Citrus Sinensis ID: 034532

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90--
Protein Sequence
MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWLDPSEAEKHPKPQLAVNSKKKSVKKN
Secondary Structure (PSIPRED)
cccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEccccccccccccccccccccccccccccccccccccccc
Secondary Structure Prediction (SSPRO)
cccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccccccccccccccccccccccccccccccc
Coil and Loop (DISEMBL)
MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTlvtvpnwpffnrhplkwldpseaekhpkpqlavnskkksvkkn
Flexible Loop (DISEMBL)
MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWLdpseaekhpkpqlavnskkksvkkn
Low Complexity Region (SEG)
MDWQGQKLAEHLMQIlllafavvafaTGYIMGSFQMMILIYAGGvvlttlvtvPNWPFFNRHPLKWLDPSEAEKHPKPQLAvnskkksvkkn
Disordered region (IsUnstruct)
*******LAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWL*************************
Disordered Region (DISOPRED)
MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPL****************************
Disordered Region (DISEMBL)
MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWLDPSE*********************
Disordered Region (DISPRO)
MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWLDPS**********************
Transmembrane Helix (TMHMM)
iiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (MEMSAT)
iiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHooHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
ooooooooooooHHHHHHHHHHHHHHHHHHHiiiHHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHoooooHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWLDPSEAEKHPKPQLAVNSKKKSVKKN
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	92	2.2.26 [Sep-21-2011]
Q944J0	92	Probable signal peptidase	no	no	0.989	0.989	0.739	8e-31
Q3T134	102	Signal peptidase complex	yes	no	0.826	0.745	0.430	1e-12
Q9D958	161	Signal peptidase complex	yes	no	0.902	0.515	0.384	1e-12
Q5RF96	102	Signal peptidase complex	yes	no	0.836	0.754	0.415	2e-12
Q9Y6A9	169	Signal peptidase complex	yes	no	0.836	0.455	0.415	2e-12
B0FWK4	102	Signal peptidase complex	yes	no	0.826	0.745	0.417	2e-12
Q54Y83	80	Signal peptidase complex	yes	no	0.75	0.862	0.362	3e-09
Q9VAL0	98	Signal peptidase complex	yes	no	0.989	0.928	0.296	9e-09
Q61CQ8	113	Probable signal peptidase	N/A	no	0.804	0.654	0.333	1e-07
O44953	105	Probable signal peptidase	yes	no	0.804	0.704	0.306	1e-06

>sp|Q944J0|SPCS1_ARATH Probable signal peptidase complex subunit 1 OS=Arabidopsis thaliana GN=At2g22425 PE=2 SV=1

 Score =  132 bits (331), Expect = 8e-31,   Method: Compositional matrix adjust.
 Identities = 68/92 (73%), Positives = 75/92 (81%), Gaps = 1/92 (1%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQKL E LMQILL+   VVA   GY   SF+ M+LIYAGGVVLTTLVTVPNWPF+N
Sbjct: 1  MDWQGQKLVEQLMQILLVISGVVAVVVGYTTESFRTMMLIYAGGVVLTTLVTVPNWPFYN 60

Query: 61 RHPLKWLDPSEAEKHPKPQ-LAVNSKKKSVKK 91
           HPLKWLDPSEAEKHPKP+ ++V SKKK  KK
Sbjct: 61 LHPLKWLDPSEAEKHPKPEVVSVASKKKFSKK 92

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|Q3T134|SPCS1_BOVIN Signal peptidase complex subunit 1 OS=Bos taurus GN=SPCS1 PE=3 SV=1

 Score = 72.0 bits (175), Expect = 1e-12,   Method: Compositional matrix adjust.
 Identities = 34/79 (43%), Positives = 47/79 (59%), Gaps = 3/79 (3%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MD++GQKLAE + Q ++L  A+V F  GY+   F   + I   G   + L+T+P WP + 
Sbjct: 12 MDYKGQKLAEQMFQGIILFSAIVGFIYGYLAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 71

Query: 61 RHPLKWL---DPSEAEKHP 76
          RHPLKWL   D S  +K P
Sbjct: 72 RHPLKWLPVQDSSTEDKKP 90

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|Q9D958|SPCS1_MOUSE Signal peptidase complex subunit 1 OS=Mus musculus GN=Spcs1 PE=2 SV=3

 Score = 71.2 bits (173), Expect = 1e-12,   Method: Compositional matrix adjust.
 Identities = 35/91 (38%), Positives = 48/91 (52%), Gaps = 8/91 (8%)

Query: 1   MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
           MD++GQKLAE + Q ++L  A+V F  GY+   F   + I   G   + L+T+P WP + 
Sbjct: 71  MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 130

Query: 61  RHPLKWLDPSEAEKHPKPQLAVNSKKKSVKK 91
           RHPLKWL        P   L    KK   +K
Sbjct: 131 RHPLKWL--------PVQDLGTEDKKSGDRK 153

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|Q5RF96|SPCS1_PONAB Signal peptidase complex subunit 1 OS=Pongo abelii GN=SPCS1 PE=3 SV=1

 Score = 71.2 bits (173), Expect = 2e-12,   Method: Compositional matrix adjust.
 Identities = 32/77 (41%), Positives = 45/77 (58%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MD++GQKLAE + Q ++L  A+V F  GY+   F   + I   G   + L+T+P WP + 
Sbjct: 12 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 71

Query: 61 RHPLKWLDPSEAEKHPK 77
          RHPLKWL   E+    K
Sbjct: 72 RHPLKWLPVQESSTDDK 88

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.

