Citrus Sinensis ID: 028225

---

Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------200-------210--
Protein Sequence
MARDSGIWQNSFIFISVDFNFSLRPKIKRQQLQQRQGTKTGKKKKMHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR
Secondary Structure (PSIPRED)
ccccccccEEEEEEEEEEccEEccccccccHHHcccccccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccEEEEEEEEEEcccccccccEEEEEEEEccccccccccccEEEEEEEEEEEEcccccccEEEEEEcccccccccEEEEccccEEEEEEcccccccccEEEEEEEEEEEcEEEEEEEEEEcEEEEcccccc
Secondary Structure Prediction (SSPRO)
ccccccccEccEEEEEEEccccccHHHHHHHHHHHccccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccEEEEEEEEcccccccccccEEEEEEEEccccccccccccEEEEEEEEEEcccccccccEEEEEEEEEccccccEEEEEccccEEEEEcccccccccEEEEEEEEEEcccccEEcccccccccccccHcc
Coil and Loop (DISEMBL)
mardsgiwqnsFIFISVDfnfslrpkikRQQLQqrqgtktgkkkkmhsFGYRANALLTFAVTILALMCAIASLsdnlntpspsaqiEILNINwfqkqphgndevsLTLNITADLQSLFTWNTKQLFIFVAAeyetpknalnqVSLWDAIipakefakfsihtsnkyrfidqghnlrskefnltlhwhvmpktgkmFANKIVMsgyrlpedyr
Flexible Loop (DISEMBL)
mardsgiwqnsfIFISVDFNFSLRPKIkrqqlqqrqgtktgkkkkmhsFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMpktgkmfankIVMSGYRLPEDYR
Low Complexity Region (SEG)
MARDSGIWQNSFIFISVDFNFSLRPkikrqqlqqrqgtktgkkkkMHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR
Disordered region (IsUnstruct)
*****GIWQNSFIFISVDFNFSLRP**********************SFGYRANALLTFAVTILALMCAIASLSDNLNT***SAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGY*******
Disordered Region (DISOPRED)
****SGIWQNSFIFISVDFNFSLR************************FGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILN***********DEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPE***
Disordered Region (DISEMBL)
MARDSGIWQNSFIFISVDFNFSLRPKI*******************HSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR
Disordered Region (DISPRO)
****SGIWQNSFIFISVDFNFSLRPKIKRQQLQQRQ*******KKMHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLP****
Transmembrane Helix (TMHMM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MARDSGIWQNSFIFISVDFNFSLRPKIKRQQLQQRQGTKTGKKKKMHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR
Positional Conservation
no confident homologs detected

---

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	212	2.2.26 [Sep-21-2011]
Q53YF3	167	Signal peptidase complex	yes	no	0.787	1.0	0.868	5e-82
Q9MA96	167	Signal peptidase complex	no	no	0.787	1.0	0.796	2e-76
Q9LGB4	147	Probable signal peptidase	no	no	0.683	0.986	0.415	3e-26
P28687	180	Signal peptidase complex	yes	no	0.707	0.833	0.369	2e-20
P61009	180	Signal peptidase complex	yes	no	0.698	0.822	0.354	4e-19
P61008	180	Signal peptidase complex	yes	no	0.698	0.822	0.354	4e-19
Q3SZU5	180	Signal peptidase complex	yes	no	0.698	0.822	0.354	4e-19
Q9D365	180	Signal peptidase complex	no	no	0.698	0.822	0.354	1e-18
Q568Z4	180	Signal peptidase complex	no	no	0.698	0.822	0.348	2e-18
Q60MW2	180	Probable signal peptidase	N/A	no	0.707	0.833	0.324	6e-18

>sp|Q53YF3|SPC3B_ARATH Signal peptidase complex subunit 3B OS=Arabidopsis thaliana GN=At5g27430 PE=2 SV=1

 Score =  303 bits (777), Expect = 5e-82,   Method: Compositional matrix adjust.
 Identities = 145/167 (86%), Positives = 152/167 (91%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRANALLTFAVTILA +CAIAS SDN +  +PSAQI+ILNINWFQKQPHGNDEVS
Sbjct: 1   MHSFGYRANALLTFAVTILAFICAIASFSDNFSNQNPSAQIQILNINWFQKQPHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           LTLNITADLQSLFTWNTKQ+F FVAAEYET KNALNQVSLWDAIIP KE AKF I  SNK
Sbjct: 61  LTLNITADLQSLFTWNTKQVFAFVAAEYETSKNALNQVSLWDAIIPEKEHAKFWIQISNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRFIDQGHNLR K+FNLTLHWHVMPKTGKMFA+KIVMSGYRLP  YR
Sbjct: 121 YRFIDQGHNLRGKDFNLTLHWHVMPKTGKMFADKIVMSGYRLPNAYR 167

Microsomal signal peptidase is a membrane-bound endoproteinase that removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.
Arabidopsis thaliana (taxid: 3702)
EC: 3EC: .EC: 4EC: .EC: -EC: .EC: -

>sp|Q9MA96|SPC3A_ARATH Signal peptidase complex subunit 3A OS=Arabidopsis thaliana GN=At3g05230 PE=2 SV=1

 Score =  284 bits (727), Expect = 2e-76,   Method: Compositional matrix adjust.
 Identities = 133/167 (79%), Positives = 149/167 (89%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MH+FGYRANALLTFAVT LA +CAIAS SD  +  +PSA+I+ILNIN F+KQ HGNDEVS
Sbjct: 1   MHTFGYRANALLTFAVTALAFICAIASFSDKFSNQNPSAEIQILNINRFKKQSHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           LTL+I+ADLQSLFTWNTKQ+F+FVAAEYETPKN+LNQVSLWDAIIPAKE AKF I  SNK
Sbjct: 61  LTLDISADLQSLFTWNTKQVFVFVAAEYETPKNSLNQVSLWDAIIPAKEHAKFRIQVSNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRFIDQG NLR K+FNLTLHWHVMPKTGKMFA+KIV+ GY LP+ YR
Sbjct: 121 YRFIDQGQNLRGKDFNLTLHWHVMPKTGKMFADKIVLPGYSLPDAYR 167

Microsomal signal peptidase is a membrane-bound endoproteinase that removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Arabidopsis thaliana (taxid: 3702)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q9LGB4|SPCS3_ORYSJ Probable signal peptidase complex subunit 3 OS=Oryza sativa subsp. japonica GN=Os01g0131800 PE=3 SV=2

 Score =  118 bits (295), Expect = 3e-26,   Method: Compositional matrix adjust.
 Identities = 69/166 (41%), Positives = 89/166 (53%), Gaps = 21/166 (12%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHS+  R     T A  +L   C  AS  D  + PS  AQ  +  IN F KQ +GND+V 
Sbjct: 1   MHSWVQRLLTTATTAALLLLAACCAASALDAFHVPSVQAQAHVTKINRFHKQLNGNDKV- 59

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
                               F+F+ AEYE  KN+LNQVSLWD IIP K+ A   +   +K
Sbjct: 60  --------------------FVFLTAEYENSKNSLNQVSLWDHIIPDKDKANLQVEVKSK 99

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDY 211
           Y  IDQG +LR K+  L LHWHVMPK G M  +++ +S + LP+ Y
Sbjct: 100 YPLIDQGSSLRGKKVQLVLHWHVMPKAGVMIRDRMALSEFNLPDSY 145

Microsomal signal peptidase is a membrane-bound endoproteinase that removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Oryza sativa subsp. japonica (taxid: 39947)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|P28687|SPCS3_CHICK Signal peptidase complex subunit 3 OS=Gallus gallus GN=SPC22 PE=1 SV=1

