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: PYSPHSRPR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 4	5712199	0.00	7.1809	8.2421	225	PYSPHSRPR	233
2	Ara h 3	O82580	1.77	6.1227	7.4347	202	PYSPQSQPR	210
3	Ara h 3	3703107	1.77	6.1227	7.4347	205	PYSPQSQPR	213
4	Pru du 10.0101	MDL2_PRUDU	4.97	4.2060	5.9720	518	PYTPASHPQ	526
5	Lol p 5	Q40240	5.95	3.6168	5.5224	221	SSSPPSRPR	229
6	Ara h 2.0201	26245447	6.56	3.2534	5.2451	71	PYSPSQDPD	79
7	Ara h 2.0101	9186485	6.88	3.0622	5.0991	61	PYSPSQDPY	69
8	Ara h 2.0201	26245447	6.88	3.0622	5.0991	64	PYSPSQDPY	72
9	Ara h 2.0101	15418705	6.88	3.0622	5.0991	64	PYSPSQDPY	72
10	Ara h 2.0101	15418705	7.18	2.8803	4.9603	71	PYSPSPYDR	79
11	Ara h 2.0101	9186485	7.18	2.8803	4.9603	68	PYSPSPYDR	76
12	Ara h 2.0201	26245447	7.18	2.8803	4.9603	83	PYSPSPYDR	91
13	Tri a 26.0101	P10388	7.34	2.7857	4.8881	750	PTSPQQPPQ	758
14	Tri a glutenin	32968199	7.34	2.7857	4.8881	750	PTSPQQPPQ	758
15	Hor v 20.0101	HOG3_HORVU	7.45	2.7221	4.8396	93	PLQPQQQPQ	101
16	Hor v 21	P80198	7.45	2.7221	4.8396	93	PLQPQQQPQ	101
17	Ani s 7.0101	119524036	7.57	2.6470	4.7823	728	NPNPTSKPQ	736
18	Tri a glutenin	886967	7.60	2.6316	4.7706	77	PFSQQQQPQ	85
19	Tri a glutenin	21783	7.60	2.6316	4.7706	84	PFSQQQQPQ	92
20	Ory s 1	8118430	7.67	2.5876	4.7369	261	NWSPNSNYR	269
21	Fag e 3.0101	A5HIX6	7.69	2.5777	4.7294	51	SYTTDTRSR	59
22	Tri a glutenin	21783	7.75	2.5434	4.7032	100	PYSQQQQPP	108
23	Tri a glutenin	21783	7.75	2.5434	4.7032	108	PYSQQQQPP	116
24	Sin a 1	1009440	7.75	2.5422	4.7024	55	PQGPQQRPP	63
25	Sin a 1	1009434	7.75	2.5422	4.7024	55	PQGPQQRPP	63
26	Bra n 1	P80208	7.75	2.5422	4.7024	38	PQGPQQRPP	46
27	Sin a 1	7545129	7.75	2.5422	4.7024	55	PQGPQQRPP	63
28	Bra j 1	P80207	7.75	2.5422	4.7024	39	PQGPQQRPP	47
29	Sin a 1	P15322	7.75	2.5422	4.7024	40	PQGPQQRPP	48
30	Sin a 1	1009438	7.75	2.5422	4.7024	55	PQGPQQRPP	63
31	Sin a 1	1009436	7.75	2.5422	4.7024	55	PQGPQQRPP	63
32	Gly m 6.0101	P04776	7.86	2.4754	4.6514	300	PRGSQSKSR	308
33	Gly m glycinin G1	169973	7.86	2.4754	4.6514	300	PRGSQSKSR	308
34	Tri a gliadin	21761	7.94	2.4271	4.6145	84	PQLPYSQPQ	92
35	Tri a gliadin	170720	7.94	2.4271	4.6145	84	PQLPYSQPQ	92
36	Tri a gliadin	473876	7.94	2.4271	4.6145	84	PQLPYSQPQ	92
37	Tri a gliadin	170722	7.94	2.4271	4.6145	84	PQLPYSQPQ	92
38	Tri a gliadin	21753	7.94	2.4271	4.6145	84	PQLPYSQPQ	92
39	Tri a gliadin	21755	7.94	2.4271	4.6145	84	PQLPYSQPQ	92
40	Der f 15.0101	5815436	7.94	2.4266	4.6141	426	PTTPTTTPT	434
41	Der f 37.0101	QBF67839	7.95	2.4223	4.6108	96	PNSPTKRPP	104
42	Gly m 6.0101	P04776	7.96	2.4159	4.6060	114	PQQPQQRGQ	122
43	Gly m glycinin G1	169973	7.96	2.4159	4.6060	114	PQQPQQRGQ	122
44	Per a 3.0202	1580794	8.07	2.3524	4.5575	67	GYNPHLRYQ	75
45	Ara h 3	3703107	8.08	2.3443	4.5513	202	PYSPYSPQS	210
46	Ara h 3	O82580	8.08	2.3443	4.5513	199	PYSPYSPQS	207
47	Tri a glutenin	22090	8.10	2.3323	4.5421	592	PTSPQQTGQ	600
48	Pru du 6	258588247	8.11	2.3265	4.5378	233	NQQGQSQPR	241
49	Pru du 6.0101	307159112	8.11	2.3265	4.5378	253	NQQGQSQPR	261
50	Der f 15.0101	5815436	8.18	2.2843	4.5055	447	PTTPTTTPS	455

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.996015
Standard deviation: 1.670555
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 4
16 8.0 23
17 8.5 26
18 9.0 29
19 9.5 36
20 10.0 56
21 10.5 90
22 11.0 127
23 11.5 159
24 12.0 192
25 12.5 287
26 13.0 207
27 13.5 185
28 14.0 134
29 14.5 64
30 15.0 41
31 15.5 13
32 16.0 8
33 16.5 5
34 17.0 2
35 17.5 1
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.043242
Standard deviation: 2.189155
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 4
15 7.5 7
16 8.0 27
17 8.5 74
18 9.0 60
19 9.5 79
20 10.0 149
21 10.5 240
22 11.0 447
23 11.5 738
24 12.0 933
25 12.5 1734
26 13.0 2434
27 13.5 4164
28 14.0 5987
29 14.5 7808
30 15.0 11016
31 15.5 14907
32 16.0 17928
33 16.5 23239
34 17.0 27329
35 17.5 31159
36 18.0 35387
37 18.5 37464
38 19.0 37277
39 19.5 35196
40 20.0 30129
41 20.5 24472
42 21.0 19043
43 21.5 13444
44 22.0 7831
45 22.5 5122
46 23.0 2440
47 23.5 1236
48 24.0 537
49 24.5 124
50 25.0 26
Query sequence: PYSPHSRPR