Pongo abelii (taxid: 9601)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q9Y6A9|SPCS1_HUMAN Signal peptidase complex subunit 1 OS=Homo sapiens GN=SPCS1 PE=1 SV=3

 Score = 70.9 bits (172), Expect = 2e-12,   Method: Compositional matrix adjust.
 Identities = 32/77 (41%), Positives = 45/77 (58%)

Query: 1   MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
           MD++GQKLAE + Q ++L  A+V F  GY+   F   + I   G   + L+T+P WP + 
Sbjct: 79  MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 138

Query: 61  RHPLKWLDPSEAEKHPK 77
           RHPLKWL   E+    K
Sbjct: 139 RHPLKWLPVQESSTDDK 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|B0FWK4|SPCS1_PIG Signal peptidase complex subunit 1 OS=Sus scrofa GN=SPCS1 PE=2 SV=1

 Score = 70.9 bits (172), Expect = 2e-12,   Method: Compositional matrix adjust.
 Identities = 33/79 (41%), Positives = 46/79 (58%), Gaps = 3/79 (3%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MD++GQKLAE + Q ++L  A+V F  GY+   F   + I   G   + L+T+P WP + 
Sbjct: 12 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 71

Query: 61 RHPLKWL---DPSEAEKHP 76
          RHPLKWL   D    +K P
Sbjct: 72 RHPLKWLPVQDSGTEDKKP 90

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.

Sus scrofa (taxid: 9823)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q54Y83|SPCS1_DICDI Signal peptidase complex subunit 1 OS=Dictyostelium discoideum GN=spcs1 PE=3 SV=1

 Score = 60.5 bits (145), Expect = 3e-09,   Method: Compositional matrix adjust.
 Identities = 25/69 (36%), Positives = 41/69 (59%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MD++GQKLAE++ Q  ++ F V+ +  G+I   F +     A G  L+ ++ +PNW  + 
Sbjct: 1  MDFEGQKLAEYIYQYTIIIFGVIGWIIGFIKQDFSITFYSVALGTFLSLILCLPNWKIYC 60

Query: 61 RHPLKWLDP 69
          +HPL W  P
Sbjct: 61 QHPLSWQKP 69

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.

Dictyostelium discoideum (taxid: 44689)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q9VAL0|SPCS1_DROME Signal peptidase complex subunit 1 OS=Drosophila melanogaster GN=Spase12 PE=1 SV=2

 Score = 58.9 bits (141), Expect = 9e-09,   Method: Compositional matrix adjust.
 Identities = 27/91 (29%), Positives = 45/91 (49%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MD+ GQ  AE   + ++  F +V    G  +  F   + I   G VL++L+T+P WP + 
Sbjct: 8  MDFAGQGKAERWSRFIITFFGIVGLVYGAFVQQFSQTVYILGAGFVLSSLITIPPWPLYR 67

Query: 61 RHPLKWLDPSEAEKHPKPQLAVNSKKKSVKK 91
          R+ LKW  P + +       + +  KK  K+
Sbjct: 68 RNALKWQKPIDTDAKSSSSESGDEGKKKKKQ 98

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.

Drosophila melanogaster (taxid: 7227)

EC: 3

EC: .

EC: 4

EC: .

EC: -

EC: .

EC: -

>sp|Q61CQ8|SPCS1_CAEBR Probable signal peptidase complex subunit 1 OS=Caenorhabditis briggsae GN=CBG12804 PE=3 SV=1

 Score = 55.1 bits (131), Expect = 1e-07,   Method: Compositional matrix adjust.
 Identities = 25/75 (33%), Positives = 40/75 (53%), Gaps = 1/75 (1%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPF-F 59
          +D+QGQK+AE   Q++L    ++ F  GY        +    G  V T L+ +P WPF F
Sbjct: 19 IDFQGQKVAERTYQVILTLAGIIGFFVGYSTQQLSYAMYTVMGAAVFTALIILPPWPFLF 78

Query: 60 NRHPLKWLDPSEAEK 74
           ++P+ W  P E ++
Sbjct: 79 RKNPIVWQTPIEEQE 93

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: -

>sp|O44953|SPCS1_CAEEL Probable signal peptidase complex subunit 1 OS=Caenorhabditis elegans GN=C34B2.10 PE=3 SV=1