 Score = 99.4 bits (246), Expect = 2e-20,   Method: Compositional matrix adjust.
 Identities = 58/157 (36%), Positives = 90/157 (57%), Gaps = 7/157 (4%)

Query: 46  MHSFGYRANALLTFAVTILALM---CAIASLSDNLNTPSPSA--QIEILNINWFQKQPHG 100
           M++   RAN+L  F+++++A +   C I +     + P   A  ++ + N+  F      
Sbjct: 1   MNTVLSRANSLFAFSLSVMAALTFGCFITTAFKERSVPVSIAVSRVTLRNVEDFTGPRER 60

Query: 101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAK-FS 159
           +D   +T +ITADLQS+F WN KQLF++++AEY T  NALNQV LWD II   +  + F 
Sbjct: 61  SDLAFVTFDITADLQSIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIILRGDNPRLFL 120

Query: 160 IHTSNKYRFIDQGHNLRS-KEFNLTLHWHVMPKTGKM 195
               +KY F D G+ L+  +   LTL W+V+P  G +
Sbjct: 121 KDMKSKYFFFDDGNGLKGNRNVTLTLSWNVVPNAGLL 157

Microsomal signal peptidase is a membrane-bound endoproteinase that removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Gallus gallus (taxid: 9031)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|P61009|SPCS3_HUMAN Signal peptidase complex subunit 3 OS=Homo sapiens GN=SPCS3 PE=1 SV=1

 Score = 94.7 bits (234), Expect = 4e-19,   Method: Compositional matrix adjust.
 Identities = 55/155 (35%), Positives = 89/155 (57%), Gaps = 7/155 (4%)

Query: 46  MHSFGYRANALLTFAVTILALM---CAIASLSDNLNTPSP--SAQIEILNINWFQKQPHG 100
           M++   RAN+L  F+++++A +   C I +   + + P     ++I + N+  F      
Sbjct: 1   MNTVLSRANSLFAFSLSVMAALTFGCFITTAFKDRSVPVRLHVSRIMLKNVEDFTGPRER 60

Query: 101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI 160
           +D   +T +ITADL+++F WN KQLF++++AEY T  NALNQV LWD I+   +  K  +
Sbjct: 61  SDLGFITFDITADLENIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIVLRGDNPKLLL 120

Query: 161 -HTSNKYRFIDQGHNLRS-KEFNLTLHWHVMPKTG 193
                KY F D G+ L+  +   LTL W+V+P  G
Sbjct: 121 KDMKTKYFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|P61008|SPCS3_CANFA Signal peptidase complex subunit 3 OS=Canis familiaris GN=SPCS3 PE=1 SV=1

 Score = 94.7 bits (234), Expect = 4e-19,   Method: Compositional matrix adjust.
 Identities = 55/155 (35%), Positives = 89/155 (57%), Gaps = 7/155 (4%)

Query: 46  MHSFGYRANALLTFAVTILALM---CAIASLSDNLNTPSP--SAQIEILNINWFQKQPHG 100
           M++   RAN+L  F+++++A +   C I +   + + P     ++I + N+  F      
Sbjct: 1   MNTVLSRANSLFAFSLSVMAALTFGCFITTAFKDRSVPVRLHVSRIMLKNVEDFTGPRER 60

Query: 101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI 160
           +D   +T +ITADL+++F WN KQLF++++AEY T  NALNQV LWD I+   +  K  +
Sbjct: 61  SDLGFITFDITADLENIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIVLRGDNPKLLL 120

Query: 161 -HTSNKYRFIDQGHNLRS-KEFNLTLHWHVMPKTG 193
                KY F D G+ L+  +   LTL W+V+P  G
Sbjct: 121 KDMKTKYFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Canis familiaris (taxid: 9615)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q3SZU5|SPCS3_BOVIN Signal peptidase complex subunit 3 OS=Bos taurus GN=SPCS3 PE=2 SV=1

 Score = 94.7 bits (234), Expect = 4e-19,   Method: Compositional matrix adjust.
 Identities = 55/155 (35%), Positives = 89/155 (57%), Gaps = 7/155 (4%)

Query: 46  MHSFGYRANALLTFAVTILALM---CAIASLSDNLNTPSP--SAQIEILNINWFQKQPHG 100
           M++   RAN+L  F+++++A +   C I +   + + P     ++I + N+  F      
Sbjct: 1   MNTVLSRANSLFAFSLSVMAALTFGCFITTAFKDRSVPVRLHVSRIMLKNVEDFTGPRER 60

Query: 101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI 160
           +D   +T +ITADL+++F WN KQLF++++AEY T  NALNQV LWD I+   +  K  +
Sbjct: 61  SDLGFITFDITADLENIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIVLRGDNPKLLL 120

Query: 161 -HTSNKYRFIDQGHNLRS-KEFNLTLHWHVMPKTG 193
                KY F D G+ L+  +   LTL W+V+P  G
Sbjct: 121 KDMKTKYFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Bos taurus (taxid: 9913)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q9D365|SPCS3_MOUSE Signal peptidase complex subunit 3 OS=Mus musculus GN=Spcs3 PE=2 SV=1

 Score = 93.2 bits (230), Expect = 1e-18,   Method: Compositional matrix adjust.
 Identities = 55/155 (35%), Positives = 86/155 (55%), Gaps = 7/155 (4%)

Query: 46  MHSFGYRANALLTFAVTILA---LMCAIASLSDNLNTPSP--SAQIEILNINWFQKQPHG 100
           M+S   RAN+L  F ++++A   L C + +   + + P     ++I +  +  F      
Sbjct: 1   MNSLLSRANSLFAFTLSVMAALTLGCILTTAFKDRSAPVRLHVSRILLKKVEDFTGPRKK 60

Query: 101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI 160
           +D   +T +I+ADL+  F WN KQLF++++AEY T  NA+NQV LWD I+   E  K ++
Sbjct: 61  SDLGFITFHISADLEKTFDWNVKQLFLYLSAEYSTKSNAVNQVVLWDKILLRGENPKLNL 120

Query: 161 -HTSNKYRFIDQGHNLRS-KEFNLTLHWHVMPKTG 193
               +KY F D GH L+  +   LTL W V+P  G
Sbjct: 121 KDVKSKYFFFDDGHGLKGNRNVTLTLSWQVIPIAG 155

Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q568Z4|SPCS3_RAT Signal peptidase complex subunit 3 OS=Rattus norvegicus GN=Spcs3 PE=2 SV=1

 Score = 92.4 bits (228), Expect = 2e-18,   Method: Compositional matrix adjust.
 Identities = 54/155 (34%), Positives = 86/155 (55%), Gaps = 7/155 (4%)

Query: 46  MHSFGYRANALLTFAVTILA---LMCAIASLSDNLNTPSP--SAQIEILNINWFQKQPHG 100
           M++   RAN+L  F ++++A   L C + +   + + P     ++I +  +  F      
Sbjct: 1   MNTLLSRANSLFAFTLSVMAALTLGCILTTAFKDRSAPVRLHVSRILLKKVEDFTGPRKK 60

Query: 101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI 160
           +D   +T +I+ADL+  F WN KQLF++++AEY T  NA+NQV LWD I+   E  K ++
Sbjct: 61  SDLGFITFHISADLEKTFDWNVKQLFLYLSAEYSTKSNAVNQVVLWDKILLRGENPKLNL 120

Query: 161 -HTSNKYRFIDQGHNLRS-KEFNLTLHWHVMPKTG 193
               +KY F D GH L+  +   LTL W V+P  G
Sbjct: 121 KDVKSKYFFFDDGHGLKGNRNVTLTLSWQVIPIAG 155

Microsomal signal peptidase is a membrane-bound endoproteinase that removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q60MW2|SPCS3_CAEBR Probable signal peptidase complex subunit 3 OS=Caenorhabditis briggsae GN=CBG22979 PE=3 SV=1

