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: RQPQLPVSL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Par j 1	P43217	0.00	6.7212	7.4198	99	RQPQLPVSL	107
2	Par j 1	O04404	0.00	6.7212	7.4198	136	RQPQLPVSL	144
3	Par j 1.0103	95007033	0.00	6.7212	7.4198	99	RQPQLPVSL	107
4	Par j 1.0101	992612	0.00	6.7212	7.4198	93	RQPQLPVSL	101
5	Sus s 1.0101	ALBU_PIG	5.36	3.4535	5.1755	360	RHPDYSVSL	368
6	Equ c 3	399672	5.36	3.4535	5.1755	360	RHPDYSVSL	368
7	Can f 3	P49822	5.47	3.3829	5.1270	361	RHPEYSVSL	369
8	Can f 3	633938	5.47	3.3829	5.1270	147	RHPEYSVSL	155
9	Fel d 2	P49064	5.47	3.3829	5.1270	361	RHPEYSVSL	369
10	Tri a gliadin	170702	6.14	2.9775	4.8486	101	QQPQLPFPQ	109
11	Hor v 21	P80198	6.49	2.7641	4.7020	57	QQPQLPHQH	65
12	Hor v 20.0101	HOG3_HORVU	6.49	2.7641	4.7020	57	QQPQLPHQH	65
13	Gal d 5	63748	6.50	2.7550	4.6957	365	RHPEFSIQL	373
14	Der p 36.0101	ATI08932	6.51	2.7517	4.6935	119	KNNSMPISL	127
15	Ole e 14.0101	W8PPL3_OLEEU	6.55	2.7294	4.6782	130	EGPLLPVSL	138
16	Alt a 15.0101	A0A0F6N3V8_ALTAL	6.68	2.6466	4.6213	50	RSSQFPVTT	58
17	Ses i 3	13183177	6.71	2.6286	4.6090	423	RDLDLTVSL	431
18	Zan b 2.0101	QYU76045	6.72	2.6232	4.6052	199	QKPQLPRGI	207
19	Zan b 2.0102	QYU76046	6.72	2.6232	4.6052	199	QKPQLPRGI	207
20	Tri a gliadin	21755	6.74	2.6083	4.5950	82	PQPQLPYSQ	90
21	Tri a gliadin	21753	6.74	2.6083	4.5950	82	PQPQLPYSQ	90
22	Tri a gliadin	170720	6.74	2.6083	4.5950	82	PQPQLPYSQ	90
23	Tri a gliadin	21761	6.74	2.6083	4.5950	82	PQPQLPYSQ	90
24	Cur l 4.0101	193507493	6.80	2.5747	4.5719	79	RSSDLPVSN	87
25	Gal d 5	63748	6.90	2.5138	4.5301	442	KMPQVPTDL	450
26	Api m 8.0101	B2D0J5	7.01	2.4483	4.4851	121	RKPLLPVMF	129
27	Tri a gliadin	170740	7.02	2.4388	4.4786	217	QQPSSQVSL	225
28	Tri a gliadin	21757	7.02	2.4388	4.4786	217	QQPSSQVSL	225
29	Tri a glutenin	22090	7.04	2.4303	4.4727	620	QQGYYPISL	628
30	Der f 36.0101	A0A291KZC2_DERFA	7.04	2.4300	4.4725	120	MNNSLPISL	128
31	Tri a gliadin	473876	7.04	2.4280	4.4711	82	LQPQLPYSQ	90
32	Tri a gliadin	170722	7.04	2.4280	4.4711	82	LQPQLPYSQ	90
33	Fra e 1.0102	56122438	7.06	2.4150	4.4622	2	DVPQPPVSL	10
34	Fra e 1.0101	33327133	7.06	2.4150	4.4622	2	DVPQPPVSL	10
35	Tri a glutenin	21751	7.07	2.4074	4.4570	261	QQGHYPTSL	269
36	Tri a glutenin	21751	7.07	2.4074	4.4570	366	QQGHYPTSL	374
37	Tri a glutenin	21779	7.07	2.4074	4.4570	273	QQGHYPTSL	281
38	Tri a glutenin	21779	7.07	2.4074	4.4570	376	QQGHYPTSL	384
39	Tri a glutenin	21779	7.13	2.3713	4.4322	363	QQGHYPASL	371
40	Tri a glutenin	21751	7.13	2.3713	4.4322	351	QQGHYPASL	359
41	Tri a glutenin	22090	7.13	2.3713	4.4322	399	QQGHYPASL	407
42	Tri a glutenin	21779	7.13	2.3713	4.4322	460	QQGHYPASL	468
43	Tri a glutenin	21751	7.13	2.3713	4.4322	450	QQGHYPASL	458
44	Tri a gliadin	21765	7.28	2.2802	4.3696	33	QQPQEQVPL	41
45	Tri a gliadin	473876	7.28	2.2802	4.3696	36	QQPQEQVPL	44
46	Tri a gliadin	170716	7.28	2.2802	4.3696	36	QQPQEQVPL	44
47	Tri a gliadin	170720	7.28	2.2802	4.3696	36	QQPQEQVPL	44
48	Tri a 21.0101	283476402	7.28	2.2802	4.3696	16	QQPQEQVPL	24
49	Tri a gliadin	170722	7.28	2.2802	4.3696	36	QQPQEQVPL	44
50	Tri a gliadin	170718	7.28	2.2802	4.3696	33	QQPQEQVPL	41

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.021527
Standard deviation: 1.639813
1 0.5 4
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 5
12 6.0 0
13 6.5 3
14 7.0 12
15 7.5 31
16 8.0 17
17 8.5 25
18 9.0 70
19 9.5 94
20 10.0 117
21 10.5 195
22 11.0 178
23 11.5 242
24 12.0 250
25 12.5 195
26 13.0 144
27 13.5 61
28 14.0 16
29 14.5 10
30 15.0 19
31 15.5 5
32 16.0 3
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.715409
Standard deviation: 2.387599
1 0.5 4
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 5
12 6.0 0
13 6.5 3
14 7.0 13
15 7.5 53
16 8.0 24
17 8.5 66
18 9.0 119
19 9.5 181
20 10.0 224
21 10.5 478
22 11.0 629
23 11.5 1238
24 12.0 1885
25 12.5 2777
26 13.0 4240
27 13.5 6539
28 14.0 8368
29 14.5 11271
30 15.0 14026
31 15.5 17575
32 16.0 22747
33 16.5 25952
34 17.0 29075
35 17.5 31182
36 18.0 34095
37 18.5 33121
38 19.0 31765
39 19.5 28633
40 20.0 25293
41 20.5 20994
42 21.0 16282
43 21.5 11908
44 22.0 8265
45 22.5 5215
46 23.0 3277
47 23.5 1502
48 24.0 794
49 24.5 276
50 25.0 87
51 25.5 10
Query sequence: RQPQLPVSL