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: NQLDQNPRV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m 6.0501	Q7GC77	0.00	6.4570	6.8929	178	NQLDQNPRV	186
2	Gly m 6.0401	Q9SB11	1.20	5.7108	6.4119	178	NQLDQTPRV	186
3	Ber e 2	30313867	2.11	5.1446	6.0470	177	NQLDQNPRH	185
4	Sin a 2.0101	Q2TLW0	2.71	4.7709	5.8062	221	NQLDRNPRT	229
5	Jug r 4.0101	Q2TPW5	2.83	4.6956	5.7577	179	NQLDQNPRN	187
6	Jug n 4.0101	JUGN4_JUGNI	2.83	4.6956	5.7577	182	NQLDQNPRN	190
7	Car i 4.0101	158998780	2.83	4.6956	5.7577	180	NQLDQNPRN	188
8	Pru du 6	258588247	3.01	4.5803	5.6834	213	NQLDQNPRK	221
9	Pru du 6.0101	307159112	3.01	4.5803	5.6834	233	NQLDQNPRK	241
10	Cor a 9	18479082	3.26	4.4275	5.5849	187	NQLDENPRH	195
11	Dol m 2	P49371	4.85	3.4340	4.9446	249	NNLKHSPKV	257
12	Ves v 2.0101	P49370	4.85	3.4340	4.9446	249	NNLKHSPKV	257
13	Poly p 2.0101	HUGA_POLPI	4.85	3.4340	4.9446	206	NNLKHSPKV	214
14	Ana o 2	25991543	5.17	3.2348	4.8162	167	NQLDRTPRK	175
15	Gly m 6.0101	P04776	5.42	3.0814	4.7174	173	NQLDQMPRR	181
16	Gly m 6.0201	P04405	5.42	3.0814	4.7174	170	NQLDQMPRR	178
17	Gly m glycinin G2	295800	5.42	3.0814	4.7174	170	NQLDQMPRR	178
18	Gly m glycinin G1	169973	5.42	3.0814	4.7174	173	NQLDQMPRR	181
19	Gly m 6.0301	P11828	5.42	3.0814	4.7174	170	NQLDQMPRR	178
20	Pru du 6.0201	307159114	5.62	2.9565	4.6369	186	NQLDQVPRR	194
21	Ara h 4	5712199	5.72	2.8955	4.5975	187	NQLDQFPRR	195
22	Ara h 3	3703107	5.72	2.8955	4.5975	167	NQLDQFPRR	175
23	Ara h 3	O82580	5.72	2.8955	4.5975	164	NQLDQFPRR	172
24	Pol d 2.0101	XP_015179722	5.75	2.8776	4.5861	276	NNLEHSPSV	284
25	Pol a 2	Q9U6V9	5.75	2.8776	4.5861	278	NNLEHSPSV	286
26	Ses i 6.0101	Q9XHP0	6.13	2.6388	4.4322	184	NQLDQKFRA	192
27	Ses i 7.0101	Q9AUD2	6.14	2.6340	4.4291	190	NQLDQTFRH	198
28	Api m 12.0101	Q868N5	6.27	2.5538	4.3773	1289	GKLRQSPRL	1297
29	Cop c 3	5689671	6.42	2.4618	4.3181	56	TRLSHPPRI	64
30	Aed a 1	P50635	6.57	2.3638	4.2549	330	HKVQQDPQI	338
31	Der f 32.0101	AIO08849	6.59	2.3561	4.2499	110	NHIDQDTKT	118
32	Gos h 2	P09799	6.75	2.2525	4.1832	388	NLLSQTPRY	396
33	Api m 12.0101	Q868N5	6.82	2.2085	4.1548	724	TKLDTNRQV	732
34	Gos h 3	P09802	6.85	2.1899	4.1428	175	NQLDNIPRR	183
35	Fag e 1	29839419	6.95	2.1296	4.1040	228	NQLDENVRN	236
36	Gos h 4	P09800	7.00	2.0990	4.0842	190	NQLDENFRK	198
37	Der p 29.0101	QAT18640	7.03	2.0790	4.0713	80	EKMQTNPQV	88
38	Ani s 2	8117843	7.21	1.9662	3.9987	162	DQLQKDKHV	170
39	Pis v 5.0101	171853009	7.22	1.9643	3.9975	175	NQLDMYPRK	183
40	Tri a glutenin	21930	7.31	1.9059	3.9598	228	QQLGQQPQQ	236
41	Tri a glutenin	21926	7.31	1.9059	3.9598	230	QQLGQQPQQ	238
42	Tri a 36.0101	335331566	7.31	1.9059	3.9598	305	QQLGQQPQQ	313
43	Tri a gliadin	170734	7.31	1.9059	3.9598	180	QQLGQQPQQ	188
44	Tri a glutenin	21773	7.31	1.9059	3.9598	243	QQLGQQPQQ	251
45	Tri a gliadin	170730	7.31	1.9059	3.9598	237	QQLGQQPQQ	245
46	Tri a gliadin	170732	7.31	1.9059	3.9598	256	QQLGQQPQQ	264
47	Tri a glutenin	21783	7.31	1.9059	3.9598	299	QQLGQQPQQ	307
48	Tri a gliadin	21769	7.31	1.9059	3.9598	88	QQLGQQPQQ	96
49	Tri a 39.0101	J7QW61_WHEAT	7.33	1.8953	3.9530	75	DKIAQVPRV	83
50	Tri a 44.0101	A0A0G3F720_WHEAT	7.33	1.8919	3.9508	38	QQWPANPKV	46

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.369839
Standard deviation: 1.605972
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 1
6 3.0 4
7 3.5 3
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 6
12 6.0 6
13 6.5 4
14 7.0 6
15 7.5 18
16 8.0 34
17 8.5 93
18 9.0 85
19 9.5 151
20 10.0 204
21 10.5 232
22 11.0 304
23 11.5 221
24 12.0 130
25 12.5 96
26 13.0 25
27 13.5 34
28 14.0 13
29 14.5 9
30 15.0 7
31 15.5 1
32 16.0 1
33 16.5 3
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.176639
Standard deviation: 2.491944
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 1
6 3.0 4
7 3.5 3
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 6
12 6.0 6
13 6.5 4
14 7.0 7
15 7.5 18
16 8.0 40
17 8.5 118
18 9.0 138
19 9.5 274
20 10.0 512
21 10.5 815
22 11.0 1806
23 11.5 2192
24 12.0 3380
25 12.5 5002
26 13.0 7434
27 13.5 9433
28 14.0 11821
29 14.5 15172
30 15.0 18866
31 15.5 21748
32 16.0 24813
33 16.5 28135
34 17.0 31211
35 17.5 32074
36 18.0 31530
37 18.5 30589
38 19.0 26938
39 19.5 23926
40 20.0 20444
41 20.5 16724
42 21.0 12512
43 21.5 9067
44 22.0 5799
45 22.5 3723
46 23.0 2140
47 23.5 1056
48 24.0 441
49 24.5 192
50 25.0 65
51 25.5 13
Query sequence: NQLDQNPRV