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: NQEQRCCNE

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 7.0101	Q9SQH1	0.00	6.7496	7.4693	94	NQEQRCCNE	102
2	Ara h 7	5931948	0.00	6.7496	7.4693	94	NQEQRCCNE	102
3	Ara h 7.0201	B4XID4	0.66	6.3490	7.1872	93	DQEQRCCNE	101
4	Ara h 6	5923742	2.46	5.2458	6.4104	58	DQQQRCCDE	66
5	Ara h 2.0201	26245447	4.07	4.2651	5.7198	98	QHQERCCNE	106
6	Ara h 2.0101	15418705	4.07	4.2651	5.7198	86	QHQERCCNE	94
7	Ara h 2.0101	9186485	4.07	4.2651	5.7198	83	QHQERCCNE	91
8	Hor v 1	1405736	5.60	3.3326	5.0632	62	DMKRRCCDE	70
9	Hor v 1	19009	5.60	3.3326	5.0632	62	DMKRRCCDE	70
10	Hor v 1	P01086	5.60	3.3326	5.0632	62	DMKRRCCDE	70
11	Ric c 1	P01089	5.78	3.2223	4.9856	92	QQLQQCCNQ	100
12	Hor v 1	439275	6.58	2.7348	4.6423	69	TPKDRCCQE	77
13	Hor v 1	18955	6.58	2.7348	4.6423	69	TPKDRCCQE	77
14	Gos h 1	P09801.1	6.60	2.7203	4.6321	55	QKEQQQCEE	63
15	Gly m 8	2SS_SOYBN	6.91	2.5312	4.4989	92	GHMQKCCTE	100
16	Pru du 8.0101	A0A516F3L2_PRUDU	7.13	2.4001	4.4066	60	SCEDRCMRE	68
17	Pis v 1.0101	110349080	7.26	2.3195	4.3498	75	NQRQQCFKQ	83
18	Sin a 1	1009436	7.54	2.1495	4.2302	63	PLLQQCCNE	71
19	Bra n 1	P80208	7.54	2.1495	4.2302	46	PLLQQCCNE	54
20	Sin a 1	1009442	7.54	2.1495	4.2302	63	PLLQQCCNE	71
21	Bra r 1	Q42473	7.54	2.1495	4.2302	100	PLLQQCCNE	108
22	Sin a 1	1009438	7.54	2.1495	4.2302	63	PLLQQCCNE	71
23	Sin a 1	P15322	7.54	2.1495	4.2302	48	PLLQQCCNE	56
24	Sin a 1	1009434	7.54	2.1495	4.2302	63	PLLQQCCNE	71
25	Sin a 1	7545129	7.54	2.1495	4.2302	63	PLLQQCCNE	71
26	Sin a 1	1009440	7.54	2.1495	4.2302	63	PLLQQCCNE	71
27	Bra j 1	P80207	7.54	2.1495	4.2302	47	PLLQQCCNE	55
28	Ana o 1.0101	21914823	7.57	2.1297	4.2162	48	QQKEQCVKE	56
29	Ana o 1.0102	21666498	7.57	2.1297	4.2162	46	QQKEQCVKE	54
30	Gos h 1	P09801.1	7.59	2.1203	4.2096	73	DQQQRHRPE	81
31	Tri a TAI	21701	7.62	2.0986	4.1943	69	TPRDRCCKE	77
32	Tri a TAI	21920	7.62	2.0986	4.1943	69	TPRDRCCKE	77
33	Tri a 29.0101	253783731	7.62	2.0986	4.1943	44	TPRDRCCKE	52
34	Tri a 29.0201	283465827	7.62	2.0986	4.1943	44	TPRDRCCKE	52
35	Len c 1.0101	29539109	7.76	2.0150	4.1354	303	QQEQREEND	311
36	Der p 11	37778944	7.78	2.0059	4.1290	199	SHKQRLTQE	207
37	Der p 29.0101	QAT18640	7.81	1.9838	4.1135	66	DQEKDTADE	74
38	Tri a glutenin	21743	7.82	1.9807	4.1113	336	TQEQQLGQE	344
39	Tri a glutenin	170743	7.82	1.9807	4.1113	330	TQEQQLGQE	338
40	Pin p 1	PINP1_PINPI	7.87	1.9458	4.0867	66	QPSERCCEE	74
41	Pin p 1.0101	PINP1_PINPI	7.87	1.9458	4.0867	66	QPSERCCEE	74
42	Pha a 5	P56165	7.91	1.9258	4.0726	77	DDEQKRSDE	85
43	Gos h 1	P09801.1	7.91	1.9218	4.0699	118	QQSQRQFQE	126
44	Act c 2	190358875	7.93	1.9131	4.0637	172	KTDQYCCNS	180
45	Mus a 4.0101	88191901	7.93	1.9131	4.0637	147	KTDQYCCNS	155
46	Gly m conglycinin	169929	7.93	1.9093	4.0610	513	EQQQRQQQE	521
47	Gly m 5.0201	Q9FZP9	7.93	1.9093	4.0610	433	EQQQRQQQE	441
48	Pis v 5.0101	171853009	7.95	1.8971	4.0524	207	QSQQKSCNN	215
49	Ara h 2.0101	15418705	7.96	1.8939	4.0502	99	ENNQRCMCE	107
50	Ara h 2.0201	26245447	7.96	1.8939	4.0502	111	ENNQRCMCE	119

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.063469
Standard deviation: 1.639132
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 3
10 5.0 0
11 5.5 0
12 6.0 4
13 6.5 0
14 7.0 4
15 7.5 2
16 8.0 32
17 8.5 36
18 9.0 66
19 9.5 94
20 10.0 101
21 10.5 205
22 11.0 245
23 11.5 279
24 12.0 206
25 12.5 166
26 13.0 98
27 13.5 67
28 14.0 33
29 14.5 20
30 15.0 9
31 15.5 10
32 16.0 4
33 16.5 2
34 17.0 3
35 17.5 1
36 18.0 1
37 18.5 2
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.387392
Standard deviation: 2.327862
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 3
10 5.0 0
11 5.5 0
12 6.0 4
13 6.5 0
14 7.0 4
15 7.5 2
16 8.0 37
17 8.5 52
18 9.0 89
19 9.5 369
20 10.0 282
21 10.5 531
22 11.0 940
23 11.5 1574
24 12.0 2141
25 12.5 3274
26 13.0 5344
27 13.5 7244
28 14.0 9443
29 14.5 13420
30 15.0 16821
31 15.5 20914
32 16.0 24658
33 16.5 29187
34 17.0 30784
35 17.5 33109
36 18.0 34025
37 18.5 33779
38 19.0 31227
39 19.5 27649
40 20.0 22314
41 20.5 16785
42 21.0 13243
43 21.5 8832
44 22.0 5854
45 22.5 3304
46 23.0 1777
47 23.5 793
48 24.0 272
49 24.5 92
50 25.0 18
Query sequence: NQEQRCCNE