 Score = 90.9 bits (224), Expect = 6e-18,   Method: Compositional matrix adjust.
 Identities = 51/157 (32%), Positives = 82/157 (52%), Gaps = 7/157 (4%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDE-- 103
           MH+   RAN+LL F + ++A + A   LS      + S  +E+ +I     + +  D+  
Sbjct: 1   MHNLLSRANSLLAFTLWVMAAVTAACFLSTVFLDYTVSNHLEVNDIKIRNVRDYATDDKQ 60

Query: 104 ---VSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIP-AKEFAKFS 159
               +L  N+  D   LF WN KQLF+++ AEY++ +NA+NQV +WD I+  A+      
Sbjct: 61  ADLATLAFNLKVDFSRLFNWNVKQLFVYLVAEYKSAENAVNQVVIWDRIVERAERVVMDE 120

Query: 160 IHTSNKYRFIDQG-HNLRSKEFNLTLHWHVMPKTGKM 195
           I    KY F+D G H L+       L ++V+P  G +
Sbjct: 121 IGVKTKYYFLDDGAHLLKHDNVTFVLRYNVIPNAGYL 157

Microsomal signal peptidase is a membrane-bound endoproteinase that removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum.

Caenorhabditis briggsae (taxid: 6238)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	212
255542578	167	microsomal signal peptidase 23 kD subuni	0.787	1.0	0.880	9e-85
449435691	167	PREDICTED: signal peptidase complex subu	0.787	1.0	0.832	9e-82
351725135	167	uncharacterized protein LOC100499788 pre	0.787	1.0	0.826	2e-81
224141609	167	predicted protein [Populus trichocarpa]	0.787	1.0	0.856	8e-81
224131006	167	predicted protein [Populus trichocarpa]	0.787	1.0	0.832	2e-80
15240934	167	Signal peptidase complex subunit 3B [Ara	0.787	1.0	0.868	2e-80
449442841	167	PREDICTED: signal peptidase complex subu	0.787	1.0	0.802	3e-80
351724943	167	uncharacterized protein LOC100306631 pre	0.787	1.0	0.820	3e-80
449485719	169	PREDICTED: signal peptidase complex subu	0.787	0.988	0.822	4e-80
225451011	167	PREDICTED: signal peptidase complex subu	0.787	1.0	0.808	4e-80

>gi|255542578|ref|XP_002512352.1| microsomal signal peptidase 23 kD subunit, putative [Ricinus communis] gi|223548313|gb|EEF49804.1| microsomal signal peptidase 23 kD subunit, putative [Ricinus communis]

 Score =  318 bits (815), Expect = 9e-85,   Method: Compositional matrix adjust.
 Identities = 147/167 (88%), Positives = 160/167 (95%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRANALLTFAVTILALMCA+ASLSDNLN+P+PSAQI+ILNINWFQKQPHGNDEVS
Sbjct: 1   MHSFGYRANALLTFAVTILALMCAMASLSDNLNSPAPSAQIQILNINWFQKQPHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           LT+NITADLQSLFTWNTKQ+F+FVAAEY TPKNALNQVSLWDAIIPAKE AKF + T+NK
Sbjct: 61  LTMNITADLQSLFTWNTKQVFVFVAAEYATPKNALNQVSLWDAIIPAKEHAKFWVQTANK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRF+DQG NLR KEFNLTLHWHVMPKTGKMFA+K+VM GYRLPE+YR
Sbjct: 121 YRFVDQGSNLRGKEFNLTLHWHVMPKTGKMFADKLVMPGYRLPEEYR 167

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449435691|ref|XP_004135628.1| PREDICTED: signal peptidase complex subunit 3B-like [Cucumis sativus]

 Score =  308 bits (789), Expect = 9e-82,   Method: Compositional matrix adjust.
 Identities = 139/167 (83%), Positives = 155/167 (92%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRANAL TFA+TIL +MCA+AS SD  NTPSP+A +++LNINWFQKQ HGNDEVS
Sbjct: 1   MHSFGYRANALATFAITILVIMCAMASFSDTFNTPSPTASVKVLNINWFQKQLHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           +TLNI+ADLQSLFTWNTKQ+F+FVAAEYETPKN+LNQ+SLWD IIP+KE AKFSIHTSNK
Sbjct: 61  MTLNISADLQSLFTWNTKQVFVFVAAEYETPKNSLNQISLWDGIIPSKENAKFSIHTSNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRFIDQG NL+ KEFNLTLHWHVMPKTGKMF NKIVM+GYRLPEDYR
Sbjct: 121 YRFIDQGSNLKGKEFNLTLHWHVMPKTGKMFTNKIVMTGYRLPEDYR 167

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|351725135|ref|NP_001236058.1| uncharacterized protein LOC100499788 precursor [Glycine max] gi|255626609|gb|ACU13649.1| unknown [Glycine max]

 Score =  307 bits (786), Expect = 2e-81,   Method: Compositional matrix adjust.
 Identities = 138/167 (82%), Positives = 159/167 (95%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRANALLT AVTILALMCA+AS+SDN NTP+PSAQ+++LNINWFQKQP+GNDEVS
Sbjct: 1   MHSFGYRANALLTSAVTILALMCAMASVSDNFNTPTPSAQVQVLNINWFQKQPNGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           +T+NI+ADLQSLFTWNTKQ+F+F+AAEYETPKN+LNQ+SLWD IIP+KE AKF IHTSNK
Sbjct: 61  MTMNISADLQSLFTWNTKQVFVFLAAEYETPKNSLNQISLWDGIIPSKEHAKFWIHTSNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRFIDQG NLR KE+NLT+HWHVMPKTGKMFA+KIVM GYRLP++YR
Sbjct: 121 YRFIDQGSNLRGKEYNLTMHWHVMPKTGKMFADKIVMPGYRLPQEYR 167

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224141609|ref|XP_002324159.1| predicted protein [Populus trichocarpa] gi|222865593|gb|EEF02724.1| predicted protein [Populus trichocarpa]

 Score =  305 bits (781), Expect = 8e-81,   Method: Compositional matrix adjust.
 Identities = 143/167 (85%), Positives = 156/167 (93%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRANALLTFA+TILALMCAIAS SDN N PSPSAQI+I+  NWFQKQ HGNDEVS
Sbjct: 1   MHSFGYRANALLTFALTILALMCAIASFSDNFNFPSPSAQIQIVKFNWFQKQVHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           LT+NITADLQSLFTWNTKQLFIFVAAEYETP+N+LNQVSLWDAIIPAKE AKF I T+NK
Sbjct: 61  LTMNITADLQSLFTWNTKQLFIFVAAEYETPQNSLNQVSLWDAIIPAKEHAKFWIQTANK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRFIDQG NLR KEFNLTLHWHVMPKTGKMFA+K+VMSG+R+PE++R
Sbjct: 121 YRFIDQGSNLRGKEFNLTLHWHVMPKTGKMFADKLVMSGFRMPEEHR 167

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224131006|ref|XP_002328430.1| predicted protein [Populus trichocarpa] gi|222838145|gb|EEE76510.1| predicted protein [Populus trichocarpa]

 Score =  303 bits (777), Expect = 2e-80,   Method: Compositional matrix adjust.
 Identities = 139/167 (83%), Positives = 155/167 (92%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MH+FGYRANALLT+A+TILALMC IAS SDN N PSPSA+I++LN NWFQKQPHGNDEVS
Sbjct: 1   MHTFGYRANALLTYALTILALMCTIASFSDNFNFPSPSAEIQVLNFNWFQKQPHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           LT+NITADLQSLFTWNTKQLFIFVAAEYETP+N++NQVSLWDAIIPAKE AKF   T+NK
Sbjct: 61  LTMNITADLQSLFTWNTKQLFIFVAAEYETPQNSVNQVSLWDAIIPAKEHAKFWFQTANK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRF+DQG NLR KEFNLTLHWHVMPKTGKM A+K+VMSG+RLPE+YR
Sbjct: 121 YRFVDQGSNLRGKEFNLTLHWHVMPKTGKMLADKLVMSGFRLPEEYR 167