 Score = 52.0 bits (123), Expect = 1e-06,   Method: Compositional matrix adjust.
 Identities = 23/75 (30%), Positives = 40/75 (53%), Gaps = 1/75 (1%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPF-F 59
          +D+QGQK+AE   Q++L    ++ F  G+        +    G    T L+ +P WPF F
Sbjct: 19 IDFQGQKVAERTYQVILTIAGIIGFLVGFWTQQLSYAMFTVLGASAFTALIILPPWPFLF 78

Query: 60 NRHPLKWLDPSEAEK 74
           ++P+ W  P+E ++
Sbjct: 79 RKNPIVWHTPAEPQE 93

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 elegans (taxid: 6239)

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	92
356566384	93	PREDICTED: probable signal peptidase com	0.989	0.978	0.860	3e-39
357463035	93	hypothetical protein MTR_3g085510 [Medic	0.989	0.978	0.838	3e-38
388491590	93	unknown [Medicago truncatula]	0.989	0.978	0.795	1e-36
356525148	93	PREDICTED: probable signal peptidase com	0.989	0.978	0.795	4e-36
356512369	93	PREDICTED: probable signal peptidase com	0.989	0.978	0.784	5e-35
224100023	94	predicted protein [Populus trichocarpa]	0.891	0.872	0.853	1e-34
449494923	93	PREDICTED: LOW QUALITY PROTEIN: probable	0.989	0.978	0.774	2e-34
356540152	93	PREDICTED: probable signal peptidase com	0.902	0.892	0.819	2e-34
449435059	93	PREDICTED: probable signal peptidase com	0.989	0.978	0.774	2e-34
224107617	93	predicted protein [Populus trichocarpa]	0.891	0.881	0.865	3e-34

>gi|356566384|ref|XP_003551412.1| PREDICTED: probable signal peptidase complex subunit 1-like [Glycine max] gi|356566386|ref|XP_003551413.1| PREDICTED: probable signal peptidase complex subunit 1-like [Glycine max]

 Score =  165 bits (417), Expect = 3e-39,   Method: Compositional matrix adjust.
 Identities = 80/93 (86%), Positives = 84/93 (90%), Gaps = 2/93 (2%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQK+AE LMQI+LLAF V+AFATGY+M SFQMMILIYAGGVVLTTLVTVPNWPFFN
Sbjct: 1  MDWQGQKIAEQLMQIMLLAFTVIAFATGYLMASFQMMILIYAGGVVLTTLVTVPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQ--LAVNSKKKSVKK 91
           HPLKWLDPSE EKHPKPQ  L VNSK KSVKK
Sbjct: 61 HHPLKWLDPSELEKHPKPQSSLNVNSKNKSVKK 93

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|357463035|ref|XP_003601799.1| hypothetical protein MTR_3g085510 [Medicago truncatula] gi|355490847|gb|AES72050.1| hypothetical protein MTR_3g085510 [Medicago truncatula]

 Score =  162 bits (409), Expect = 3e-38,   Method: Compositional matrix adjust.
 Identities = 78/93 (83%), Positives = 84/93 (90%), Gaps = 2/93 (2%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQ LAE LMQI+LLAFAVVAF TGY+M SF+ M+LIYAGGVVLTTLVTVPNWPFFN
Sbjct: 1  MDWQGQNLAEKLMQIMLLAFAVVAFGTGYLMASFKTMMLIYAGGVVLTTLVTVPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQLA--VNSKKKSVKK 91
          RHPLKWLDPSE EKHPKPQL+  VNSKKK +KK
Sbjct: 61 RHPLKWLDPSEVEKHPKPQLSPIVNSKKKPIKK 93

Source: Medicago truncatula

Species: Medicago truncatula

Genus: Medicago

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|388491590|gb|AFK33861.1| unknown [Medicago truncatula]

 Score =  156 bits (395), Expect = 1e-36,   Method: Compositional matrix adjust.
 Identities = 74/93 (79%), Positives = 82/93 (88%), Gaps = 2/93 (2%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDW+GQKLAE LMQILLLAFAV+AF  GYI  SFQ MILIYAGGV+LTTLVT+PNWPFFN
Sbjct: 1  MDWEGQKLAEQLMQILLLAFAVIAFGAGYITASFQTMILIYAGGVILTTLVTIPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQLAVN--SKKKSVKK 91
           HPLKWLDPSEAEKHPKP+ + N  +KKKS+KK
Sbjct: 61 HHPLKWLDPSEAEKHPKPEPSSNVAAKKKSIKK 93

Source: Medicago truncatula

Species: Medicago truncatula

Genus: Medicago

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356525148|ref|XP_003531189.1| PREDICTED: probable signal peptidase complex subunit 1 [Glycine max]

