Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

SDAP - All Allergens

Go to: SDAP All allergens		Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc		Submit new allergen information to SDAP
Last Updated: Nov 1, 2021
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use. Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu). Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: QSSTFPKFK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Dau c 4	18652049	0.00	5.2400	7.1491	38	QSSTFPKFK	46
2	Pyr c 4	Q9XF38	0.00	5.2400	7.1491	35	QSSTFPKFK	43
3	Mal d 4	Q9XF40	0.81	4.8258	6.8184	35	HSSTFPKFK	43
4	Jug r 7.0101	A0A2I4DNN6_JUGRE	1.68	4.3745	6.4582	35	QSSSFPQFK	43
5	Pho d 2.0101	Q8L5D8	1.68	4.3745	6.4582	35	QSSSFPQFK	43
6	Hev b 8.0201	Q9M7N0	1.68	4.3745	6.4582	35	QSSSFPQFK	43
7	Hev b 8.0204	Q9LEI8	1.68	4.3745	6.4582	35	QSSSFPQFK	43
8	Bet v 2	P25816	1.68	4.3745	6.4582	37	QSSSFPQFK	45
9	Hev b 8.0202	Q9M7M9	1.68	4.3745	6.4582	35	QSSSFPQFK	43
10	Api g 4	Q9XF37	1.79	4.3190	6.4139	38	QSSTFPQIK	46
11	Cor a 2	12659206	2.01	4.2043	6.3223	35	QSSTFPQLK	43
12	Cor a 2	Q9AXH4	2.01	4.2043	6.3223	35	QSSTFPQLK	43
13	Que ac 2.0101	QVU02258	2.15	4.1319	6.2645	37	QSSNFPQFK	45
14	Hev b 8.0101	O65812	2.15	4.1319	6.2645	35	QSSNFPQFK	43
15	Ara h 5	Q9SQI9	2.32	4.0462	6.1960	35	QSSHFPQFK	43
16	Hev b 8.0203	Q9M7M8	2.61	3.8980	6.0778	35	QSSGFPQFK	43
17	Lig v 2.0101	QRN65366	2.64	3.8831	6.0658	38	QSATFPQFK	46
18	Ole e 2	O24170	2.64	3.8831	6.0658	38	QSATFPQFK	46
19	Cap a 2	16555785	2.64	3.8831	6.0658	35	QSATFPQFK	43
20	Ole e 2	O24169	2.64	3.8831	6.0658	38	QSATFPQFK	46
21	Ole e 2	O24171	2.64	3.8831	6.0658	38	QSATFPQFK	46
22	Can s 2.0101	XP030492464	2.74	3.8304	6.0238	37	QSSSFPQLK	45
23	Zea m 12.0103	P35083	3.15	3.6198	5.8557	35	QSTAFPQFK	43
24	Gly m 3	O65810	3.34	3.5239	5.7791	35	QSTDFPQFK	43
25	Gly m 3	O65809	3.34	3.5239	5.7791	35	QSTDFPQFK	43
26	Aca f 2	A0A0A0RCW1_VACFA	3.36	3.5092	5.7673	37	QSASFPQFK	45
27	Pro j 2.0101	A0A023W2L7_PROJU	3.36	3.5092	5.7673	37	QSASFPQFK	45
28	Act d 9.0101	195249738	3.36	3.5092	5.7673	35	QSASFPQFK	43
29	Sal k 4.0201	300490499	3.45	3.4672	5.7339	37	QSSNFPQVK	45
30	Zea m 12.0102	P35082	3.48	3.4494	5.7196	35	QSTAFPEFK	43
31	Zea m 12.0101	P35081	3.48	3.4494	5.7196	35	QSTAFPEFK	43
32	Tri a 12.0104	207366247	3.68	3.3496	5.6399	35	QSPNFPQFK	43
33	Hor v 12.0101	P52184	3.68	3.3496	5.6399	35	QSPNFPQFK	43
34	Tri a 12.0103	P49234	3.68	3.3496	5.6399	35	QSPNFPQFK	43
35	Ana c 1	14161637	3.68	3.3496	5.6399	35	QSPNFPQFK	43
36	Mal d 4	Q9XF41	3.70	3.3389	5.6314	35	QSATFPQLK	43
37	Pru p 4.0201	27528312	3.70	3.3389	5.6314	35	QSATFPQLK	43
38	Lyc e 1	16555787	3.84	3.2666	5.5737	35	QSANFPQFK	43
39	Sola l 1.0101	PROF2_SOLLC	3.84	3.2666	5.5737	35	QSANFPQFK	43
40	Lyc e 1	17224229	3.84	3.2666	5.5737	35	QSANFPQFK	43
41	Lit c 1	15809696	3.84	3.2666	5.5737	35	QSANFPQFK	43
42	Hev b 8.0102	Q9STB6	3.84	3.2666	5.5737	35	QSANFPQFK	43
43	Sal k 4.0101	239916566	3.84	3.2666	5.5737	37	QSANFPQFK	45
44	Koc s 2.0101	A0A0A0REA1_BASSC	3.84	3.2666	5.5737	37	QSANFPQFK	45
45	Tri a 12.0102	P49233	3.87	3.2488	5.5595	35	ESPNFPKFK	43
46	Tri a 12.0101	P49232	3.87	3.2488	5.5595	35	ESPNFPKFK	43
47	Pru du 4.0101	24473793	3.95	3.2060	5.5253	35	QSATFPAFK	43
48	Pru du 4.0102	24473797	3.95	3.2060	5.5253	35	QSATFPAFK	43
49	Pru p 4.0101	27528310	3.95	3.2060	5.5253	35	QSATFPAFK	43
50	Pru av 4	Q9XF39	3.95	3.2060	5.5253	35	QSATFPAFK	43

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.186750
Standard deviation: 1.944027
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 7
5 2.5 5
6 3.0 7
7 3.5 9
8 4.0 19
9 4.5 9
10 5.0 7
11 5.5 3
12 6.0 4
13 6.5 4
14 7.0 12
15 7.5 26
16 8.0 23
17 8.5 26
18 9.0 86
19 9.5 129
20 10.0 263
21 10.5 254
22 11.0 262
23 11.5 236
24 12.0 143
25 12.5 71
26 13.0 36
27 13.5 19
28 14.0 13
29 14.5 16
30 15.0 2
31 15.5 0
32 16.0 1
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.409024
Standard deviation: 2.435126
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 7
5 2.5 5
6 3.0 7
7 3.5 9
8 4.0 19
9 4.5 9
10 5.0 7
11 5.5 3
12 6.0 4
13 6.5 6
14 7.0 12
15 7.5 28
16 8.0 25
17 8.5 31
18 9.0 110
19 9.5 205
20 10.0 467
21 10.5 748
22 11.0 1303
23 11.5 1766
24 12.0 2496
25 12.5 3842
26 13.0 6469
27 13.5 7741
28 14.0 10221
29 14.5 13342
30 15.0 16777
31 15.5 19944
32 16.0 23836
33 16.5 26956
34 17.0 29491
35 17.5 31169
36 18.0 32610
37 18.5 31841
38 19.0 30250
39 19.5 27606
40 20.0 23720
41 20.5 18664
42 21.0 14293
43 21.5 10132
44 22.0 6658
45 22.5 3863
46 23.0 2067
47 23.5 834
48 24.0 457
49 24.5 108
50 25.0 28
Query sequence: QSSTFPKFK