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|15240934|ref|NP_198095.1| Signal peptidase complex subunit 3B [Arabidopsis thaliana] gi|75270222|sp|Q53YF3.1|SPC3B_ARATH RecName: Full=Signal peptidase complex subunit 3B; AltName: Full=Microsomal signal peptidase 22 kDa subunit; Short=SPC22; Short=SPase 22 kDa subunit gi|3044218|gb|AAC13316.1| signal peptidase [Arabidopsis thaliana] gi|28393474|gb|AAO42158.1| putative signal peptidase [Arabidopsis thaliana] gi|28973603|gb|AAO64126.1| putative signal peptidase [Arabidopsis thaliana] gi|332006303|gb|AED93686.1| Signal peptidase complex subunit 3B [Arabidopsis thaliana]

 Score =  303 bits (777), Expect = 2e-80,   Method: Compositional matrix adjust.
 Identities = 145/167 (86%), Positives = 152/167 (91%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRANALLTFAVTILA +CAIAS SDN +  +PSAQI+ILNINWFQKQPHGNDEVS
Sbjct: 1   MHSFGYRANALLTFAVTILAFICAIASFSDNFSNQNPSAQIQILNINWFQKQPHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           LTLNITADLQSLFTWNTKQ+F FVAAEYET KNALNQVSLWDAIIP KE AKF I  SNK
Sbjct: 61  LTLNITADLQSLFTWNTKQVFAFVAAEYETSKNALNQVSLWDAIIPEKEHAKFWIQISNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRFIDQGHNLR K+FNLTLHWHVMPKTGKMFA+KIVMSGYRLP  YR
Sbjct: 121 YRFIDQGHNLRGKDFNLTLHWHVMPKTGKMFADKIVMSGYRLPNAYR 167

Source: Arabidopsis thaliana

Species: Arabidopsis thaliana

Genus: Arabidopsis

Family: Brassicaceae

Order: Brassicales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449442841|ref|XP_004139189.1| PREDICTED: signal peptidase complex subunit 3B-like [Cucumis sativus] gi|449518675|ref|XP_004166362.1| PREDICTED: signal peptidase complex subunit 3B-like [Cucumis sativus]

 Score =  303 bits (776), Expect = 3e-80,   Method: Compositional matrix adjust.
 Identities = 134/167 (80%), Positives = 157/167 (94%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFG+RANALLTFA TILA++CA AS SD LN+PSP+AQ+++L+INWFQKQP+GNDEVS
Sbjct: 1   MHSFGFRANALLTFAATILAVICAFASFSDTLNSPSPTAQVQVLSINWFQKQPNGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           +TLNI+ADLQSLFTWNTKQ+F+F+AAEYETP N+LNQ+SLWD I+P+KE AKF IHTSNK
Sbjct: 61  MTLNISADLQSLFTWNTKQVFVFLAAEYETPLNSLNQISLWDGIVPSKEIAKFQIHTSNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRF+DQG NLR KEFNLTLHWHVMPKTGKMFANK+VMSGYRLP++YR
Sbjct: 121 YRFVDQGSNLRGKEFNLTLHWHVMPKTGKMFANKLVMSGYRLPQEYR 167

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|351724943|ref|NP_001237843.1| uncharacterized protein LOC100306631 precursor [Glycine max] gi|255629127|gb|ACU14908.1| unknown [Glycine max]

 Score =  303 bits (776), Expect = 3e-80,   Method: Compositional matrix adjust.
 Identities = 137/167 (82%), Positives = 158/167 (94%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSF YRANALLTFAVTILAL CA+AS+SDN NTP+PSAQ+++LNINWFQKQP+GNDEVS
Sbjct: 1   MHSFDYRANALLTFAVTILALRCAMASVSDNFNTPTPSAQVQVLNINWFQKQPNGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           +TLNI+ADLQSLFTWNTKQ+F+F+AAEYETPKN+LNQ+SLWD IIP+KE AKF IHTSNK
Sbjct: 61  MTLNISADLQSLFTWNTKQVFVFLAAEYETPKNSLNQISLWDGIIPSKEHAKFWIHTSNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRFIDQG NL+ KE+NLT+HWHVMPK+GKMFA+KIVM GYRLPE+YR
Sbjct: 121 YRFIDQGSNLQGKEYNLTMHWHVMPKSGKMFADKIVMPGYRLPEEYR 167

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449485719|ref|XP_004157255.1| PREDICTED: signal peptidase complex subunit 3B-like [Cucumis sativus]

 Score =  303 bits (775), Expect = 4e-80,   Method: Compositional matrix adjust.
 Identities = 139/169 (82%), Positives = 154/169 (91%), Gaps = 2/169 (1%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRANAL TFA+TIL +MCA+AS SD  NTPSP+A +++LNINWFQKQ HGNDEVS
Sbjct: 1   MHSFGYRANALATFAITILVIMCAMASFSDTFNTPSPTASVKVLNINWFQKQLHGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQL--FIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTS 163
           +TLNI+ADLQSLFTWNTKQ   F+FVAAEYETPKN+LNQ+SLWD IIP+KE AKFSIHTS
Sbjct: 61  MTLNISADLQSLFTWNTKQFTGFVFVAAEYETPKNSLNQISLWDGIIPSKENAKFSIHTS 120

Query: 164 NKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           NKYRFIDQG NL+ KEFNLTLHWHVMPKTGKMF NKIVM+GYRLPEDYR
Sbjct: 121 NKYRFIDQGSNLKGKEFNLTLHWHVMPKTGKMFTNKIVMTGYRLPEDYR 169

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225451011|ref|XP_002284866.1| PREDICTED: signal peptidase complex subunit 3B [Vitis vinifera]

 Score =  303 bits (775), Expect = 4e-80,   Method: Compositional matrix adjust.
 Identities = 135/167 (80%), Positives = 159/167 (95%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
           MHSFGYRAN+LLTFAVTILA+MCA+AS SDNLNTPSPS+Q+E+L+INWFQ+QP+GNDEVS
Sbjct: 1   MHSFGYRANSLLTFAVTILAVMCAMASFSDNLNTPSPSSQVEVLSINWFQRQPNGNDEVS 60

Query: 106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
           +TLNI+A+LQS+FTWNTKQ+F+F+AAEY TPKN+LNQVSLWD IIP+KE AKF IHT+NK
Sbjct: 61  MTLNISANLQSMFTWNTKQVFVFLAAEYATPKNSLNQVSLWDGIIPSKEHAKFWIHTTNK 120

Query: 166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
           YRF DQG NLR KEFNLTLHWHVMPKTGKMFA+KI+M+G+RLPE+YR
Sbjct: 121 YRFTDQGSNLRGKEFNLTLHWHVMPKTGKMFADKIIMTGFRLPEEYR 167