 Score =  155 bits (391), Expect = 4e-36,   Method: Compositional matrix adjust.
 Identities = 74/93 (79%), Positives = 80/93 (86%), Gaps = 2/93 (2%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQKLAE LMQI+LLAFAV+AF  GY+M SFQMMILIYAGGVV TTL+TVPNWP FN
Sbjct: 1  MDWQGQKLAEQLMQIMLLAFAVIAFVGGYVMASFQMMILIYAGGVVFTTLLTVPNWPLFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQLAVN--SKKKSVKK 91
          RHPL WLDP+E EKHPKPQ +VN   KKK VKK
Sbjct: 61 RHPLTWLDPTEVEKHPKPQPSVNVTQKKKPVKK 93

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356512369|ref|XP_003524892.1| PREDICTED: probable signal peptidase complex subunit 1-like [Glycine max]

 Score =  151 bits (381), Expect = 5e-35,   Method: Compositional matrix adjust.
 Identities = 73/93 (78%), Positives = 78/93 (83%), Gaps = 2/93 (2%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQKLAE LMQI+LLAFAV+AF  GY+M SFQMMILIYAGGVV TTL+TVPNWP FN
Sbjct: 1  MDWQGQKLAEQLMQIMLLAFAVIAFVGGYVMASFQMMILIYAGGVVFTTLLTVPNWPLFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQLAVN--SKKKSVKK 91
          RHPL WLDPSE EKHPKP  + N   KKK VKK
Sbjct: 61 RHPLTWLDPSEVEKHPKPLPSANVTQKKKPVKK 93

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224100023|ref|XP_002311714.1| predicted protein [Populus trichocarpa] gi|222851534|gb|EEE89081.1| predicted protein [Populus trichocarpa]

 Score =  150 bits (378), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 70/82 (85%), Positives = 75/82 (91%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQKLAE  MQ+LL+ FAVVAFATGYIMGSF+ M+LIYAGGVV T+LVTVPNWPFFN
Sbjct: 1  MDWQGQKLAELWMQVLLIVFAVVAFATGYIMGSFRTMMLIYAGGVVFTSLVTVPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQLAV 82
          RHPLKWLDPSEAEKHPKPQ  V
Sbjct: 61 RHPLKWLDPSEAEKHPKPQQQV 82

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449494923|ref|XP_004159684.1| PREDICTED: LOW QUALITY PROTEIN: probable signal peptidase complex subunit 1-like [Cucumis sativus]

 Score =  149 bits (377), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 72/93 (77%), Positives = 81/93 (87%), Gaps = 2/93 (2%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQKLAE LMQ++L+AFAVVAF TGY+MGSF++MIL+YAGGV LTTL+TVPNWPFFN
Sbjct: 1  MDWQGQKLAEQLMQLMLVAFAVVAFXTGYVMGSFRLMILVYAGGVFLTTLITVPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPK--PQLAVNSKKKSVKK 91
          RHPLKWLDPS AEK+PK  PQ  V  KKK  KK
Sbjct: 61 RHPLKWLDPSLAEKYPKPQPQEPVVLKKKPAKK 93

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356540152|ref|XP_003538554.1| PREDICTED: probable signal peptidase complex subunit 1-like [Glycine max]

 Score =  149 bits (377), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 68/83 (81%), Positives = 76/83 (91%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQK+ E LMQ++++AFAV+AFATGY+M SFQMMILIYAGGVVLTTLVTVPNWPFFN
Sbjct: 1  MDWQGQKITEQLMQLIIVAFAVIAFATGYLMASFQMMILIYAGGVVLTTLVTVPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQLAVN 83
           HPLKWLDPSE EKHPKPQ + N
Sbjct: 61 HHPLKWLDPSELEKHPKPQPSPN 83

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449435059|ref|XP_004135313.1| PREDICTED: probable signal peptidase complex subunit 1-like isoform 1 [Cucumis sativus] gi|449435061|ref|XP_004135314.1| PREDICTED: probable signal peptidase complex subunit 1-like isoform 2 [Cucumis sativus] gi|449435063|ref|XP_004135315.1| PREDICTED: probable signal peptidase complex subunit 1-like isoform 3 [Cucumis sativus]

 Score =  149 bits (376), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 72/93 (77%), Positives = 81/93 (87%), Gaps = 2/93 (2%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQKLAE LMQ++L+AFAVVAF TGY+MGSF++MIL+YAGGV LTTL+TVPNWPFFN
Sbjct: 1  MDWQGQKLAEQLMQLMLVAFAVVAFLTGYVMGSFRLMILVYAGGVFLTTLITVPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPK--PQLAVNSKKKSVKK 91
          RHPLKWLDPS AEK+PK  PQ  V  KKK  KK
Sbjct: 61 RHPLKWLDPSLAEKYPKPQPQEPVVLKKKPAKK 93

