~~~~ggmE~~~l~~~~~~~~~~~~~~~~~iaHE~aHqWfG~~Vt~~~w~~~W  107 (252)
T d3b7sa3          30 ESMLKIAEDLGG-PYVWGQ-YDLLVLPPSFPYGGMENPCLTFVTPTLLAGDKSLSNVIAHQISHSWTGNLVTNKTWDHFW  107 (252)
T ss_dssp             HHHHHHHHHHHC-CCCSSC-CEEEECCTTCSSSEECCTTEEEECGGGCCSSSTTTHHHHHHHHTTTBTTTEEESSGGGHH
T ss_pred             HHHHHHHHHhCC-CCCchh-cCEEEeCCCccccccccceeeeecchhccccchHHHHHHHHHHHHHHhhhceeccccchH
Confidence            467776666654 777776 3         00112322222222222233344567999999999999999999999999


Q ss_pred             HhHHHHHHHHHhcc
Q psy5111         118 LNEAFARLFEYFGT  131 (132)
Q Consensus       118 l~e~~~~~~~~~~~  131 (132)
                      |+||||+|++++++
T Consensus       108 L~EG~a~y~~~~~~  121 (252)
T d3b7sa3         108 LNEGHTVYLERHIC  121 (252)
T ss_dssp             HHHHHHHHHHHHHH
T ss_pred             hhccHHHHHHHHhh
Confidence            99999999998765

>d3b7sa3 d.92.1.13 (A:209-460) Leukotriene A4 hydrolase catalytic domain {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Leukotriene A4 hydrolase catalytic domain
domain: Leukotriene A4 hydrolase catalytic domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.74  E-value=4.7e-20  Score=130.19  Aligned_cols=50  Identities=30%  Similarity=0.630  Sum_probs=44.7

Q ss_pred             hhhhHHHHHHHHHHHHhhCCCCchhhhHHHHHHHHHHHHhhhhhhhhhcc
Q psy5111          16 FQRATSVVTHEFTHQWFGDLVTPASWNFAWLNEAFARLFEYFGTRMLYVQ   65 (132)
Q Consensus        16 ~~~~~~~i~he~ah~w~g~lvt~~~w~~~wl~Eg~a~y~~~~~~~~~~p~   65 (132)
                      ...+..+||||+|||||||+||++||+++||+||||+|++....+...++
T Consensus        78 ~~~~~~~iaHE~aHqWfG~~Vt~~~w~~~WL~EG~a~y~~~~~~~~~~~~  127 (252)
T d3b7sa3          78 DKSLSNVIAHQISHSWTGNLVTNKTWDHFWLNEGHTVYLERHICGRLFGE  127 (252)
T ss_dssp             SSTTTHHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHHHHHHHHHHCH
T ss_pred             cchHHHHHHHHHHHHHHhhhceeccccchHhhccHHHHHHHHhhccccch
Confidence            34567899999999999999999999999999999999999888776654

>d1bqba_ d.92.1.2 (A:) Aureolysin {Staphylococcus aureus [TaxId: 1280]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Thermolysin-like
domain: Aureolysin
species: Staphylococcus aureus [TaxId: 1280]

Probab=91.28  E-value=0.095  Score=36.34  Aligned_cols=39  Identities=33%  Similarity=0.426  Sum_probs=30.2

Q ss_pred             cchhhhHhHhhhhhcccCCCCchhhH-HhHHHHHHHHHhc
Q psy5111          92 TSVVTHEFTHQWFGDLVTPASWNFAW-LNEAFARLFEYFG  130 (132)
Q Consensus        92 s~~I~hEvahqWfg~~v~~~~w~~~w-l~e~~~~~~~~~~  130 (132)
                      ..+|+||++|.=...++....-.+.- |+|||+.+++.++
T Consensus       139 ~DVv~HE~~HGvt~~~~~l~y~~esGalnEg~sDi~g~~~  178 (301)
T d1bqba_         139 NDVVAHEITHGVTQQTANLEYKDQSGALNESFSDVFGYFV  178 (301)
T ss_dssp             HHHHHHHHHHHHHHHTTCCCSSHHHHHHHHHHHHHHHHHH
T ss_pred             hhHHHHhhhhheeccccCcccccCccchhhHHHHHHHHHh
Confidence            46899999999777666665555433 8999999998765

>d1kjpa_ d.92.1.2 (A:) Thermolysin {Bacillus thermoproteolyticus [TaxId: 1427]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Thermolysin-like
domain: Thermolysin
species: Bacillus thermoproteolyticus [TaxId: 1427]

Probab=91.01  E-value=0.1  Score=36.43  Aligned_cols=40  Identities=28%  Similarity=0.230  Sum_probs=30.6

Q ss_pred             ccchhhhHhHhhhhhcccCCCCchhhH-HhHHHHHHHHHhc
Q psy5111          91 ATSVVTHEFTHQWFGDLVTPASWNFAW-LNEAFARLFEYFG  130 (132)
Q Consensus        91 ~s~~I~hEvahqWfg~~v~~~~w~~~w-l~e~~~~~~~~~~  130 (132)
                      ...+|+||++|-=.........-.+.- |||||+.+++.++
T Consensus       136 ~~DVv~HE~tHGvt~~tagl~y~~qsGaLnEg~SDifg~~v  176 (316)
T d1kjpa_         136 GIDVVAHELTHAVTDYTAGLIYQNESGAINEAISDIFGTLV  176 (316)
T ss_dssp             CHHHHHHHHHHHHHHHTTCCCSSHHHHHHHHHHHHHHHHHH
T ss_pred             cchhhhhhhhhhheecccCccccCCccchhhHHHHHHHHHH
Confidence            346999999998766666665555544 9999999998765