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	212
TAIR|locus:2146345	167	AT5G27430 [Arabidopsis thalian	0.787	1.0	0.868	8.1e-76
TAIR|locus:2096229	167	AT3G05230 [Arabidopsis thalian	0.787	1.0	0.796	5.5e-70
UNIPROTKB|P28687	180	SPC22 "Signal peptidase comple	0.669	0.788	0.382	7e-22
DICTYBASE|DDB_G0290851	170	spc3 "microsomal signal peptid	0.764	0.952	0.337	1e-20
UNIPROTKB|Q3SZU5	180	SPCS3 "Signal peptidase comple	0.669	0.788	0.362	1e-20
UNIPROTKB|P61008	180	SPCS3 "Signal peptidase comple	0.669	0.788	0.362	1e-20
UNIPROTKB|P61009	180	SPCS3 "Signal peptidase comple	0.669	0.788	0.362	1e-20
UNIPROTKB|F2Z5C8	180	SPCS3 "Uncharacterized protein	0.669	0.788	0.362	1e-20
ZFIN|ZDB-GENE-040426-2206	180	spcs3 "signal peptidase comple	0.740	0.872	0.345	1e-20
RGD|1563536	180	MGC109340 "similar to Microsom	0.698	0.822	0.341	1.2e-19

TAIR|locus:2146345 AT5G27430 [Arabidopsis thaliana (taxid:3702)]

 Score = 764 (274.0 bits), Expect = 8.1e-76, P = 8.1e-76
 Identities = 145/167 (86%), Positives = 152/167 (91%)

Query:    46 MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
             MHSFGYRANALLTFAVTILA +CAIAS SDN +  +PSAQI+ILNINWFQKQPHGNDEVS
Sbjct:     1 MHSFGYRANALLTFAVTILAFICAIASFSDNFSNQNPSAQIQILNINWFQKQPHGNDEVS 60

Query:   106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
             LTLNITADLQSLFTWNTKQ+F FVAAEYET KNALNQVSLWDAIIP KE AKF I  SNK
Sbjct:    61 LTLNITADLQSLFTWNTKQVFAFVAAEYETSKNALNQVSLWDAIIPEKEHAKFWIQISNK 120

Query:   166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
             YRFIDQGHNLR K+FNLTLHWHVMPKTGKMFA+KIVMSGYRLP  YR
Sbjct:   121 YRFIDQGHNLRGKDFNLTLHWHVMPKTGKMFADKIVMSGYRLPNAYR 167

GO:0005576 "extracellular region" evidence=ISM

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA;ISS

GO:0008233 "peptidase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005618 "cell wall" evidence=IDA

TAIR|locus:2096229 AT3G05230 [Arabidopsis thaliana (taxid:3702)]

 Score = 709 (254.6 bits), Expect = 5.5e-70, P = 5.5e-70
 Identities = 133/167 (79%), Positives = 149/167 (89%)

Query:    46 MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
             MH+FGYRANALLTFAVT LA +CAIAS SD  +  +PSA+I+ILNIN F+KQ HGNDEVS
Sbjct:     1 MHTFGYRANALLTFAVTALAFICAIASFSDKFSNQNPSAEIQILNINRFKKQSHGNDEVS 60

Query:   106 LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTSNK 165
             LTL+I+ADLQSLFTWNTKQ+F+FVAAEYETPKN+LNQVSLWDAIIPAKE AKF I  SNK
Sbjct:    61 LTLDISADLQSLFTWNTKQVFVFVAAEYETPKNSLNQVSLWDAIIPAKEHAKFRIQVSNK 120

Query:   166 YRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDYR 212
             YRFIDQG NLR K+FNLTLHWHVMPKTGKMFA+KIV+ GY LP+ YR
Sbjct:   121 YRFIDQGQNLRGKDFNLTLHWHVMPKTGKMFADKIVLPGYSLPDAYR 167

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA;ISS

GO:0008233 "peptidase activity" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM

GO:0016021 "integral to membrane" evidence=IEA

GO:0005618 "cell wall" evidence=IDA

GO:0005783 "endoplasmic reticulum" evidence=IDA

GO:0009506 "plasmodesma" evidence=IDA

UNIPROTKB|P28687 SPC22 "Signal peptidase complex subunit 3" [Gallus gallus (taxid:9031)]

 Score = 255 (94.8 bits), Expect = 7.0e-22, P = 7.0e-22
 Identities = 57/149 (38%), Positives = 87/149 (58%)

Query:    52 RANALLTFAVTILALM---CAIASLSDNLNTPSPSA--QIEILNINWFQKQPHGNDEVSL 106
             RAN+L  F+++++A +   C I +     + P   A  ++ + N+  F      +D   +
Sbjct:     7 RANSLFAFSLSVMAALTFGCFITTAFKERSVPVSIAVSRVTLRNVEDFTGPRERSDLAFV 66

Query:   107 TLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAK-FSIHTSNK 165
             T +ITADLQS+F WN KQLF++++AEY T  NALNQV LWD II   +  + F     +K
Sbjct:    67 TFDITADLQSIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIILRGDNPRLFLKDMKSK 126

Query:   166 YRFIDQGHNLR-SKEFNLTLHWHVMPKTG 193
             Y F D G+ L+ ++   LTL W+V+P  G
Sbjct:   127 YFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

DICTYBASE|DDB_G0290851 spc3 "microsomal signal peptidase subunit" [Dictyostelium discoideum (taxid:44689)]

 Score = 244 (91.0 bits), Expect = 1.0e-20, P = 1.0e-20
 Identities = 57/169 (33%), Positives = 96/169 (56%)

Query:    46 MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEILNINWFQKQPHGNDEVS 105
             MHS   RAN ++ F   +L  +  +  LS    +      I++  I+ F  Q   N E S
Sbjct:     1 MHSLSQRANTIVCFGGIVLVGVLLLNVLSRAFFSDHVDVDIKLNEIHRFNTQR--NFEYS 58

Query:   106 -LTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHTS- 163
              +++++ A+L+ LF WNTK LF++V AEY T +N L+QV +WD I+  K  +K +IH   
Sbjct:    59 FISIDLDANLEPLFNWNTKMLFLYVTAEYRTKQNVLSQVVVWDHILTEK--SKANIHEKR 116

Query:   164 -NKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIVMSGYRLPEDY 211
              +KY  I+QG  L++    LT +++V+P +G +  +++  S ++ P  Y
Sbjct:   117 LSKYPIINQGLGLKNNTIKLTFNYNVVPISGILTRHQVGTSEFKFPTTY 165

GO:0016021 "integral to membrane" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=IEA

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

GO:0016787 "hydrolase activity" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0031090 "organelle membrane" evidence=IEA

GO:0005789 "endoplasmic reticulum membrane" evidence=IEA

GO:0044351 "macropinocytosis" evidence=RCA

UNIPROTKB|Q3SZU5 SPCS3 "Signal peptidase complex subunit 3" [Bos taurus (taxid:9913)]

 Score = 244 (91.0 bits), Expect = 1.0e-20, P = 1.0e-20
 Identities = 54/149 (36%), Positives = 87/149 (58%)

Query:    52 RANALLTFAVTILALM---CAIASLSDNLNTPSPS--AQIEILNINWFQKQPHGNDEVSL 106
             RAN+L  F+++++A +   C I +   + + P     ++I + N+  F      +D   +
Sbjct:     7 RANSLFAFSLSVMAALTFGCFITTAFKDRSVPVRLHVSRIMLKNVEDFTGPRERSDLGFI 66

Query:   107 TLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHT-SNK 165
             T +ITADL+++F WN KQLF++++AEY T  NALNQV LWD I+   +  K  +     K
Sbjct:    67 TFDITADLENIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIVLRGDNPKLLLKDMKTK 126

Query:   166 YRFIDQGHNLR-SKEFNLTLHWHVMPKTG 193
             Y F D G+ L+ ++   LTL W+V+P  G
Sbjct:   127 YFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

GO:0016021 "integral to membrane" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=IEA

UNIPROTKB|P61008 SPCS3 "Signal peptidase complex subunit 3" [Canis lupus familiaris (taxid:9615)]

 Score = 244 (91.0 bits), Expect = 1.0e-20, P = 1.0e-20
 Identities = 54/149 (36%), Positives = 87/149 (58%)

