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: PYAYDDGNQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 12.0101	AII81930	0.00	8.1352	7.6388	337	PYAYDDGNQ	345
2	Mal d 2	10334651	5.78	3.9613	5.1463	222	SYAYDDKNS	230
3	Pru du 6.0101	307159112	6.21	3.6493	4.9599	210	YWSYNDGDQ	218
4	Pru du 6	258588247	6.21	3.6493	4.9599	190	YWSYNDGDQ	198
5	Pru p 2.0201	190613907	6.65	3.3316	4.7702	222	SYAYDDKSS	230
6	Pru p 2.0101	190613911	6.65	3.3316	4.7702	222	SYAYDDKSS	230
7	Gos h 3	P09802	6.84	3.1914	4.6865	152	HWSYNDGNE	160
8	Cry j 2	506858	7.48	2.7299	4.4109	453	MRAYDKGNR	461
9	Jug r 4.0101	Q2TPW5	7.52	2.6973	4.3914	156	HWSYNDGSN	164
10	Act d 1	P00785	7.70	2.5708	4.3159	369	PVGVDDGQR	377
11	Pru du 6.0201	307159114	7.83	2.4735	4.2578	163	YWSYNNGEQ	171
12	Lat c 6.0301	XP_018522130	7.87	2.4488	4.2430	133	GKAGDDGNN	141
13	Fag e 1	2317674	7.91	2.4192	4.2254	178	QWTHNDGND	186
14	Cur l 3.0101	14585755	7.91	2.4161	4.2235	50	GYSYTDANK	58
15	Mala f 2	P56577	7.98	2.3703	4.1962	5	PTATAKGNE	13
16	Pis v 5.0101	171853009	7.98	2.3653	4.1932	152	NWCYNEGNS	160
17	Jug n 4.0101	JUGN4_JUGNI	8.00	2.3523	4.1854	159	HWCYNDGDT	167
18	Asp n 25	464385	8.10	2.2830	4.1440	469	PIACQEGDA	477
19	Cor a 9	18479082	8.18	2.2240	4.1088	164	HWCYNDGDS	172
20	Ses i 6.0101	Q9XHP0	8.18	2.2201	4.1064	161	HWCYNDGSE	169
21	Cry j 2	P43212	8.31	2.1300	4.0526	453	MGAYDKGNR	461
22	Sin a 2.0101	Q2TLW0	8.34	2.1103	4.0409	198	QWIYNTGDQ	206
23	Pru av 2	P50694	8.38	2.0826	4.0244	221	SYAYDDKRG	229
24	Car i 4.0101	158998780	8.39	2.0687	4.0160	157	HWCYNDGSS	165
25	Cla h 5.0101	P40918	8.47	2.0105	3.9813	630	PGAGDDGPT	638
26	Aed a 4.0101	MALT_AEDAE	8.48	2.0052	3.9781	427	PMQWDSGKN	435
27	Fag e 1	2317670	8.49	1.9967	3.9730	235	QWTHNDGDN	243
28	Bla g 11.0101	Q2L7A6_BLAGE	8.50	1.9949	3.9720	350	SFSFDNSDQ	358
29	Pen c 32.0101	121584258	8.51	1.9883	3.9680	7	GYASENGGT	15
30	Cari p 1.0101	C9EA45_CARPA	8.52	1.9811	3.9637	46	GYHYDELNN	54
31	Mala f 2	P56577	8.52	1.9764	3.9609	154	DFASDEGDT	162
32	Der f 38.0101	QHQ72282	8.52	1.9750	3.9601	16	SHVYGDGSH	24
33	Pru p 2.0301	190613903	8.53	1.9723	3.9585	218	SYAFDDNKG	226
34	Ani s 8.0101	155676686	8.54	1.9603	3.9513	14	PLAQDQGPP	22
35	Act d 1	P00785	8.63	1.8980	3.9141	341	PVKYNNQNH	349
36	Cha o 3.0101	GH5FP_CHAOB	8.63	1.8956	3.9127	163	CCAVDDGNG	171
37	Tyr p 1.0101	ABM53753	8.64	1.8928	3.9110	232	RLAYNDTDE	240
38	Asp n 25	464385	8.65	1.8858	3.9068	143	LDAYNHGND	151
39	Tri a 35.0101	283480513	8.66	1.8735	3.8995	75	TTATTDGNY	83
40	Zan_b_2.02	QYU76044	8.68	1.8649	3.8943	61	PETYQDQQQ	69
41	Zan b 2.0102	QYU76046	8.68	1.8649	3.8943	61	PETYQDQQQ	69
42	Zan b 2.0101	QYU76045	8.68	1.8649	3.8943	61	PETYQDQQQ	69
43	Ana o 2	25991543	8.68	1.8646	3.8941	144	HWCYNEGNS	152
44	Ber e 2	30313867	8.68	1.8601	3.8915	154	LWCYNDGDE	162
45	Sal s 6.0202	XP_014033985	8.68	1.8597	3.8912	1265	SVAYMDGEN	1273
46	Sal s 6.0201	XP_013998297	8.68	1.8597	3.8912	1265	SVAYMDGEN	1273
47	Amb a 1	P27759	8.69	1.8552	3.8885	188	PRAGSDGDA	196
48	Der f 32.0101	AIO08849	8.70	1.8476	3.8840	103	PQTWENPNH	111
49	Der p 32.0101	QAT18643	8.70	1.8476	3.8840	198	PQTWENPNH	206
50	Asp f 5	3776613	8.71	1.8439	3.8818	286	NYTTSRGNN	294

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.256739
Standard deviation: 1.383713
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 2
14 7.0 3
15 7.5 1
16 8.0 8
17 8.5 12
18 9.0 53
19 9.5 75
20 10.0 115
21 10.5 183
22 11.0 229
23 11.5 287
24 12.0 288
25 12.5 166
26 13.0 125
27 13.5 79
28 14.0 31
29 14.5 15
30 15.0 6
31 15.5 8
32 16.0 5
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 1
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.699766
Standard deviation: 2.317086
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 2
14 7.0 3
15 7.5 1
16 8.0 8
17 8.5 12
18 9.0 61
19 9.5 96
20 10.0 203
21 10.5 380
22 11.0 621
23 11.5 1106
24 12.0 1725
25 12.5 2423
26 13.0 3768
27 13.5 6516
28 14.0 8192
29 14.5 11028
30 15.0 14486
31 15.5 18659
32 16.0 22083
33 16.5 26453
34 17.0 29457
35 17.5 31901
36 18.0 34157
37 18.5 34304
38 19.0 33238
39 19.5 29544
40 20.0 25650
41 20.5 20171
42 21.0 15677
43 21.5 11365
44 22.0 7315
45 22.5 4725
46 23.0 2689
47 23.5 1256
48 24.0 589
49 24.5 241
50 25.0 66
51 25.5 23
Query sequence: PYAYDDGNQ