>d1kjpa_ d.92.1.2 (A:) Thermolysin {Bacillus thermoproteolyticus [TaxId: 1427]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Thermolysin-like
domain: Thermolysin
species: Bacillus thermoproteolyticus [TaxId: 1427]

Probab=88.72  E-value=0.26  Score=34.29  Aligned_cols=44  Identities=25%  Similarity=0.182  Sum_probs=31.2

Q ss_pred             hhHHHHHHHHHHHHhhCCCCchhhh-HHHHHHHHHHHHhhhhhhh
Q psy5111          18 RATSVVTHEFTHQWFGDLVTPASWN-FAWLNEAFARLFEYFGTRM   61 (132)
Q Consensus        18 ~~~~~i~he~ah~w~g~lvt~~~w~-~~wl~Eg~a~y~~~~~~~~   61 (132)
                      .-..+|+||++|--.........-. ---|+|||+.++......+
T Consensus       135 ~~~DVv~HE~tHGvt~~tagl~y~~qsGaLnEg~SDifg~~v~~~  179 (316)
T d1kjpa_         135 GGIDVVAHELTHAVTDYTAGLIYQNESGAINEAISDIFGTLVEFY  179 (316)
T ss_dssp             GCHHHHHHHHHHHHHHHTTCCCSSHHHHHHHHHHHHHHHHHHHHH
T ss_pred             ccchhhhhhhhhhheecccCccccCCccchhhHHHHHHHHHHHhh
Confidence            3468999999998766555443333 3459999999998766433

>d1bqba_ d.92.1.2 (A:) Aureolysin {Staphylococcus aureus [TaxId: 1280]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Thermolysin-like
domain: Aureolysin
species: Staphylococcus aureus [TaxId: 1280]

Probab=87.57  E-value=0.5  Score=32.51  Aligned_cols=41  Identities=34%  Similarity=0.409  Sum_probs=30.0

Q ss_pred             hHHHHHHHHHHHHhhCCCCchhh-hHHHHHHHHHHHHhhhhh
Q psy5111          19 ATSVVTHEFTHQWFGDLVTPASW-NFAWLNEAFARLFEYFGT   59 (132)
Q Consensus        19 ~~~~i~he~ah~w~g~lvt~~~w-~~~wl~Eg~a~y~~~~~~   59 (132)
                      -..+|+||++|--...++...-- .---|+|||+.++....-
T Consensus       138 ~~DVv~HE~~HGvt~~~~~l~y~~esGalnEg~sDi~g~~~~  179 (301)
T d1bqba_         138 ANDVVAHEITHGVTQQTANLEYKDQSGALNESFSDVFGYFVD  179 (301)
T ss_dssp             CHHHHHHHHHHHHHHHTTCCCSSHHHHHHHHHHHHHHHHHHS
T ss_pred             hhhHHHHhhhhheeccccCcccccCccchhhHHHHHHHHHhc
Confidence            35899999999987755544322 235689999999987653

>d1u4ga_ d.92.1.2 (A:) Elastase {Pseudomonas aeruginosa [TaxId: 287]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Thermolysin-like
domain: Elastase
species: Pseudomonas aeruginosa [TaxId: 287]

Probab=87.47  E-value=0.33  Score=33.55  Aligned_cols=40  Identities=20%  Similarity=0.176  Sum_probs=30.4

Q ss_pred             ccchhhhHhHhhhhhcccCCCCchhh-HHhHHHHHHHHHhc
Q psy5111          91 ATSVVTHEFTHQWFGDLVTPASWNFA-WLNEAFARLFEYFG  130 (132)
Q Consensus        91 ~s~~I~hEvahqWfg~~v~~~~w~~~-wl~e~~~~~~~~~~  130 (132)
                      ...+|+||++|--.........-.+. =|||||+.+++-++
T Consensus       134 slDVvaHE~tHGvt~~~agl~y~~qSGaLnE~~SDifg~~~  174 (298)
T d1u4ga_         134 SLDVAAHEVSHGFTEQNSGLIYRGQSGGMNEAFSDMAGEAA  174 (298)
T ss_dssp             CHHHHHHHHHHHHHHTTTCCCSSHHHHHHHHHHHHHHHHHH
T ss_pred             ccceeeeeccceeeecccCccccCCccchhHHHHHHHHHHH
Confidence            35689999999987776666655443 48999999988654

>d1u4ga_ d.92.1.2 (A:) Elastase {Pseudomonas aeruginosa [TaxId: 287]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Thermolysin-like
domain: Elastase
species: Pseudomonas aeruginosa [TaxId: 287]

Probab=85.77  E-value=0.64  Score=32.02  Aligned_cols=40  Identities=20%  Similarity=0.162  Sum_probs=30.5

Q ss_pred             HHHHHHHHHHHHhhCCCCchhh-hHHHHHHHHHHHHhhhhh
Q psy5111          20 TSVVTHEFTHQWFGDLVTPASW-NFAWLNEAFARLFEYFGT   59 (132)
Q Consensus        20 ~~~i~he~ah~w~g~lvt~~~w-~~~wl~Eg~a~y~~~~~~   59 (132)
                      ..+|+||++|--........-- .---|+|||+.++.....
T Consensus       135 lDVvaHE~tHGvt~~~agl~y~~qSGaLnE~~SDifg~~~e  175 (298)
T d1u4ga_         135 LDVAAHEVSHGFTEQNSGLIYRGQSGGMNEAFSDMAGEAAE  175 (298)
T ss_dssp             HHHHHHHHHHHHHHTTTCCCSSHHHHHHHHHHHHHHHHHHH
T ss_pred             cceeeeeccceeeecccCccccCCccchhHHHHHHHHHHHH
Confidence            6789999999988776655443 345689999999886553