Query:    52 RANALLTFAVTILALM---CAIASLSDNLNTPSPS--AQIEILNINWFQKQPHGNDEVSL 106
             RAN+L  F+++++A +   C I +   + + P     ++I + N+  F      +D   +
Sbjct:     7 RANSLFAFSLSVMAALTFGCFITTAFKDRSVPVRLHVSRIMLKNVEDFTGPRERSDLGFI 66

Query:   107 TLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHT-SNK 165
             T +ITADL+++F WN KQLF++++AEY T  NALNQV LWD I+   +  K  +     K
Sbjct:    67 TFDITADLENIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIVLRGDNPKLLLKDMKTK 126

Query:   166 YRFIDQGHNLR-SKEFNLTLHWHVMPKTG 193
             Y F D G+ L+ ++   LTL W+V+P  G
Sbjct:   127 YFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

GO:0005789 "endoplasmic reticulum membrane" evidence=TAS

GO:0016021 "integral to membrane" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=IEA

UNIPROTKB|P61009 SPCS3 "Signal peptidase complex subunit 3" [Homo sapiens (taxid:9606)]

 Score = 244 (91.0 bits), Expect = 1.0e-20, P = 1.0e-20
 Identities = 54/149 (36%), Positives = 87/149 (58%)

Query:    52 RANALLTFAVTILALM---CAIASLSDNLNTPSPS--AQIEILNINWFQKQPHGNDEVSL 106
             RAN+L  F+++++A +   C I +   + + P     ++I + N+  F      +D   +
Sbjct:     7 RANSLFAFSLSVMAALTFGCFITTAFKDRSVPVRLHVSRIMLKNVEDFTGPRERSDLGFI 66

Query:   107 TLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHT-SNK 165
             T +ITADL+++F WN KQLF++++AEY T  NALNQV LWD I+   +  K  +     K
Sbjct:    67 TFDITADLENIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIVLRGDNPKLLLKDMKTK 126

Query:   166 YRFIDQGHNLR-SKEFNLTLHWHVMPKTG 193
             Y F D G+ L+ ++   LTL W+V+P  G
Sbjct:   127 YFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005789 "endoplasmic reticulum membrane" evidence=TAS

GO:0006112 "energy reserve metabolic process" evidence=TAS

GO:0006412 "translation" evidence=TAS

GO:0006614 "SRP-dependent cotranslational protein targeting to membrane" evidence=TAS

GO:0010467 "gene expression" evidence=TAS

GO:0044267 "cellular protein metabolic process" evidence=TAS

GO:0044281 "small molecule metabolic process" evidence=TAS

GO:0050796 "regulation of insulin secretion" evidence=TAS

GO:0005783 "endoplasmic reticulum" evidence=IDA

UNIPROTKB|F2Z5C8 SPCS3 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 244 (91.0 bits), Expect = 1.0e-20, P = 1.0e-20
 Identities = 54/149 (36%), Positives = 87/149 (58%)

Query:    52 RANALLTFAVTILALM---CAIASLSDNLNTPSPS--AQIEILNINWFQKQPHGNDEVSL 106
             RAN+L  F+++++A +   C I +   + + P     ++I + N+  F      +D   +
Sbjct:     7 RANSLFAFSLSVMAALTFGCFITTAFKDRSVPVRLHVSRIMLKNVEDFTGPRERSDLGFI 66

Query:   107 TLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIHT-SNK 165
             T +ITADL+++F WN KQLF++++AEY T  NALNQV LWD I+   +  K  +     K
Sbjct:    67 TFDITADLENIFDWNVKQLFLYLSAEYSTKNNALNQVVLWDKIVLRGDNPKLLLKDMKTK 126

Query:   166 YRFIDQGHNLR-SKEFNLTLHWHVMPKTG 193
             Y F D G+ L+ ++   LTL W+V+P  G
Sbjct:   127 YFFFDDGNGLKGNRNVTLTLSWNVVPNAG 155

GO:0016021 "integral to membrane" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=IEA

ZFIN|ZDB-GENE-040426-2206 spcs3 "signal peptidase complex subunit 3 homolog (S. cerevisiae)" [Danio rerio (taxid:7955)]

 Score = 244 (91.0 bits), Expect = 1.0e-20, P = 1.0e-20
 Identities = 59/171 (34%), Positives = 97/171 (56%)

Query:    52 RANALLTFAVTILALM---CAIASLSDNLNTPSPS--AQIEILNINWFQKQPHGNDEVSL 106
             RAN+L  F+++++A +   C I +   + + P     +++ I N++ F      +D   +
Sbjct:     7 RANSLFAFSLSVMAALTFGCFITTAFKDRSVPVDIHVSKVMIKNVDDFTGPRERSDLGFV 66

Query:   107 TLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSIH-TSNK 165
             T ++ A+LQ +F WN K+LF+++ AEY T  N LNQV LWD I+   +  K ++    +K
Sbjct:    67 TFDLFANLQPIFDWNVKELFLYLTAEYSTKSNTLNQVVLWDKIVLRGDNTKLNLKDVKSK 126

Query:   166 YRFIDQGHNLRS-KEFNLTLHWHVMPKTGKMFANKIVM-SGYR---LPEDY 211
             Y F D G+ LR+ K   LTL W+V+P  G +    +VM SG++    PE Y
Sbjct:   127 YFFFDDGNGLRANKNITLTLSWNVVPNAGIL---PLVMGSGHKSLAFPETY 174

GO:0008233 "peptidase activity" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

RGD|1563536 MGC109340 "similar to Microsomal signal peptidase 23 kDa subunit (SPase 22 kDa subunit) (SPC22/23)" [Rattus norvegicus (taxid:10116)]

 Score = 234 (87.4 bits), Expect = 1.2e-19, P = 1.2e-19
 Identities = 53/155 (34%), Positives = 87/155 (56%)

Query:    46 MHSFGYRANALLTFAVTILALM---CAIASLSDNLNTPSPS--AQIEILNINWFQKQPHG 100
             M++   RAN+L  F ++++A +   C + +   + + P     ++I +  +  F      
Sbjct:     1 MNTLLSRANSLFAFTLSVMAALTLGCILTTAFKDRSAPVRLHVSRILLKKVEDFTGPRKK 60

Query:   101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI 160
             +D   +T +I+ADL+  F WN KQLF++++AEY T  NA+NQV LWD I+   E  K ++
Sbjct:    61 SDLGFITFHISADLEKTFDWNVKQLFLYLSAEYSTKSNAVNQVVLWDKILLRGENPKLNL 120

Query:   161 H-TSNKYRFIDQGHNLR-SKEFNLTLHWHVMPKTG 193
                 +KY F D GH L+ ++   LTL W V+P  G
Sbjct:   121 KDVKSKYFFFDDGHGLKGNRNVTLTLSWQVIPIAG 155

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
Q53YF3	SPC3B_ARATH	3, ., 4, ., -, ., -	0.8682	0.7877	1.0	yes	no

EC Number Prediction by Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Fail to connect to STRING server

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	212
pfam04573	175	pfam04573, SPC22, Signal peptidase subunit	4e-69
PTZ00116	185	PTZ00116, PTZ00116, signal peptidase; Provisional	1e-14

>gnl|CDD|191032 pfam04573, SPC22, Signal peptidase subunit

 Score =  208 bits (532), Expect = 4e-69
 Identities = 75/175 (42%), Positives = 104/175 (59%), Gaps = 8/175 (4%)

Query: 46  MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEIL-----NINWFQKQPHG 100
           MH+F  RANAL +F +T+LA +     LS   N  S SA I ++     ++  F  +   
Sbjct: 1   MHTFLNRANALFSFTLTVLAFLTFACFLSTVFNDYSVSASISVVKAKVRSVRDFGNRRKK 60

