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: SSQQCRQEV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ric c 1	P01089	0.00	6.7564	7.1974	45	SSQQCRQEV	53
2	Ses i 1	13183175	3.50	4.4530	5.6977	40	QSQQCRQQL	48
3	Cor a 14.0101	226437844	4.91	3.5195	5.0899	76	SNQQQQQEL	84
4	Pis v 5.0101	171853009	5.54	3.1046	4.8198	465	SSQQMRDDA	473
5	Gos h 3	P09802	5.69	3.0069	4.7562	26	SSQQSQNEC	34
6	Blo t 12	Q17282	5.74	2.9747	4.7353	51	STQHHHEEV	59
7	Aed a 8.0101	Q1HR69_AEDAE	5.76	2.9610	4.7263	301	SSHQVRIEI	309
8	Ber e 1	17713	5.80	2.9374	4.7110	43	SEQQCREQM	51
9	Pru du 6	258588247	6.18	2.6821	4.5448	522	SSSQQRRAV	530
10	Pru du 6.0101	307159112	6.18	2.6821	4.5448	542	SSSQQRRAV	550
11	Tri a TAI	21920	6.39	2.5475	4.4571	81	ASQHCRCEA	89
12	Tri a TAI	21701	6.39	2.5475	4.4571	81	ASQHCRCEA	89
13	Tri a 29.0101	253783731	6.39	2.5475	4.4571	56	ASQHCRCEA	64
14	Asp n 14	4235093	6.47	2.4957	4.4234	663	SSNTTTKEV	671
15	Asp n 14	2181180	6.47	2.4957	4.4234	663	SSNTTTKEV	671
16	Tri a glutenin	21926	6.51	2.4678	4.4052	212	SQQQSQQQL	220
17	Tri a glutenin	21930	6.51	2.4678	4.4052	210	SQQQSQQQL	218
18	Tri a glutenin	886963	6.51	2.4678	4.4052	211	SQQQSQQQL	219
19	Tri a gliadin	170732	6.51	2.4678	4.4052	238	SQQQSQQQL	246
20	Tri a gliadin	170730	6.51	2.4678	4.4052	219	SQQQSQQQL	227
21	Sin a 2.0101	Q2TLW0	6.61	2.3984	4.3601	240	SSQQQQQQQ	248
22	Pru du 6	258588247	6.68	2.3528	4.3304	98	SSQQGRQQE	106
23	Pru du 6.0101	307159112	6.68	2.3528	4.3304	118	SSQQGRQQE	126
24	Tri a 30.0101	21713	6.69	2.3505	4.3289	90	ISQQCRCEA	98
25	Tri a TAI	21713	6.69	2.3505	4.3289	90	ISQQCRCEA	98
26	Pru du 8.0101	A0A516F3L2_PRUDU	6.72	2.3258	4.3128	153	QGQQQQQQV	161
27	Blo t 21.0101	111120420	6.82	2.2613	4.2708	20	SNDNFRHEF	28
28	Blo t 21.0101	111120428	6.82	2.2613	4.2708	20	SNDNFRHEF	28
29	Blo t 21.0101	111494253	6.82	2.2613	4.2708	20	SNDNFRHEF	28
30	Blo t 21.0101	111120432	6.82	2.2613	4.2708	20	SNDNFRHEF	28
31	Blo t 21.0101	111120424	6.82	2.2613	4.2708	20	SNDNFRHEF	28
32	Pis v 1.0101	110349080	6.88	2.2256	4.2475	36	SGQSCQKQF	44
33	Jun a 2	9955725	6.88	2.2215	4.2449	41	SSRNLRKRV	49
34	Cor a 10	10944737	6.89	2.2155	4.2410	308	SQHQVRVEI	316
35	Tri a gliadin	170724	7.07	2.1012	4.1665	34	SQQQPQKQV	42
36	Bra j 1	P80207	7.09	2.0847	4.1558	89	QGQQLQHEI	97
37	Tri a gliadin	170732	7.09	2.0838	4.1552	262	PQQQQQQQV	270
38	Tri a gliadin	170730	7.09	2.0838	4.1552	243	PQQQQQQQV	251
39	Ana o 2	25991543	7.15	2.0434	4.1289	449	SSHHMRDDA	457
40	Api m 12.0101	Q868N5	7.17	2.0289	4.1195	1169	NSKTRRQEM	1177
41	Lin u 1	Q8LPD3_LINUS	7.24	1.9883	4.0930	46	QQQQCEKQI	54
42	Lin u 1.01	Q8LPD3_LINUS	7.24	1.9883	4.0930	46	QQQQCEKQI	54
43	Tri a gliadin	21673	7.26	1.9721	4.0825	34	SQQQPQEQV	42
44	Tri a gliadin	21755	7.26	1.9721	4.0825	34	SQQQPQEQV	42
45	Tri a gliadin	170712	7.26	1.9721	4.0825	34	SQQQPQEQV	42
46	Tri a gliadin	170720	7.26	1.9721	4.0825	34	SQQQPQEQV	42
47	Tri a 21.0101	283476402	7.26	1.9721	4.0825	14	SQQQPQEQV	22
48	Tri a gliadin	170716	7.26	1.9721	4.0825	34	SQQQPQEQV	42
49	Tri a gliadin	170726	7.26	1.9721	4.0825	34	SQQQPQEQV	42
50	Tri a gliadin	473876	7.26	1.9721	4.0825	34	SQQQPQEQV	42

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.254301
Standard deviation: 1.517713
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 5
13 6.5 7
14 7.0 17
15 7.5 49
16 8.0 50
17 8.5 84
18 9.0 113
19 9.5 121
20 10.0 231
21 10.5 228
22 11.0 269
23 11.5 231
24 12.0 145
25 12.5 79
26 13.0 21
27 13.5 16
28 14.0 10
29 14.5 4
30 15.0 6
31 15.5 5
32 16.0 1
33 16.5 0
34 17.0 1
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: 16.778009
Standard deviation: 2.331123
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 5
13 6.5 7
14 7.0 19
15 7.5 53
16 8.0 78
17 8.5 127
18 9.0 257
19 9.5 505
20 10.0 667
21 10.5 908
22 11.0 1686
23 11.5 2379
24 12.0 4138
25 12.5 5288
26 13.0 7642
27 13.5 10638
28 14.0 13855
29 14.5 18173
30 15.0 21661
31 15.5 25459
32 16.0 28562
33 16.5 31087
34 17.0 34105
35 17.5 34574
36 18.0 32960
37 18.5 29883
38 19.0 26319
39 19.5 21422
40 20.0 17206
41 20.5 12393
42 21.0 8262
43 21.5 4666
44 22.0 2980
45 22.5 1401
46 23.0 538
47 23.5 210
48 24.0 68
49 24.5 12
Query sequence: SSQQCRQEV