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: NQEQPIRCE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bos d 8	162811	0.00	6.9176	7.3725	25	NQEQPIRCE	33
2	Bos d 8	1228078	0.00	6.9176	7.3725	25	NQEQPIRCE	33
3	Bos d 12.0101	CASK_BOVIN	0.00	6.9176	7.3725	25	NQEQPIRCE	33
4	Car i 1.0101	28207731	6.17	3.1447	4.8272	105	QQEEGIRGE	113
5	Jug r 2	6580762	6.31	3.0617	4.7712	35	QQQCQIRCE	43
6	Tri a glutenin	886961	6.33	3.0504	4.7636	41	QQQQPIQQQ	49
7	Tri a 36.0101	335331566	6.33	3.0504	4.7636	48	QQQQPIQQQ	56
8	Tri a glutenin	886965	6.33	3.0504	4.7636	23	QQQQPIQQQ	31
9	Pan s 1	O61379	6.37	3.0224	4.7447	19	NKEANIRAE	27
10	Mel l 1.0101	M4M2H6_9EUCA	6.37	3.0224	4.7447	29	NKEANIRAE	37
11	Hom a 1.0101	O44119	6.37	3.0224	4.7447	29	NKEANIRAE	37
12	Hom a 1.0102	2660868	6.37	3.0224	4.7447	29	NKEANIRAE	37
13	Por p 1.0101	M1H607_PORPE	6.37	3.0224	4.7447	29	NKEANIRAE	37
14	Pro c 1.0101	C0LU07_PROCL	6.37	3.0224	4.7447	29	NKEANIRAE	37
15	Tri a glutenin	886967	6.73	2.8003	4.5949	23	HQQQPIQQQ	31
16	Jug n 1	31321942	7.03	2.6217	4.4743	123	QQQQGLRGE	131
17	Jug r 1	1794252	7.03	2.6217	4.4743	101	QQQQGLRGE	109
18	Cha f 1	Q9N2R3	7.23	2.4994	4.3918	29	NKEANLRAE	37
19	Scy p 1.0101	A7L5V2_SCYSE	7.23	2.4994	4.3918	29	NKEANLRAE	37
20	Ara h 2.0201	26245447	7.40	2.3923	4.3196	136	QQEQQFKRE	144
21	Ara h 2.0101	15418705	7.40	2.3923	4.3196	124	QQEQQFKRE	132
22	Ara h 2.0101	9186485	7.40	2.3923	4.3196	121	QQEQQFKRE	129
23	Mala s 9	19069920	7.47	2.3483	4.2899	290	TAHQPIRKE	298
24	Tri a glutenin	886963	7.48	2.3466	4.2888	67	SQQQPILPE	75
25	Ara h 15.0101	OLE15_ARAHY	7.54	2.3064	4.2617	36	STNQPIRQA	44
26	Gos h 1	P09801.1	7.56	2.2927	4.2524	152	YQENPWRRE	160
27	Gly m glycinin G1	169973	7.62	2.2566	4.2281	22	SREQPQQNE	30
28	Gly m 6.0101	P04776	7.62	2.2566	4.2281	22	SREQPQQNE	30
29	Ses i 7.0101	Q9AUD2	7.71	2.2032	4.1921	56	AQEPTIRFE	64
30	Pan h 10.0101	XP_026774991	7.78	2.1598	4.1627	13	STEQPVGCT	21
31	Amb a 3	P00304	7.81	2.1400	4.1494	62	DIKDPIRLE	70
32	Gly m 7.0101	C6K8D1_SOYBN	7.83	2.1305	4.1430	203	GTQKPIREE	211
33	Eur m 14	6492307	7.84	2.1247	4.1391	1017	NDDQPHTVE	1025
34	Amb p 5	515957	7.84	2.1213	4.1368	2	NNEKNVSFE	10
35	Amb p 5	515956	7.84	2.1213	4.1368	2	NNEKNVSFE	10
36	Amb p 5	P43174	7.84	2.1213	4.1368	2	NNEKNVSFE	10
37	Amb p 5	P43175	7.84	2.1213	4.1368	2	NNEKNVSFE	10
38	Amb p 5	515954	7.84	2.1213	4.1368	2	NNEKNVSFE	10
39	Tri a glutenin	21783	7.91	2.0790	4.1082	142	QQQQPFTQQ	150
40	Tri a gliadin	170730	8.04	1.9995	4.0546	72	SQQQPILSQ	80
41	Car i 2.0101	VCL_CARIL	8.10	1.9667	4.0324	315	PQQQYHRCQ	323
42	Jug r 2	6580762	8.10	1.9667	4.0324	119	PQQQYHRCQ	127
43	Jug n 2	31321944	8.10	1.9667	4.0324	7	PQQQYHRCQ	15
44	Mala s 9	19069920	8.11	1.9601	4.0280	280	THEAPIVHE	288
45	Ara t expansin	4539348	8.11	1.9577	4.0264	147	NKKMNVRVE	155
46	Tri a gliadin	170722	8.16	1.9260	4.0050	89	SQPQPFRPQ	97
47	Tri a gliadin	473876	8.16	1.9260	4.0050	89	SQPQPFRPQ	97
48	Tri a gliadin	21755	8.16	1.9260	4.0050	89	SQPQPFRPQ	97
49	Tri a gliadin	170720	8.16	1.9260	4.0050	89	SQPQPFRPQ	97
50	Tri a gliadin	21753	8.16	1.9260	4.0050	89	SQPQPFRPQ	97

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.314509
Standard deviation: 1.635612
1 0.5 3
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 0
13 6.5 11
14 7.0 1
15 7.5 9
16 8.0 15
17 8.5 21
18 9.0 48
19 9.5 93
20 10.0 134
21 10.5 160
22 11.0 185
23 11.5 153
24 12.0 220
25 12.5 310
26 13.0 173
27 13.5 89
28 14.0 31
29 14.5 11
30 15.0 6
31 15.5 8
32 16.0 5
33 16.5 6
34 17.0 3
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0
48 24.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.874159
Standard deviation: 2.424422
1 0.5 3
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 0
13 6.5 11
14 7.0 1
15 7.5 9
16 8.0 15
17 8.5 28
18 9.0 61
19 9.5 148
20 10.0 236
21 10.5 441
22 11.0 656
23 11.5 1270
24 12.0 1585
25 12.5 2820
26 13.0 3957
27 13.5 5702
28 14.0 8227
29 14.5 10196
30 15.0 13616
31 15.5 17210
32 16.0 20921
33 16.5 24192
34 17.0 27778
35 17.5 30338
36 18.0 32483
37 18.5 32188
38 19.0 31919
39 19.5 29127
40 20.0 26212
41 20.5 22186
42 21.0 18659
43 21.5 14278
44 22.0 9974
45 22.5 6386
46 23.0 3507
47 23.5 2096
48 24.0 1086
49 24.5 509
50 25.0 127
51 25.5 36
Query sequence: NQEQPIRCE