Query: 101 NDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI 160
           ND   LT +++ADL  LF WNTKQLF+++ AEYETP+NALNQV LWD II  KE AK  +
Sbjct: 61  NDLGFLTFDLSADLSPLFNWNTKQLFVYLTAEYETPENALNQVVLWDKIILRKENAKLDL 120

Query: 161 H-TSNKYRFIDQGHNLR-SKEFNLTLHWHVMPKTGKMFANKIV-MSGYRLPEDYR 212
               +KY F D G+ L+ +K   LTLHW+V+P  G +   + V    +  P++Y 
Sbjct: 121 KDMKSKYYFWDDGNGLKGNKNVTLTLHWNVIPNAGLLPLGEGVGKHSFPFPDEYT 175

Translocation of polypeptide chains across the endoplasmic reticulum membrane is triggered by signal sequences. During translocation of the nascent chain through the membrane, the signal sequence of most secretory and membrane proteins is cleaved off. Cleavage occurs by the signal peptidase complex (SPC) which consists of four subunits in yeast and five in mammals. This family is common to yeast and mammals. Length = 175

>gnl|CDD|173408 PTZ00116, PTZ00116, signal peptidase; Provisional

 Score = 68.9 bits (168), Expect = 1e-14
 Identities = 42/131 (32%), Positives = 66/131 (50%), Gaps = 2/131 (1%)

Query: 83  SAQIEILNINWFQKQPHGN-DEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPKNALN 141
           S  I++ ++       H   DE  L+L+++ D+   F WN KQLF++V   YETP+   N
Sbjct: 40  STNIKVKSVKRLVYNRHIKGDEAVLSLDLSYDMSKAFNWNLKQLFLYVLVTYETPEKVKN 99

Query: 142 QVSLWDAIIPAKEFAKFSIHT-SNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKI 200
           +V + D II  K+ AK +      KY   D  + LR+   NL + +  MP  G   + + 
Sbjct: 100 EVIIQDYIITNKKQAKKTYKNFITKYSLKDYNNGLRNNNINLQVCYKYMPIVGLSRSYEG 159

Query: 201 VMSGYRLPEDY 211
               Y+LP +Y
Sbjct: 160 AKISYKLPAEY 170

Length = 185

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	212
PTZ00116	185	signal peptidase; Provisional	100.0
PF04573	175	SPC22: Signal peptidase subunit; InterPro: IPR0076	100.0
KOG3372	176	consensus Signal peptidase complex subunit [Intrac	100.0

>PTZ00116 signal peptidase; Provisional

Probab=100.00  E-value=9.7e-62  Score=408.56  Aligned_cols=167  Identities=28%  Similarity=0.413  Sum_probs=158.8

Q ss_pred             CccHHHHHHHHHHHHHHHHHHHHHHHHhhhccC--CCCCceEEEEEEeeeccC-CCCCcceEEEEEeecCCCcccccccc
Q 028225           46 MHSFGYRANALLTFAVTILALMCAIASLSDNLN--TPSPSAQIEILNINWFQK-QPHGNDEVSLTLNITADLQSLFTWNT  122 (212)
Q Consensus        46 MhS~~~R~n~v~s~~~tvl~vl~~~~~lss~~~--~~~p~~~v~v~~v~~~~~-~~~~~D~a~i~FdL~aDLs~lFnWNT  122 (212)
                      |||+++|+|++++|+++||++||++|++++.+.  ..+|++++++.+|++++. ..+++|+|.|+|||+|||+++|||||
T Consensus         1 MhS~~~R~Nal~~f~~~vLa~l~~~~~~s~~f~~~~~~~~~~i~v~~V~~~~~~~~~~~D~a~i~fdl~~DL~~lfnWNt   80 (185)
T PTZ00116          1 MDNVLNRLNVLSYSMALCFLILCLFNYGTSFYLFDEKEMSTNIKVKSVKRLVYNRHIKGDEAVLSLDLSYDMSKAFNWNL   80 (185)
T ss_pred             CccHHHHHHHHHHHHHHHHHHHHHHHHhhHhhccCCCCceeeEEEeecccccccCCCCceeEEEEEeeccCchhcCCccc
Confidence            999999999999999999999999999999887  677779999999999984 55789999999999999999999999


Q ss_pred             eeEEEEEEEEEeCCCCCceeEEEeeccccCcccceec-ccccceeEEEeCCCCCCCceEEEEEEEEEEeeeeEeeeeeee
Q 028225          123 KQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFS-IHTSNKYRFIDQGHNLRSKEFNLTLHWHVMPKTGKMFANKIV  201 (212)
Q Consensus       123 KQvFVYltAeY~t~~n~~NeVviWDkII~~ke~a~l~-~~~~~KY~l~D~~~~L~gk~vtl~L~wnv~P~vG~l~~~~~~  201 (212)
                      |||||||+|||+|+++..|||||||+||++||+|++. .+.++||+++|+|++|||++|||+|+|||||++|.|+..+..
T Consensus        81 KqlFvyv~a~Y~t~~~~~n~v~iWD~Ii~~k~~A~l~~~~~~~KY~l~D~~~~Lrg~~vtl~L~wnv~P~~G~l~~~~~~  160 (185)
T PTZ00116         81 KQLFLYVLVTYETPEKVKNEVIIQDYIITNKKQAKKTYKNFITKYSLKDYNNGLRNNNINLQVCYKYMPIVGLSRSYEGA  160 (185)
T ss_pred             cEEEEEEEEEEcCCCCccccEEEEeeeecCcccceEeecccccceeEEeCCCCccCCceEEEEEEEEEecceeEeeeecc
Confidence            9999999999999999999999999999999999995 599999999999999999999999999999999999999888


Q ss_pred             cceecCCCCCC
Q 028225          202 MSGYRLPEDYR  212 (212)
Q Consensus       202 ~~~~~lP~~Y~  212 (212)
                      ..+|+||+||+
T Consensus       161 ~~~f~~P~~Y~  171 (185)
T PTZ00116        161 KISYKLPAEYF  171 (185)
T ss_pred             ccceeChHHHH
Confidence            88999999985

>PF04573 SPC22: Signal peptidase subunit; InterPro: IPR007653 Translocation of polypeptide chains across the endoplasmic reticulum membrane is triggered by signal sequences

Probab=100.00  E-value=2.1e-60  Score=398.93  Aligned_cols=167  Identities=44%  Similarity=0.754  Sum_probs=156.6

Q ss_pred             CccHHHHHHHHHHHHHHHHHHHHHHHHhhhccCCCCCceEEEEE-----EeeeccCCCCCcceEEEEEeecCCCcccccc
Q 028225           46 MHSFGYRANALLTFAVTILALMCAIASLSDNLNTPSPSAQIEIL-----NINWFQKQPHGNDEVSLTLNITADLQSLFTW  120 (212)
Q Consensus        46 MhS~~~R~n~v~s~~~tvl~vl~~~~~lss~~~~~~p~~~v~v~-----~v~~~~~~~~~~D~a~i~FdL~aDLs~lFnW  120 (212)
                      |||+++|+|++++++++++++++++|++++++++++|++++++.     +.+.++...+++|+|.|+|||+|||+|+|||
T Consensus         1 Mhs~~~R~N~vfs~~~~vl~~l~~~~~~s~~~~~~~~~~~i~v~~~~v~~~~~~~~~~~~~D~a~i~fdl~aDls~lfnW   80 (175)
T PF04573_consen    1 MHSFLSRLNAVFSFALTVLAFLAALIFLSSYFHPPSPSVSISVSNVQVRKSRDYGYSGKKKDYAKITFDLDADLSPLFNW   80 (175)
T ss_pred             CCcHHHHHHHHHHHHHHHHHHHHHHHHHHHhccCCCCceEEEEEEEEEEecccccCCCCCceEEEEEEEeccCcccceee
Confidence            99999999999999999999999999999999999999887765     5566665567899999999999999999999


