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: YNNSDNSFQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 11.0101	58585070	0.00	6.9774	6.8957	214	YNNSDNSFQ	222
2	Api m 11.0201	62910925	2.34	5.4014	5.9264	213	YNNADDSFQ	221
3	Tri a gliadin	170718	5.14	3.5173	4.7675	249	YPSSQGSFQ	257
4	Tri a gliadin	21765	5.14	3.5173	4.7675	249	YPSSQGSFQ	257
5	Pru du 6.0201	307159114	5.53	3.2519	4.6043	47	WNPSDPQFQ	55
6	Gly m conglycinin	256427	5.84	3.0438	4.4763	35	YFRSSNSFQ	43
7	Bos d 3	886209	5.96	2.9622	4.4261	20	YSGSDDTIE	28
8	Ara h 3	3703107	6.02	2.9232	4.4021	162	TNNNDNQLD	170
9	Ara h 4	5712199	6.02	2.9232	4.4021	182	TNNNDNQLD	190
10	Ara h 3	O82580	6.02	2.9232	4.4021	159	TNNNDNQLD	167
11	Tri a gliadin	170732	6.08	2.8784	4.3745	63	NNSPNNNFQ	71
12	Blo t 1.0201	33667928	6.09	2.8719	4.3706	170	YNRYDSSYQ	178
13	Tri a gliadin	170716	6.25	2.7684	4.3069	255	YPSSQVSFQ	263
14	Tri a gliadin	170710	6.25	2.7684	4.3069	254	YPSSQVSFQ	262
15	Tri a gliadin	21673	6.29	2.7399	4.2894	245	YPSGQGSFQ	253
16	Tri a gliadin	170724	6.29	2.7399	4.2894	235	YPSGQGSFQ	243
17	Tri a 21.0101	283476402	6.29	2.7399	4.2894	217	YPSGQGSFQ	225
18	Cor a 9	18479082	6.37	2.6832	4.2545	62	WDHNDQQFQ	70
19	Asp f 9	2879890	6.45	2.6307	4.2222	263	YSDNSGSWQ	271
20	Mal d 2	10334651	6.65	2.4965	4.1396	225	YDDKNSTFT	233
21	Aed a 3	O01949	6.72	2.4508	4.1116	223	YQCSEDSFA	231
22	Der f 16.0101	21591547	6.72	2.4478	4.1097	262	YAASDKSFE	270
23	Hev b 6.01	P02877	6.80	2.3979	4.0790	80	YNSQDHGWD	88
24	Gos h 4	P09800	6.81	2.3884	4.0731	74	WDQNEDQFQ	82
25	Der f 4.0101	AHX03180	6.90	2.3259	4.0348	431	WDNGDNQIA	439
26	Cla h 6	467660	6.91	2.3208	4.0316	312	YKTSGSDFQ	320
27	Cla h 6	P42040	6.91	2.3208	4.0316	312	YKTSGSDFQ	320
28	Cha o 1	Q96385	6.98	2.2741	4.0029	317	WRSTQDSFN	325
29	Per v 1	9954251	6.98	2.2733	4.0024	57	YDNCNTQLQ	65
30	Tod p 1.0101	8939158	7.00	2.2627	3.9959	14	YSNLENDFD	22
31	Zan b 2.0102	QYU76046	7.03	2.2405	3.9822	122	VGNSDNQLD	130
32	Zan b 2.0101	QYU76045	7.03	2.2405	3.9822	122	VGNSDNQLD	130
33	Zan_b_2.02	QYU76044	7.03	2.2405	3.9822	122	VGNSDNQLD	130
34	QYS16039	QYS16039	7.03	2.2405	3.9822	125	VGNSDNQLD	133
35	Len c 1.0101	29539109	7.07	2.2125	3.9650	83	NSNDRNSFN	91
36	Len c 1.0102	29539111	7.07	2.2125	3.9650	83	NSNDRNSFN	91
37	Bra r 2	P81729	7.14	2.1682	3.9377	39	YNPAQNNWD	47
38	Sal s 7.01	ACH70914	7.16	2.1558	3.9301	3	FGNTHNNFK	11
39	Pol d 4.0101	30909091	7.16	2.1504	3.9268	120	YNSHNNDIA	128
40	Jug n 4.0101	JUGN4_JUGNI	7.17	2.1481	3.9254	59	WDPNNQQFQ	67
41	Jug r 4.0101	Q2TPW5	7.17	2.1481	3.9254	60	WDPNNQQFQ	68
42	Pru du 10.0101	MDL2_PRUDU	7.17	2.1437	3.9227	174	YKPNSQSWQ	182
43	Tab y 1.0101	323473390	7.20	2.1268	3.9123	24	VPDSDNGLR	32
44	Gly m glycinin G2	295800	7.20	2.1258	3.9116	52	WNPNNKPFQ	60
45	Gly m glycinin G1	169973	7.20	2.1258	3.9116	55	WNPNNKPFQ	63
46	Gly m 6.0201	P04405	7.20	2.1258	3.9116	52	WNPNNKPFQ	60
47	Gly m 6.0301	P11828	7.20	2.1258	3.9116	55	WNPNNKPFQ	63
48	Gly m 6.0101	P04776	7.20	2.1258	3.9116	55	WNPNNKPFQ	63
49	Ana o 2	25991543	7.22	2.1126	3.9036	162	VSNSQNQLD	170
50	Pis v 5.0101	171853009	7.22	2.1126	3.9036	170	VSNSQNQLD	178

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.354933
Standard deviation: 1.484069
1 0.5 1
2 1.0 0
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 0
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 12
14 7.0 11
15 7.5 36
16 8.0 36
17 8.5 67
18 9.0 107
19 9.5 152
20 10.0 203
21 10.5 215
22 11.0 274
23 11.5 234
24 12.0 186
25 12.5 72
26 13.0 46
27 13.5 18
28 14.0 5
29 14.5 6
30 15.0 6
31 15.5 2
32 16.0 0
33 16.5 1
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.638345
Standard deviation: 2.412851
1 0.5 1
2 1.0 0
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 0
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 12
14 7.0 11
15 7.5 39
16 8.0 45
17 8.5 102
18 9.0 174
19 9.5 385
20 10.0 674
21 10.5 1180
22 11.0 1898
23 11.5 3193
24 12.0 4686
25 12.5 6938
26 13.0 9287
27 13.5 11853
28 14.0 15425
29 14.5 19460
30 15.0 22638
31 15.5 27451
32 16.0 30547
33 16.5 31701
34 17.0 32250
35 17.5 32130
36 18.0 29998
37 18.5 27045
38 19.0 23630
39 19.5 20250
40 20.0 15762
41 20.5 11604
42 21.0 7901
43 21.5 5398
44 22.0 2944
45 22.5 1871
46 23.0 942
47 23.5 456
48 24.0 208
49 24.5 70
50 25.0 27
Query sequence: YNNSDNSFQ