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224107617|ref|XP_002314538.1| predicted protein [Populus trichocarpa] gi|222863578|gb|EEF00709.1| predicted protein [Populus trichocarpa]

 Score =  148 bits (374), Expect = 3e-34,   Method: Compositional matrix adjust.
 Identities = 71/82 (86%), Positives = 74/82 (90%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MDWQGQK AE  MQILLL FA VA ATGYI+GSF+MM+LIYAGGVV TTLVTVPNWPFFN
Sbjct: 1  MDWQGQKQAELWMQILLLVFAAVALATGYIIGSFRMMMLIYAGGVVFTTLVTVPNWPFFN 60

Query: 61 RHPLKWLDPSEAEKHPKPQLAV 82
          RHPLKWLDPSEAEKHPKPQ AV
Sbjct: 61 RHPLKWLDPSEAEKHPKPQKAV 82

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

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	92
TAIR|locus:504955243	93	AT4G40042 [Arabidopsis thalian	0.869	0.860	0.625	2.3e-23
TAIR|locus:505006266	92	AT2G22425 [Arabidopsis thalian	0.869	0.869	0.587	2.1e-22
UNIPROTKB|Q3T134	102	SPCS1 "Signal peptidase comple	0.826	0.745	0.354	1.6e-08
UNIPROTKB|Q9Y6A9	169	SPCS1 "Signal peptidase comple	0.836	0.455	0.337	2e-08
UNIPROTKB|E2QRX0	102	SPCS1 "Uncharacterized protein	0.826	0.745	0.341	2.6e-08
UNIPROTKB|F6V6C9	127	SPCS1 "Signal peptidase comple	0.826	0.598	0.341	2.6e-08
UNIPROTKB|B0FWK4	102	SPCS1 "Signal peptidase comple	0.826	0.745	0.341	3.3e-08
RGD|1309125	162	Spcs1 "signal peptidase comple	0.836	0.475	0.324	5.3e-08
MGI|MGI:1916269	161	Spcs1 "signal peptidase comple	0.728	0.416	0.358	6.8e-08
UNIPROTKB|G3MWQ7	164	G3MWQ7 "Uncharacterized protei	0.826	0.463	0.329	1.1e-07

TAIR|locus:504955243 AT4G40042 [Arabidopsis thaliana (taxid:3702)]

 Score = 269 (99.8 bits), Expect = 2.3e-23, P = 2.3e-23
 Identities = 50/80 (62%), Positives = 53/80 (66%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MDWQGQKLAE LMQI            GY   SF+MM+LIYAGG         PNWP FN
Sbjct:     1 MDWQGQKLAEQLMQILLLIAAVVSFVVGYTTASFRMMMLIYAGGVVLTTLITIPNWPCFN 60

Query:    61 RHPLKWLDPSEAEKHPKPQL 80
             RH LKWLDPSEAEKHPKPQ+
Sbjct:    61 RHHLKWLDPSEAEKHPKPQV 80

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

TAIR|locus:505006266 AT2G22425 [Arabidopsis thaliana (taxid:3702)]

 Score = 260 (96.6 bits), Expect = 2.1e-22, P = 2.1e-22
 Identities = 47/80 (58%), Positives = 52/80 (65%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MDWQGQKL E LMQI            GY   SF+ M+LIYAGG         PNWPF+N
Sbjct:     1 MDWQGQKLVEQLMQILLVISGVVAVVVGYTTESFRTMMLIYAGGVVLTTLVTVPNWPFYN 60

Query:    61 RHPLKWLDPSEAEKHPKPQL 80
              HPLKWLDPSEAEKHPKP++
Sbjct:    61 LHPLKWLDPSEAEKHPKPEV 80

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016126 "sterol biosynthetic process" evidence=RCA

GO:0046520 "sphingoid biosynthetic process" evidence=RCA

UNIPROTKB|Q3T134 SPCS1 "Signal peptidase complex subunit 1" [Bos taurus (taxid:9913)]

 Score = 129 (50.5 bits), Expect = 1.6e-08, P = 1.6e-08
 Identities = 28/79 (35%), Positives = 35/79 (44%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             GY+   F   + I   G         P WP + 
Sbjct:    12 MDYKGQKLAEQMFQGIILFSAIVGFIYGYLAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 71

Query:    61 RHPLKWL---DPSEAEKHP 76
             RHPLKWL   D S  +K P
Sbjct:    72 RHPLKWLPVQDSSTEDKKP 90

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|Q9Y6A9 SPCS1 "Signal peptidase complex subunit 1" [Homo sapiens (taxid:9606)]

 Score = 128 (50.1 bits), Expect = 2.0e-08, P = 2.0e-08
 Identities = 26/77 (33%), Positives = 33/77 (42%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             GY+   F   + I   G         P WP + 
Sbjct:    79 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 138

