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: YDPNQAALQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mus a 5.0101	6073860	0.00	6.9217	7.5578	61	YDPNQAALQ	69
2	Hev b 2	1184668	3.92	4.3803	5.8121	70	YDPNRAVLE	78
3	Car i 4.0101	158998780	5.45	3.3858	5.1289	61	WDPNHQQLQ	69
4	Poa p 5	P22286	6.39	2.7781	4.7115	113	VDSSKAALT	121
5	Jug r 4.0101	Q2TPW5	6.67	2.5968	4.5869	60	WDPNNQQFQ	68
6	Jug n 4.0101	JUGN4_JUGNI	6.67	2.5968	4.5869	59	WDPNNQQFQ	67
7	Eur m 1.0101	3941388	6.68	2.5925	4.5840	264	YQPNYHAVN	272
8	Eur m 1.0101	4377538	6.68	2.5925	4.5840	166	YQPNYHAVN	174
9	Der p 1.0123	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
10	Der p 1.0120	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
11	Der p 1	P08176	6.68	2.5925	4.5840	263	YQPNYHAVN	271
12	Der f 1	P16311	6.68	2.5925	4.5840	264	YQPNYHAVN	272
13	Der p 1.0118	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
14	Der p 1.0121	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
15	Der p 1.0119	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
16	Eur m 1.0101	P25780	6.68	2.5925	4.5840	264	YQPNYHAVN	272
17	Der f 1	7413	6.68	2.5925	4.5840	167	YQPNYHAVN	175
18	Der f 1.0110	119633264	6.68	2.5925	4.5840	264	YQPNYHAVN	272
19	Der f 1.0105	2428875	6.68	2.5925	4.5840	246	YQPNYHAVN	254
20	Der f 1.0107	2428875	6.68	2.5925	4.5840	246	YQPNYHAVN	254
21	Der f 1.0104	2428875	6.68	2.5925	4.5840	246	YQPNYHAVN	254
22	Der f 1.0102	2428875	6.68	2.5925	4.5840	246	YQPNYHAVN	254
23	Eur m 1.0102	3941390	6.68	2.5925	4.5840	264	YQPNYHAVN	272
24	Der p 1.0113	76097505	6.68	2.5925	4.5840	245	YQPNYHAVN	253
25	Der p 1.0122	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
26	Der p 1.0124	256095986	6.68	2.5925	4.5840	245	YQPNYHAVN	253
27	Der p 1.0117	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
28	Der f 1.0103	2428875	6.68	2.5925	4.5840	246	YQPNYHAVN	254
29	Der f 1.0108	119633260	6.68	2.5925	4.5840	264	YQPNYHAVN	272
30	Der p 1.0114	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
31	Der f 1.0109	119633262	6.68	2.5925	4.5840	264	YQPNYHAVN	272
32	Der f 1.0101	27530349	6.68	2.5925	4.5840	264	YQPNYHAVN	272
33	Der p 1.0115	6771329	6.68	2.5925	4.5840	165	YQPNYHAVN	173
34	Der f 8.0101	AGC56215	6.80	2.5095	4.5270	95	YDPNMENLR	103
35	Rap v 2.0101	QPB41107	6.86	2.4706	4.5002	214	LDSNNAALG	222
36	Mor a 2.0101	QOS47419	6.89	2.4532	4.4882	602	YQIDEAALR	610
37	Chi t 9	121259	6.94	2.4182	4.4642	81	SSGNQAAIR	89
38	Tyr p 8.0101	AGG10560	7.01	2.3774	4.4362	116	YDPNADKLK	124
39	Ory s 1	6069656	7.09	2.3209	4.3974	85	YSTKTAALS	93
40	Sol s 2.0101	84380786	7.13	2.2970	4.3810	66	DDPDPAAIK	74
41	Pru p 3	17974195	7.41	2.1188	4.2585	61	VNPNNAAAL	69
42	Pru ar 3	P81651	7.41	2.1188	4.2585	61	VNPNNAAAL	69
43	Pru p 3	P81402	7.41	2.1188	4.2585	61	VNPNNAAAL	69
44	Pru d 3	P82534	7.41	2.1188	4.2585	61	VNPNNAAAL	69
45	Gal d 2	212900	7.43	2.1033	4.2479	373	YNPTNAILF	381
46	Cuc m 1	807698	7.44	2.0989	4.2449	43	EDPDSAHLH	51
47	Der p 1.0116	6771329	7.44	2.0946	4.2419	165	YQPNYYAVN	173
48	Pis v 5.0101	171853009	7.49	2.0663	4.2225	57	WDPNHEQFR	65
49	Ana o 2	25991543	7.49	2.0663	4.2225	49	WDPNHEQFR	57
50	Scy p 8.0101	TPIS_SCYPA	7.52	2.0453	4.2081	15	MNGDKAAID	23

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.673045
Standard deviation: 1.541962
1 0.5 1
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 1
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 1
14 7.0 33
15 7.5 12
16 8.0 27
17 8.5 41
18 9.0 121
19 9.5 130
20 10.0 149
21 10.5 219
22 11.0 199
23 11.5 241
24 12.0 186
25 12.5 204
26 13.0 74
27 13.5 19
28 14.0 22
29 14.5 6
30 15.0 5
31 15.5 0
32 16.0 2
33 16.5 2
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.965141
Standard deviation: 2.244710
1 0.5 1
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 1
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 1
14 7.0 33
15 7.5 12
16 8.0 27
17 8.5 51
18 9.0 158
19 9.5 195
20 10.0 337
21 10.5 696
22 11.0 933
23 11.5 1649
24 12.0 2645
25 12.5 4673
26 13.0 6314
27 13.5 8991
28 14.0 12148
29 14.5 16229
30 15.0 20341
31 15.5 25307
32 16.0 29314
33 16.5 32973
34 17.0 34745
35 17.5 34996
36 18.0 33982
37 18.5 31291
38 19.0 27783
39 19.5 22370
40 20.0 18628
41 20.5 12778
42 21.0 8725
43 21.5 5663
44 22.0 3220
45 22.5 1721
46 23.0 876
47 23.5 271
48 24.0 80
49 24.5 35
50 25.0 3
Query sequence: YDPNQAALQ