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: HQSYGLNRR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 5	3776613	0.00	7.5662	7.6500	22	HQSYGLNRR	30
2	Ara h 3	3703107	5.51	3.8019	5.2341	476	ANSYGLQRE	484
3	Ara h 3	O82580	5.51	3.8019	5.2341	473	ANSYGLQRE	481
4	Der f 28.0101	L7V065_DERFA	5.80	3.6067	5.1089	587	RRSTTLNRR	595
5	Ara h 4	5712199	6.06	3.4288	4.9947	496	ANSYGLPRE	504
6	Tri a ps93	4099919	6.79	2.9301	4.6747	139	MAKYGLNDR	147
7	Rap v 2.0101	QPB41107	6.91	2.8462	4.6208	371	NENAGLQRR	379
8	Hel as 1	4468224	7.12	2.7091	4.5328	83	SETAGLQRR	91
9	Pen m 7.0101	G1AP69_PENMO	7.18	2.6628	4.5031	645	PHGYPLDRK	653
10	Pen m 7.0102	AEB77775	7.18	2.6628	4.5031	645	PHGYPLDRK	653
11	Gly m 6.0301	P11828	7.20	2.6486	4.4940	447	QQTFNLRRQ	455
12	Ory s 1	8118428	7.31	2.5751	4.4468	26	EQNYTAGRR	34
13	Blo t 1.0101	14276828	7.45	2.4773	4.3841	207	HNSLGINNY	215
14	Ves f 5	P35783	7.47	2.4648	4.3760	31	VVSYGLTKQ	39
15	Ves v 5	Q05110	7.47	2.4648	4.3760	54	VVSYGLTKQ	62
16	Ves m 5	P35760	7.47	2.4648	4.3760	31	VVSYGLTKQ	39
17	Ory s 1	8118428	7.51	2.4382	4.3590	218	QQSWGATWR	226
18	Cor a 9	18479082	7.52	2.4316	4.3547	211	QQQFGQRRR	219
19	Cop c 3	5689671	7.56	2.4038	4.3369	253	HQSVTLPNQ	261
20	Gos h 4	P09800	7.69	2.3163	4.2807	485	ANSFGISRE	493
21	Bla g 5	2326190	7.70	2.3080	4.2754	59	HQSVAISRY	67
22	Bla g 5	O18598	7.70	2.3080	4.2754	62	HQSVAISRY	70
23	Der f 32.0101	AIO08849	7.71	2.3046	4.2732	3	TTNYSVDHR	11
24	Bos d 8	162811	7.72	2.2939	4.2664	56	YPSYGLNYY	64
25	Bos d 8	1228078	7.72	2.2939	4.2664	56	YPSYGLNYY	64
26	Bos d 12.0101	CASK_BOVIN	7.72	2.2939	4.2664	56	YPSYGLNYY	64
27	Gal d 5	63748	7.73	2.2866	4.2617	264	HDSIGVHKE	272
28	Cra g 1	15419048	7.80	2.2394	4.2314	32	QEIQSLNRR	40
29	Sac g 1.0101	AVD53650	7.80	2.2394	4.2314	83	QEIQSLNRR	91
30	Gly m TI	256429	7.81	2.2343	4.2281	207	KKNHGLSRS	215
31	Gly m TI	18770	7.81	2.2343	4.2281	208	KKNHGLSRS	216
32	Gly m TI	18772	7.81	2.2343	4.2281	208	KKNHGLSRS	216
33	Hev b 9	Q9LEJ0	7.91	2.1681	4.1857	261	DQTYDLNFK	269
34	Fel d 2	P49064	7.93	2.1496	4.1738	16	AYSRGVTRR	24
35	Pol e 4.0101	3989146	7.96	2.1331	4.1632	169	XXXYGISNN	177
36	Tri a 21.0101	283476402	7.99	2.1090	4.1477	138	QQSYQLLQQ	146
37	Pan h 11.0101	XP_026782721	8.01	2.1013	4.1427	18	ANSHSLNMR	26
38	Gos h 1	P09801.1	8.04	2.0774	4.1274	574	QESYFVSRQ	582
39	Api m 3.0101	61656214	8.05	2.0740	4.1252	199	EQSYGLTLP	207
40	Tri a gliadin	170738	8.07	2.0555	4.1134	162	QQSFPQQQR	170
41	Pin p 1.0101	PINP1_PINPI	8.08	2.0534	4.1120	106	QDGAPLNQR	114
42	Pin p 1	PINP1_PINPI	8.08	2.0534	4.1120	106	QDGAPLNQR	114
43	Asp f 5	3776613	8.10	2.0400	4.1035	430	EYTHGLSNR	438
44	Gos h 4	P09800	8.11	2.0296	4.0968	253	AQAFGIDTR	261
45	Hom s 4	3297882	8.12	2.0210	4.0912	90	QTSMGMRHR	98
46	Der p 32.0101	QAT18643	8.15	2.0059	4.0815	98	STNYSVDNR	106
47	Glo m 5	8927462	8.15	2.0050	4.0809	159	IDSYPMNYR	167
48	Tri a glutenin	886965	8.16	1.9987	4.0769	221	QHGQGLNQP	229
49	Car i 2.0101	VCL_CARIL	8.16	1.9966	4.0756	381	FHSQGLRSR	389
50	Per a 1.0201	2231297	8.23	1.9458	4.0430	132	RHRHGLPRQ	140

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.083472
Standard deviation: 1.464857
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 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 1
14 7.0 2
15 7.5 9
16 8.0 19
17 8.5 33
18 9.0 58
19 9.5 82
20 10.0 142
21 10.5 199
22 11.0 222
23 11.5 226
24 12.0 274
25 12.5 205
26 13.0 121
27 13.5 34
28 14.0 34
29 14.5 14
30 15.0 8
31 15.5 2
32 16.0 3
33 16.5 1
34 17.0 0
35 17.5 2
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.461500
Standard deviation: 2.282564
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 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 1
14 7.0 2
15 7.5 9
16 8.0 20
17 8.5 37
18 9.0 70
19 9.5 109
20 10.0 256
21 10.5 466
22 11.0 822
23 11.5 1279
24 12.0 2317
25 12.5 3177
26 13.0 4618
27 13.5 6241
28 14.0 9444
29 14.5 11856
30 15.0 16093
31 15.5 20592
32 16.0 24532
33 16.5 28287
34 17.0 30979
35 17.5 34600
36 18.0 34226
37 18.5 34101
38 19.0 31630
39 19.5 28476
40 20.0 23432
41 20.5 18717
42 21.0 13004
43 21.5 9096
44 22.0 5889
45 22.5 3163
46 23.0 1572
47 23.5 727
48 24.0 249
49 24.5 70
50 25.0 27
51 25.5 7
Query sequence: HQSYGLNRR