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: QSSSFPQFK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bet v 2	P25816	0.00	4.8003	7.0381	37	QSSSFPQFK	45
2	Hev b 8.0201	Q9M7N0	0.00	4.8003	7.0381	35	QSSSFPQFK	43
3	Hev b 8.0202	Q9M7M9	0.00	4.8003	7.0381	35	QSSSFPQFK	43
4	Pho d 2.0101	Q8L5D8	0.00	4.8003	7.0381	35	QSSSFPQFK	43
5	Hev b 8.0204	Q9LEI8	0.00	4.8003	7.0381	35	QSSSFPQFK	43
6	Jug r 7.0101	A0A2I4DNN6_JUGRE	0.00	4.8003	7.0381	35	QSSSFPQFK	43
7	Que ac 2.0101	QVU02258	0.87	4.3803	6.6804	37	QSSNFPQFK	45
8	Hev b 8.0101	O65812	0.87	4.3803	6.6804	35	QSSNFPQFK	43
9	Can s 2.0101	XP030492464	1.06	4.2904	6.6038	37	QSSSFPQLK	45
10	Hev b 8.0203	Q9M7M8	1.15	4.2443	6.5645	35	QSSGFPQFK	43
11	Api g 4	Q9XF37	1.56	4.0476	6.3970	38	QSSTFPQIK	46
12	Aca f 2	A0A0A0RCW1_VACFA	1.68	3.9895	6.3475	37	QSASFPQFK	45
13	Act d 9.0101	195249738	1.68	3.9895	6.3475	35	QSASFPQFK	43
14	Pro j 2.0101	A0A023W2L7_PROJU	1.68	3.9895	6.3475	37	QSASFPQFK	45
15	Pyr c 4	Q9XF38	1.68	3.9893	6.3474	35	QSSTFPKFK	43
16	Dau c 4	18652049	1.68	3.9893	6.3474	38	QSSTFPKFK	46
17	Ara h 5	Q9SQI9	1.72	3.9721	6.3327	35	QSSHFPQFK	43
18	Cor a 2	12659206	1.78	3.9401	6.3054	35	QSSTFPQLK	43
19	Cor a 2	Q9AXH4	1.78	3.9401	6.3054	35	QSSTFPQLK	43
20	Gly m 3	O65810	2.06	3.8078	6.1927	35	QSTDFPQFK	43
21	Gly m 3	O65809	2.06	3.8078	6.1927	35	QSTDFPQFK	43
22	Sal k 4.0201	300490499	2.16	3.7575	6.1499	37	QSSNFPQVK	45
23	Tri a 12.0104	207366247	2.39	3.6473	6.0560	35	QSPNFPQFK	43
24	Tri a 12.0103	P49234	2.39	3.6473	6.0560	35	QSPNFPQFK	43
25	Ana c 1	14161637	2.39	3.6473	6.0560	35	QSPNFPQFK	43
26	Hor v 12.0101	P52184	2.39	3.6473	6.0560	35	QSPNFPQFK	43
27	Ole e 2	O24170	2.41	3.6391	6.0491	38	QSATFPQFK	46
28	Cap a 2	16555785	2.41	3.6391	6.0491	35	QSATFPQFK	43
29	Lig v 2.0101	QRN65366	2.41	3.6391	6.0491	38	QSATFPQFK	46
30	Zea m 12.0103	P35083	2.41	3.6391	6.0491	35	QSTAFPQFK	43
31	Ole e 2	O24169	2.41	3.6391	6.0491	38	QSATFPQFK	46
32	Ole e 2	O24171	2.41	3.6391	6.0491	38	QSATFPQFK	46
33	Mal d 4	Q9XF40	2.49	3.6012	6.0168	35	HSSTFPKFK	43
34	Lyc e 1	16555787	2.55	3.5695	5.9897	35	QSANFPQFK	43
35	Koc s 2.0101	A0A0A0REA1_BASSC	2.55	3.5695	5.9897	37	QSANFPQFK	45
36	Lyc e 1	17224229	2.55	3.5695	5.9897	35	QSANFPQFK	43
37	Sola l 1.0101	PROF2_SOLLC	2.55	3.5695	5.9897	35	QSANFPQFK	43
38	Sal k 4.0101	239916566	2.55	3.5695	5.9897	37	QSANFPQFK	45
39	Lit c 1	15809696	2.55	3.5695	5.9897	35	QSANFPQFK	43
40	Hev b 8.0102	Q9STB6	2.55	3.5695	5.9897	35	QSANFPQFK	43
41	Che a 2	29465666	2.58	3.5574	5.9795	35	QSPSFPQLK	43
42	Mer a 1	O49894	2.74	3.4796	5.9132	37	QSASFPQLK	45
43	Phl p 12.0101	P35079	3.01	3.3473	5.8005	35	QSADFPQFK	43
44	Phl p 12.0101	453976	3.01	3.3473	5.8005	35	QSADFPQFK	43
45	Phl p 12.0102	O24650	3.01	3.3473	5.8005	35	QSADFPQFK	43
46	Ama r 2.0101	227937304	3.01	3.3473	5.8005	37	QSADFPQFK	45
47	Phl p 12.0103	O24282	3.01	3.3473	5.8005	35	QSADFPQFK	43
48	Cuc m 2	57021110	3.29	3.2145	5.6873	35	QSQNFPQLK	43
49	Ory s 12.0101	Q9FUD1	3.36	3.1787	5.6569	35	QSAAFPQFK	43
50	Mal d 4	Q9XF42	3.43	3.1460	5.6290	35	QSASFPAFK	43

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.959940
Standard deviation: 2.074878
1 0.5 6
2 1.0 2
3 1.5 2
4 2.0 9
5 2.5 14
6 3.0 9
7 3.5 10
8 4.0 7
9 4.5 7
10 5.0 4
11 5.5 4
12 6.0 7
13 6.5 5
14 7.0 22
15 7.5 7
16 8.0 40
17 8.5 59
18 9.0 92
19 9.5 179
20 10.0 286
21 10.5 218
22 11.0 257
23 11.5 213
24 12.0 101
25 12.5 61
26 13.0 30
27 13.5 17
28 14.0 16
29 14.5 4
30 15.0 4
31 15.5 3
32 16.0 1
33 16.5 0
34 17.0 0
35 17.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.144097
Standard deviation: 2.435898
1 0.5 6
2 1.0 2
3 1.5 2
4 2.0 9
5 2.5 14
6 3.0 9
7 3.5 10
8 4.0 7
9 4.5 7
10 5.0 4
11 5.5 4
12 6.0 7
13 6.5 7
14 7.0 23
15 7.5 8
16 8.0 48
17 8.5 74
18 9.0 133
19 9.5 376
20 10.0 626
21 10.5 803
22 11.0 1420
23 11.5 2203
24 12.0 3443
25 12.5 5207
26 13.0 7109
27 13.5 8902
28 14.0 11628
29 14.5 15085
30 15.0 18674
31 15.5 21749
32 16.0 25546
33 16.5 28064
34 17.0 30882
35 17.5 32375
36 18.0 32499
37 18.5 32271
38 19.0 28320
39 19.5 24899
40 20.0 21387
41 20.5 16031
42 21.0 12008
43 21.5 7964
44 22.0 4988
45 22.5 2862
46 23.0 1473
47 23.5 716
48 24.0 206
49 24.5 67
50 25.0 32
Query sequence: QSSSFPQFK