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Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.
Updated November 2019
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Protein Info
Short Name:
FSTL1
Full Name:
Follistatin-related protein 1
Alias:
Flj50214; Flj52277; Follistatin-like 1; Frp; Fsl1; Fstl1
Type:
Mass (Da):
34986
Number AA:
308
UniProt ID:
Q12841
International Prot ID:
IPI00029723
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005615
Uniprot
OncoNet
Molecular Function:
GO:0005509
GO:0008201
PhosphoSite+
KinaseNET
Biological Process:
GO:0030509
Phosida
TranscriptoNet
STRING
Kinexus Products
Info Box
A variety of parameters were considered in the selection of putative P-sites. Confirmed P-Sites have lower Hydrophobicity Scores. The P-site Similarity Score is lower the more that it resembles typical confirmed corresponding P-Ser, P-Thr or P-Tyr sites. The Maximum KInase Score provides the calculated score for highest match of 500 human protein kinases for the amino acid sequence surrounding the target P-site as determined with Kinase Substrate Predictor V2. The Sum KInase Score provides the additive sum of the positive individual Kinase Substrate Predictor V2 scores from 500 human protein kinases. The Conservation Score is the average of the percent similarity of the human P-site with the equivalent P-site in 20 other diverse species. Click the coloured buttons below to retrieve this and other information in the Info Box, or click the orange buttons for relevant links.
Phosphosites
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
Expt. conf.
Effect
Kinase
PPase
Kinexus Products
Ref.
Evol.
Kinase Pred.
P-site Match
Site 1
S26
R
A
E
E
E
L
R
S
K
S
K
I
C
A
N
Site 2
S28
E
E
E
L
R
S
K
S
K
I
C
A
N
V
F
Site 3
T45
A
G
R
E
C
A
V
T
E
K
G
E
P
T
C
Site 4
S68
H
K
R
P
V
C
G
S
N
G
K
T
Y
L
N
Site 5
Y73
C
G
S
N
G
K
T
Y
L
N
H
C
E
L
H
Site 6
T86
L
H
R
D
A
C
L
T
G
S
K
I
Q
V
D
Site 7
S88
R
D
A
C
L
T
G
S
K
I
Q
V
D
Y
D
Site 8
Y94
G
S
K
I
Q
V
D
Y
D
G
H
C
K
E
K
Site 9
S103
G
H
C
K
E
K
K
S
V
S
P
S
A
S
P
Site 10
S105
C
K
E
K
K
S
V
S
P
S
A
S
P
V
V
Site 11
S107
E
K
K
S
V
S
P
S
A
S
P
V
V
C
Y
Site 12
S109
K
S
V
S
P
S
A
S
P
V
V
C
Y
Q
S
Site 13
Y114
S
A
S
P
V
V
C
Y
Q
S
N
R
D
E
L
Site 14
S116
S
P
V
V
C
Y
Q
S
N
R
D
E
L
R
R
Site 15
S140
I
I
P
D
G
W
F
S
K
G
S
N
Y
S
E
Site 16
S143
D
G
W
F
S
K
G
S
N
Y
S
E
I
L
D
Site 17
Y152
Y
S
E
I
L
D
K
Y
F
K
N
F
D
N
G
Site 18
S161
K
N
F
D
N
G
D
S
R
L
D
S
S
E
F
Site 19
S165
N
G
D
S
R
L
D
S
S
E
F
L
K
F
V
Site 20
S166
G
D
S
R
L
D
S
S
E
F
L
K
F
V
E
Site 21
T177
K
F
V
E
Q
N
E
T
A
I
N
I
T
T
Y
Site 22
Y184
T
A
I
N
I
T
T
Y
P
D
Q
E
N
N
K
Site 23
S205
V
D
A
L
I
E
L
S
D
E
N
A
D
W
K
Site 24
S225
F
L
K
C
L
N
P
S
F
N
P
P
E
K
K
Site 25
T239
K
C
A
L
E
D
E
T
Y
A
D
G
A
E
T
Site 26
Y240
C
A
L
E
D
E
T
Y
A
D
G
A
E
T
E
Site 27
T279
Q
K
G
A
Q
T
Q
T
E
E
E
M
T
R
Y
Site 28
T284
T
Q
T
E
E
E
M
T
R
Y
V
Q
E
L
Q
Site 29
Y286
T
E
E
E
M
T
R
Y
V
Q
E
L
Q
K
H
Site 30
T300
H
Q
E
T
A
E
K
T
K
R
V
S
T
K
E
Site 31
S304
A
E
K
T
K
R
V
S
T
K
E
I
_
_
_
Legend
Confirmed in mammals
Confirmed in related proteins or other species
Predicted by Kinexus P-Site Prediction algorithm
No data/link available
Link available
Products available
2019 Kinexus Bioinformatics Corporation