Q ss_pred             cceeEEEEEEEEEeCCCCCceeEEEeeccccCcccceecc-cccceeEEEeCCCCCCC-ceEEEEEEEEEEeeeeEeeee
Q 028225          121 NTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKFSI-HTSNKYRFIDQGHNLRS-KEFNLTLHWHVMPKTGKMFAN  198 (212)
Q Consensus       121 NTKQvFVYltAeY~t~~n~~NeVviWDkII~~ke~a~l~~-~~~~KY~l~D~~~~L~g-k~vtl~L~wnv~P~vG~l~~~  198 (212)
                      |||||||||+|||+|++++.|||||||+||++||+|++.. ++++||+++|++++|+| ++++|+||||+||++|.|+++
T Consensus        81 NtKq~Fvyv~A~Y~t~~~~~NevviWD~Ii~~~~~a~~~~~~~~~KY~~~d~~~~l~~~~~v~l~l~wnv~P~vG~l~~~  160 (175)
T PF04573_consen   81 NTKQLFVYVTAEYETPKNPVNEVVIWDKIIRRKEDAVLNLKNVKSKYPFWDDGNGLRGNKNVTLTLHWNVMPWVGLLPRG  160 (175)
T ss_pred             eeeEEEEEEEEEECCCCCCcceEEEehHhhcccchhhhhhhccccceeeECCCCcccCCceEEEEEEEEeecCEEEEEEE
Confidence            9999999999999999999999999999999999999954 89999999999999999 999999999999999999999


Q ss_pred             eee-cceecCCCCCC
Q 028225          199 KIV-MSGYRLPEDYR  212 (212)
Q Consensus       199 ~~~-~~~~~lP~~Y~  212 (212)
                      +.. ..+|+||++|.
T Consensus       161 ~~~~~~~~~~P~~Y~  175 (175)
T PF04573_consen  161 ETVGSSSFTFPSEYT  175 (175)
T ss_pred             ecCCceeEECCCccC
Confidence            976 66999999994

During translocation of the nascent chain through the membrane, the signal sequence of most secretory and membrane proteins is cleaved off. Cleavage occurs by the signal peptidase complex (SPC), which consists of four subunits in yeast and five in mammals. This family is is described as similar to microsomal signal peptidase 23 kDa subunit. Found in eukaryotes [, ].; GO: 0008233 peptidase activity, 0006465 signal peptide processing, 0005787 signal peptidase complex, 0016021 integral to membrane

>KOG3372 consensus Signal peptidase complex subunit [Intracellular trafficking, secretion, and vesicular transport]

Probab=100.00  E-value=1.3e-56  Score=371.64  Aligned_cols=167  Identities=43%  Similarity=0.723  Sum_probs=157.6

Q ss_pred             CccHHHHHHHHHHHHHHHHHHHHHHHHhhhccCC-----CCCceEEEEEEeeeccCCCCCcceEEEEEeecCCCcccccc
Q 028225           46 MHSFGYRANALLTFAVTILALMCAIASLSDNLNT-----PSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTW  120 (212)
Q Consensus        46 MhS~~~R~n~v~s~~~tvl~vl~~~~~lss~~~~-----~~p~~~v~v~~v~~~~~~~~~~D~a~i~FdL~aDLs~lFnW  120 (212)
                      |||+.+|+|++++|+++++++||++|++++.|.+     ..|+..+++.++..|+.+++++|++.++|||+|||+++|||
T Consensus         1 M~tf~~R~nal~sf~~svlafl~a~~f~s~vf~~~~~~~~~~~~~i~irn~~~y~~~r~~~d~~~v~Fdl~aDLs~lF~W   80 (176)
T KOG3372|consen    1 MHTFGSRANALFSFTLSVLAFLCAACFLSTVFLNREVDTQNPVSRIKIRNVRDYGAQREKADEAFVTFDLSADLSSLFNW   80 (176)
T ss_pred             CcchhhhhHHHHHHHHHHHHHHHHHHHHHHHHhccccCCCCcceeEEEeehhhhccccccCceeEEEeecccChHhhcCc
Confidence            9999999999999999999999999999999987     56778899999999999889999999999999999999999


Q ss_pred             cceeEEEEEEEEEeCCCCCceeEEEeeccccCccccee-cccccceeEEEeCCCCC-CCceEEEEEEEEEEeeeeEeeee
Q 028225          121 NTKQLFIFVAAEYETPKNALNQVSLWDAIIPAKEFAKF-SIHTSNKYRFIDQGHNL-RSKEFNLTLHWHVMPKTGKMFAN  198 (212)
Q Consensus       121 NTKQvFVYltAeY~t~~n~~NeVviWDkII~~ke~a~l-~~~~~~KY~l~D~~~~L-~gk~vtl~L~wnv~P~vG~l~~~  198 (212)
                      |||||||||+|||+|++|.+|||++|||||.++|++++ .++.++||.++|+|++| .||+++|+|||||||++|+|++.
T Consensus        81 NtKQvFvYl~AeY~t~~n~~nQVvlWDkII~~~d~~~l~~~~~~sky~f~D~g~nl~~~kn~~~tLhwnV~P~~G~l~~~  160 (176)
T KOG3372|consen   81 NTKQVFVYLVAEYSTKKNELNQVVLWDKIILRKDNAVLDGKDMSSKYYFFDDGNNLFGGKNVTFTLHWNVIPKVGLLRLV  160 (176)
T ss_pred             ccceEEEEEEEEecCccccccceEEhhhhhcCcchhhhhhhccccceeEEecCCCccCCCceeEEEEEEeecCcceEEee
Confidence            99999999999999999999999999999999999999 55999999999999998 55999999999999999999999


Q ss_pred             eee-cceecCCCCCC
Q 028225          199 KIV-MSGYRLPEDYR  212 (212)
Q Consensus       199 ~~~-~~~~~lP~~Y~  212 (212)
                      +.. ...+++|..|.
T Consensus       161 ~~~g~~~~~fp~~y~  175 (176)
T KOG3372|consen  161 QGSGTYVVPFPNTYT  175 (176)
T ss_pred             cccCceeEECCcccc
Confidence            864 45899999883

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	212
1vt4_I	1221	APAF-1 related killer DARK; drosophila apoptosome,	1e-04

>1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221

 Score = 41.4 bits (96), Expect = 1e-04
 Identities = 23/142 (16%), Positives = 46/142 (32%), Gaps = 22/142 (15%)

Query: 78  NTPSPSAQIEILNINWFQKQPHGNDEVSLTLNITADLQSLFTWNTKQLFIFVAAEYETPK 137
           N  SP   +E+L    +Q  P+       + NI   + S+     +   +  +  Y   +
Sbjct: 191 NCNSPETVLEMLQKLLYQIDPNWTSRSDHSSNIKLRIHSI---QAELRRLLKSKPY---E 244

Query: 138 NAL---NQVSLWDAIIPAKEFAKFSIH-----TSNKYRFIDQGHNLRSKEFNLTLHWHVM 189
           N L     V   +    AK +  F++      T+   +  D      +   +L  H   +
Sbjct: 245 NCLLVLLNV--QN----AKAWNAFNLSCKILLTTRFKQVTDFLSAATTTHISLDHHSMTL 298

Query: 190 --PKTGKMFANKIVMSGYRLPE 209
              +   +    +      LP 
Sbjct: 299 TPDEVKSLLLKYLDCRPQDLPR 320

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

No hit with probability above 80.00

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

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

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

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

No hit with probability above 80.00