Query:    61 RHPLKWLDPSEAEKHPK 77
             RHPLKWL   E+    K
Sbjct:   139 RHPLKWLPVQESSTDDK 155

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0043022 "ribosome binding" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=TAS

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

GO:0006508 "proteolysis" evidence=TAS

GO:0003674 "molecular_function" evidence=ND

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

UNIPROTKB|E2QRX0 SPCS1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 127 (49.8 bits), Expect = 2.6e-08, P = 2.6e-08
 Identities = 27/79 (34%), Positives = 34/79 (43%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             GY+   F   + I   G         P WP + 
Sbjct:    12 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 71

Query:    61 RHPLKWL---DPSEAEKHP 76
             RHPLKWL   D    +K P
Sbjct:    72 RHPLKWLPVQDSGSEDKKP 90

GO:0043022 "ribosome binding" evidence=IEA

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

GO:0008233 "peptidase activity" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=IEA

UNIPROTKB|F6V6C9 SPCS1 "Signal peptidase complex subunit 1" [Canis lupus familiaris (taxid:9615)]

 Score = 127 (49.8 bits), Expect = 2.6e-08, P = 2.6e-08
 Identities = 27/79 (34%), Positives = 34/79 (43%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             GY+   F   + I   G         P WP + 
Sbjct:    37 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 96

Query:    61 RHPLKWL---DPSEAEKHP 76
             RHPLKWL   D    +K P
Sbjct:    97 RHPLKWLPVQDSGSEDKKP 115

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

UNIPROTKB|B0FWK4 SPCS1 "Signal peptidase complex subunit 1" [Sus scrofa (taxid:9823)]

 Score = 126 (49.4 bits), Expect = 3.3e-08, P = 3.3e-08
 Identities = 27/79 (34%), Positives = 34/79 (43%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             GY+   F   + I   G         P WP + 
Sbjct:    12 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 71

Query:    61 RHPLKWL---DPSEAEKHP 76
             RHPLKWL   D    +K P
Sbjct:    72 RHPLKWLPVQDSGTEDKKP 90

GO:0043022 "ribosome binding" evidence=IEA

GO:0030176 "integral to endoplasmic reticulum 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

RGD|1309125 Spcs1 "signal peptidase complex subunit 1 homolog (S. cerevisiae)" [Rattus norvegicus (taxid:10116)]

 Score = 124 (48.7 bits), Expect = 5.3e-08, P = 5.3e-08
 Identities = 25/77 (32%), Positives = 33/77 (42%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             GY+   F   + I   G         P WP + 
Sbjct:    72 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 131

Query:    61 RHPLKWLDPSEAEKHPK 77
             RHPLKWL   ++    K
Sbjct:   132 RHPLKWLPVQDSGTEDK 148

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0008233 "peptidase activity" evidence=IEA

GO:0030176 "integral to endoplasmic reticulum membrane" evidence=IEA;ISO

GO:0043022 "ribosome binding" evidence=IEA;ISO

MGI|MGI:1916269 Spcs1 "signal peptidase complex subunit 1 homolog (S. cerevisiae)" [Mus musculus (taxid:10090)]

 Score = 123 (48.4 bits), Expect = 6.8e-08, P = 6.8e-08
 Identities = 24/67 (35%), Positives = 30/67 (44%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             GY+   F   + I   G         P WP + 
Sbjct:    71 MDYKGQKLAEQMFQGIILFSAIVGFIYGYVAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 130

Query:    61 RHPLKWL 67
             RHPLKWL
Sbjct:   131 RHPLKWL 137

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0005787 "signal peptidase complex" evidence=IEA

GO:0006465 "signal peptide processing" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008150 "biological_process" evidence=ND

GO:0008233 "peptidase activity" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0016787 "hydrolase activity" evidence=IEA

GO:0030176 "integral to endoplasmic reticulum membrane" evidence=ISO;ISS

GO:0043022 "ribosome binding" evidence=IDA

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

UNIPROTKB|G3MWQ7 G3MWQ7 "Uncharacterized protein" [Bos taurus (taxid:9913)]

 Score = 121 (47.7 bits), Expect = 1.1e-07, P = 1.1e-07
 Identities = 26/79 (32%), Positives = 34/79 (43%)

Query:     1 MDWQGQKLAEHLMQIXXXXXXXXXXXTGYIMGSFQMMILIYAGGXXXXXXXXXPNWPFFN 60
             MD++GQKLAE + Q             G++   F   + I   G         P WP + 
Sbjct:    74 MDYKGQKLAEQMFQGIILSSAIVGFIYGHLAEQFGWTVYIVMAGFAFSCLLTLPPWPIYR 133

Query:    61 RHPLKWL---DPSEAEKHP 76
             RHP KWL   D S  +K P
Sbjct:   134 RHPFKWLPVQDSSTEDKKP 152

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

---

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)
Q944J0	SPCS1_ARATH	3, ., 4, ., -, ., -	0.7391	0.9891	0.9891	no	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

