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: GNPENEFNQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru du 6.0101	307159112	0.00	6.6171	7.0718	246	GNPENEFNQ	254
2	Pru du 6	258588247	0.00	6.6171	7.0718	226	GNPENEFNQ	234
3	Pis v 5.0101	171853009	1.62	5.6197	6.4255	188	GNPEDEFQQ	196
4	Pru du 6.0201	307159114	3.90	4.2143	5.5148	199	GNPQDEFNP	207
5	Pis v 2.0201	110349084	4.39	3.9169	5.3221	187	GNSENQLDQ	195
6	Pis v 2.0101	110349082	4.39	3.9169	5.3221	182	GNSENQLDQ	190
7	Mala s 9	19069920	5.20	3.4172	4.9983	222	GNPKDTFTQ	230
8	Vesp c 5	P35781	5.46	3.2570	4.8945	143	GSPKNKLNK	151
9	Vesp c 5	P35782	5.46	3.2570	4.8945	143	GSPKNKLNK	151
10	Car i 4.0101	158998780	5.48	3.2414	4.8843	193	GNPDDEFRP	201
11	Jug r 4.0101	Q2TPW5	5.48	3.2414	4.8843	192	GNPDDEFRP	200
12	Jug n 4.0101	JUGN4_JUGNI	5.48	3.2414	4.8843	195	GNPDDEFRP	203
13	Zan_b_2.02	QYU76044	5.54	3.2066	4.8618	123	GNSDNQLDQ	131
14	Zan b 2.0101	QYU76045	5.54	3.2066	4.8618	123	GNSDNQLDQ	131
15	Zan b 2.0102	QYU76046	5.54	3.2066	4.8618	123	GNSDNQLDQ	131
16	QYS16039	QYS16039	5.54	3.2066	4.8618	126	GNSDNQLDQ	134
17	Cor a 9	18479082	5.65	3.1384	4.8176	200	GNPDDEHQR	208
18	Gos h 3	P09802	5.69	3.1155	4.8028	188	GNPEEEQRQ	196
19	Gly m 6.0301	P11828	5.94	2.9602	4.7021	183	GNQEQEFLQ	191
20	Ana o 2	25991543	5.95	2.9560	4.6994	180	GNPKDVFQQ	188
21	Der f 14	1545803	6.32	2.7263	4.5505	51	KSPEHEFNT	59
22	Pan h 4.0101	XP_026781482	6.45	2.6448	4.4978	13	GDKENAFDR	21
23	Zan b 2.0102	QYU76046	6.52	2.6042	4.4715	140	GNPQQELQG	148
24	Zan b 2.0101	QYU76045	6.52	2.6042	4.4715	140	GNPQQELQG	148
25	Ara h 3	3703107	6.53	2.5969	4.4667	180	GNTEQEFLR	188
26	Ara h 3	O82580	6.53	2.5969	4.4667	177	GNTEQEFLR	185
27	Ves v 6.0101	G8IIT0	6.72	2.4835	4.3932	1256	SNPTNEFSI	1264
28	Can s 4.0101	XP_030482568.1	6.78	2.4453	4.3684	156	GSPEQFLSQ	164
29	Tod p 1.0101	8939158	6.84	2.4044	4.3420	15	SNLENDFDN	23
30	Tri a 20.0101	BAN29066	6.90	2.3731	4.3217	102	SQPQQQFPQ	110
31	Tri a gliadin	170736	6.90	2.3731	4.3217	121	SQPQQQFPQ	129
32	Gly m glycinin G1	169973	6.90	2.3720	4.3210	186	GNQEQEFLK	194
33	Gly m glycinin G2	295800	6.90	2.3720	4.3210	183	GNQEQEFLK	191
34	Gly m 6.0101	P04776	6.90	2.3720	4.3210	186	GNQEQEFLK	194
35	Gly m 6.0201	P04405	6.90	2.3720	4.3210	183	GNQEQEFLK	191
36	Pen ch 31.0101	61380693	6.93	2.3523	4.3082	242	VNPEKEIDD	250
37	Pen c 3	5326864	6.96	2.3315	4.2947	112	SDPEAKFSK	120
38	Dol m 5.0101	P10736	6.99	2.3124	4.2823	213	GPGGNDFNQ	221
39	Ara h 4	5712199	7.01	2.3015	4.2753	200	GNHEQEFLR	208
40	Vesp v 5.0101	VA5_VESVE	7.06	2.2716	4.2559	143	GSSKNKLND	151
41	Zan_b_2.02	QYU76044	7.07	2.2679	4.2535	140	GNPQPELQG	148
42	Gos h 3	P09802	7.12	2.2375	4.2338	171	GNSANQLDN	179
43	Tyr p 34.0101	TNNC_TYRPU	7.13	2.2311	4.2297	61	GSGELEFDE	69
44	Der p 39.0101	QXY82447	7.13	2.2311	4.2297	61	GSGELEFDE	69
45	Der f 39.0101	QBF67841	7.13	2.2311	4.2297	61	GSGELEFDE	69
46	Tyr p 24.0101	219815476	7.13	2.2311	4.2297	61	GSGELEFDE	69
47	Ses i 7.0101	Q9AUD2	7.14	2.2222	4.2239	186	GNAANQLDQ	194
48	Pis v 2.0101	110349082	7.17	2.2051	4.2128	199	GSPQQEIQG	207
49	Pis v 2.0201	110349084	7.17	2.2051	4.2128	204	GSPQQEIQG	212
50	Gal d 2	212900	7.24	2.1628	4.1854	48	GNTESQMKK	56

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.750526
Standard deviation: 1.624651
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 2
10 5.0 0
11 5.5 6
12 6.0 8
13 6.5 2
14 7.0 14
15 7.5 16
16 8.0 10
17 8.5 36
18 9.0 84
19 9.5 148
20 10.0 166
21 10.5 199
22 11.0 269
23 11.5 208
24 12.0 185
25 12.5 156
26 13.0 101
27 13.5 39
28 14.0 12
29 14.5 11
30 15.0 10
31 15.5 6
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.730182
Standard deviation: 2.507155
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 2
10 5.0 0
11 5.5 6
12 6.0 8
13 6.5 2
14 7.0 16
15 7.5 26
16 8.0 17
17 8.5 50
18 9.0 107
19 9.5 219
20 10.0 285
21 10.5 493
22 11.0 912
23 11.5 1359
24 12.0 2070
25 12.5 3660
26 13.0 4721
27 13.5 6428
28 14.0 8971
29 14.5 12243
30 15.0 14882
31 15.5 18440
32 16.0 22135
33 16.5 25484
34 17.0 27820
35 17.5 30225
36 18.0 30653
37 18.5 31518
38 19.0 30257
39 19.5 27893
40 20.0 25017
41 20.5 20620
42 21.0 16751
43 21.5 12702
44 22.0 9293
45 22.5 6479
46 23.0 3818
47 23.5 2162
48 24.0 1303
49 24.5 648
50 25.0 315
51 25.5 123
52 26.0 45
53 26.5 14
Query sequence: GNPENEFNQ