Your Input: estExt_fgenesh4_pm.C_LG_VIII0741 hypothetical protein (95 aa) (Populus trichocarpa)

Predicted Functional Partners:

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

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	92
pfam06645	76	pfam06645, SPC12, Microsomal signal peptidase 12 k	8e-32

>gnl|CDD|219119 pfam06645, SPC12, Microsomal signal peptidase 12 kDa subunit (SPC12)

 Score =  105 bits (265), Expect = 8e-32
 Identities = 36/74 (48%), Positives = 49/74 (66%)

Query: 1  MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFN 60
          MD++GQKLAE L QI++L FAV++F  GYI   F + + I   G  LT L+ +P WPF+N
Sbjct: 1  MDFEGQKLAEKLYQIIILIFAVISFIVGYITQDFSLTVYIGLAGTALTLLLVLPPWPFYN 60

Query: 61 RHPLKWLDPSEAEK 74
          R+PLKW  P   + 
Sbjct: 61 RNPLKWQPPRGEDP 74

This family consists of several microsomal signal peptidase 12 kDa subunit proteins. Translocation of polypeptide chains across the endoplasmic reticulum (ER) membrane is triggered by signal sequences. Subsequently, signal recognition particle interacts with its membrane receptor and the ribosome-bound nascent chain is targeted to the ER where it is transferred into a protein-conducting channel. At some point, a second signal sequence recognition event takes place in the membrane and translocation of the nascent chain through the membrane occurs. The signal sequence of most secretory and membrane proteins is cleaved off at this stage. Cleavage occurs by the signal peptidase complex (SPC) as soon as the lumenal domain of the translocating polypeptide is large enough to expose its cleavage site to the enzyme. The signal peptidase complex is possibly also involved in proteolytic events in the ER membrane other than the processing of the signal sequence, for example the further digestion of the cleaved signal peptide or the degradation of membrane proteins. Mammalian signal peptidase is as a complex of five different polypeptide chains. This family represents the 12 kDa subunit (SPC12). Length = 76

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	92
PF06645	76	SPC12: Microsomal signal peptidase 12 kDa subunit	100.0
KOG4112	101	consensus Signal peptidase subunit [Intracellular	100.0
PRK13275	67	mtrF tetrahydromethanopterin S-methyltransferase s	84.02
PF13630	76	SdpI: SdpI/YhfL protein family	81.26
PF04930	100	FUN14: FUN14 family; InterPro: IPR007014 This is a	80.01

>PF06645 SPC12: Microsomal signal peptidase 12 kDa subunit (SPC12); InterPro: IPR009542 This family consists of several microsomal signal peptidase 12 kDa subunit proteins

Probab=100.00  E-value=2.5e-37  Score=199.27  Aligned_cols=74  Identities=54%  Similarity=1.047  Sum_probs=71.9

Q ss_pred             CCCccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHheeeCCCccccCCCCCccCCCCCcc
Q 034532            1 MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWLDPSEAEK   74 (92)
Q Consensus         1 iDf~GQ~lae~l~~~il~i~aiisfi~Gy~~qs~~~t~~~~~~g~~l~~lvvvP~WP~ynr~pl~W~~p~~~~~   74 (92)
                      |||+|||++|+++++++++++++||++||++||+++|+++|++|+++++++++||||+|||||++|++|+.+++
T Consensus         1 iDf~gQ~~ae~l~~~il~~~~iisfi~Gy~~q~~~~~~~~~~~g~~~~~lv~vP~Wp~y~r~p~~W~~~~~~~~   74 (76)
T PF06645_consen    1 IDFKGQRLAEKLMQYILIISAIISFIVGYITQSFSYTFYIYGAGVVLTLLVVVPPWPFYNRHPLKWLPPKPEKE   74 (76)
T ss_pred             CCchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhheeCCcHhhcCCcccCCCCCcccc
Confidence            89999999999999999999999999999999999999999999999999999999999999999999887754

Translocation of polypeptide chains across the endoplasmic reticulum (ER) membrane is triggered by signal sequences. Subsequently, signal recognition particle interacts with its membrane receptor and the ribosome-bound nascent chain is targeted to the ER where it is transferred into a protein-conducting channel. At some point, a second signal sequence recognition event takes place in the membrane and translocation of the nascent chain through the membrane occurs. The signal sequence of most secretory and membrane proteins is cleaved off at this stage. Cleavage occurs by the signal peptidase complex (SPC) as soon as the lumenal domain of the translocating polypeptide is large enough to expose its cleavage site to the enzyme. The signal peptidase complex is possibly also involved in proteolytic events in the ER membrane other than the processing of the signal sequence, for example the further digestion of the cleaved signal peptide or the degradation of membrane proteins. Mammalian signal peptidase is as a complex of five different polypeptide chains. This family represents the 12 kDa subunit (SPC12).; GO: 0008233 peptidase activity, 0006465 signal peptide processing, 0005787 signal peptidase complex, 0016021 integral to membrane

>KOG4112 consensus Signal peptidase subunit [Intracellular trafficking, secretion, and vesicular transport]

Probab=100.00  E-value=1.5e-33  Score=189.19  Aligned_cols=72  Identities=38%  Similarity=0.784  Sum_probs=70.2

Q ss_pred             CCCccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHheeeCCCccccCCCCCccCCCCC
Q 034532            1 MDWQGQKLAEHLMQILLLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTLVTVPNWPFFNRHPLKWLDPSEA   72 (92)
Q Consensus         1 iDf~GQ~lae~l~~~il~i~aiisfi~Gy~~qs~~~t~~~~~~g~~l~~lvvvP~WP~ynr~pl~W~~p~~~   72 (92)
                      |||+||++||+.++.||.++|++||++||++|+|++++|++++|+++++|+++||||+|||||++|.+|..+
T Consensus        16 iDf~gQkkaEr~~q~ilti~aiVg~i~Gf~~Qqls~tvy~vg~~~v~t~li~LPpwP~y~rn~LkW~~Pa~e   87 (101)
T KOG4112|consen   16 IDFPGQKKAERFQQLILTIGAIVGFIYGFAQQQLSVTVYIVGAGFVFTLLITLPPWPWYRRNPLKWAQPAIE   87 (101)
T ss_pred             ccCcchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCchhhhcCcccccCCccc
Confidence            899999999999999999999999999999999999999999999999999999999999999999998554

>PRK13275 mtrF tetrahydromethanopterin S-methyltransferase subunit F; Provisional

Probab=84.02  E-value=2.6  Score=26.76  Aligned_cols=34  Identities=18%  Similarity=0.495  Sum_probs=23.0

Q ss_pred             CCCccHHHHHH-HHHHHHHHHHHHHHHHHHHHHHH
Q 034532            1 MDWQGQKLAEH-LMQILLLAFAVVAFATGYIMGSF   34 (92)
Q Consensus         1 iDf~GQ~lae~-l~~~il~i~aiisfi~Gy~~qs~   34 (92)
                      |+|++|-++.. -+-.-+...++.||++|++..=+
T Consensus        20 i~Yk~qLiaR~~kL~SGv~~~~~~G~aiG~~~Alv   54 (67)
T PRK13275         20 IRYKAQLIARNQKLESGVIATGIIGFAIGFLLALL   54 (67)
T ss_pred             HHHHHHHHhhcchhhHHhhhhhHHHHHHHHHHHHH
Confidence            47888888743 33445666788888888876533

>PF13630 SdpI: SdpI/YhfL protein family

Probab=81.26  E-value=9.5  Score=22.97  Aligned_cols=27  Identities=15%  Similarity=0.183  Sum_probs=17.4

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHH
Q 034532            8 LAEHLMQILLLAFAVVAFATGYIMGSF   34 (92)
Q Consensus         8 lae~l~~~il~i~aiisfi~Gy~~qs~   34 (92)
                      .+.+..-..+.++|++.++.|++...+
T Consensus        25 ~a~r~~g~~~~~~Gi~~~~~~~~~~~~   51 (76)
T PF13630_consen   25 KAHRFAGKIFIIGGIVLLIIGIIILFL   51 (76)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            344555566667777777777776543

>PF04930 FUN14: FUN14 family; InterPro: IPR007014 This is a family of short proteins found in eukaryotes and some archaea

Probab=80.01  E-value=4.9  Score=26.35  Aligned_cols=47  Identities=19%  Similarity=0.281  Sum_probs=33.0

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh------eeeCCCccccCCC
Q 034532           17 LLAFAVVAFATGYIMGSFQMMILIYAGGVVLTTL------VTVPNWPFFNRHP   63 (92)
Q Consensus        17 l~i~aiisfi~Gy~~qs~~~t~~~~~~g~~l~~l------vvvP~WP~ynr~p   63 (92)
                      +.++++.|+.+||+..-+..++...+.+.++.+-      ++-=||+--+++-
T Consensus         2 l~~G~~~G~~~G~~~kK~~k~~a~~~G~~~l~lq~l~~~G~i~Vnw~kl~~~~   54 (100)
T PF04930_consen    2 LGIGSVSGLCAGYAIKKVSKLAAFLVGGGFLLLQYLASKGYIKVNWDKLEKDV   54 (100)
T ss_pred             cchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCeEEECHHHHHHHH
Confidence            4578999999999999999987666666555542      3445666554443

Although the function of these proteins is not known they may contain transmembrane helices.

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Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

No hit with e-value below 0.005

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

No hit with probability above 80.00

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Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

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

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

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

No hit with probability above 80.00