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: VRQYAQKPK

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 7.0101	C6K8D1_SOYBN	0.00	7.7137	7.4573	461	VRQYAQKPK	469
2	Aln g 1	7430710	6.53	3.1348	4.7003	160	LRQEAEKGK	168
3	Sola l 6.0101	A0A3Q7F7X3_SOLLC	7.14	2.7013	4.4393	71	LRQYVNSPN	79
4	Ani s 7.0101	119524036	7.15	2.6976	4.4371	213	VRSETQKPN	221
5	Der p 14.0101	20385544	7.49	2.4613	4.2948	418	VRRYCEKTN	426
6	Gal d 6.0101	VIT1_CHICK	7.49	2.4589	4.2934	1575	VRAVATSPR	1583
7	gal d 6.0101	P87498	7.49	2.4589	4.2934	1575	VRAVATSPR	1583
8	Gal d vitellogenin	212881	7.51	2.4425	4.2835	352	WRQVSDKPR	360
9	Gal d vitellogenin	63887	7.51	2.4425	4.2835	352	WRQVSDKPR	360
10	Gos h 2	P09799	7.60	2.3785	4.2450	544	VRQWDRQAK	552
11	Cor a 13.0101	29170509	7.61	2.3766	4.2438	8	LQDPAHQPR	16
12	Amb a 2	P27762	7.63	2.3595	4.2335	326	LRTGAQEPE	334
13	Gly m glycinin G2	295800	7.79	2.2453	4.1647	19	LREQAQQNE	27
14	Gly m 6.0201	P04405	7.79	2.2453	4.1647	19	LREQAQQNE	27
15	Phl p 4.0201	54144334	7.88	2.1870	4.1297	270	IRIIAQGPK	278
16	Ara h 1	P43237	7.90	2.1740	4.1218	492	VRRYTARLK	500
17	Ara h 1	P43238	7.90	2.1740	4.1218	497	VRRYTARLK	505
18	Pen ch 31.0101	61380693	7.92	2.1587	4.1126	123	VVQYEVKPQ	131
19	Fel d 4	45775300	7.95	2.1377	4.0999	133	VEFYAREPD	141
20	Bra r 1	Q42473	7.97	2.1214	4.0902	132	VRQQGQQQQ	140
21	Pru ar 5.0101	Q9XF96_PRUAR	7.99	2.1054	4.0805	84	TKEVAEEPK	92
22	Gly m 1	1199563	8.00	2.1002	4.0774	104	SKKYLQAPK	112
23	Gly m 1	P22895	8.00	2.1002	4.0774	104	SKKYLQAPK	112
24	Gos h 1	P09801.1	8.00	2.0988	4.0765	546	VRQWDSQAK	554
25	Api m 8.0101	B2D0J5	8.01	2.0972	4.0755	382	HRQVAKKIK	390
26	Eur m 14	6492307	8.06	2.0574	4.0516	424	VRRYCEKSA	432
27	Pis v 1.0101	110349080	8.07	2.0511	4.0478	57	VQQEVQKSQ	65
28	Tyr p 8.0101	AGG10560	8.10	2.0307	4.0356	196	VYIKAQQPK	204
29	Act d 7.0101	P85076	8.11	2.0221	4.0304	171	CNLYARKPN	179
30	Ara h 10.0101	Q647G5	8.14	2.0037	4.0193	159	IQTKAQDSK	167
31	Act d 6.0101	27544452	8.17	1.9832	4.0069	90	LTNQATDPK	98
32	Asp t 36.0101	Q0CJH1_ASPTN	8.19	1.9690	3.9984	218	CRELAKQPD	226
33	Cuc m 3.0101	P83834	8.20	1.9604	3.9932	26	ARQYANDRN	34
34	Alt a 15.0101	A0A0F6N3V8_ALTAL	8.26	1.9191	3.9684	431	VKKAAEKNE	439
35	Tri a glutenin	886963	8.28	1.9044	3.9595	194	VQAQQQQPQ	202
36	Tri a glutenin	21926	8.28	1.9044	3.9595	195	VQAQQQQPQ	203
37	Gly m conglycinin	256427	8.31	1.8831	3.9466	311	IKEQQQKQK	319
38	Ana o 3	24473800	8.33	1.8694	3.9384	96	VRQLQQQEQ	104
39	Cha o 3.0101	GH5FP_CHAOB	8.36	1.8475	3.9252	153	LDNHVSKPK	161
40	Ves v 5	Q05110	8.38	1.8321	3.9159	160	VKDYNPKKK	168
41	Ves p 5	P35785	8.38	1.8321	3.9159	137	VKDYNPKKK	145
42	Ves g 5	P35784	8.38	1.8321	3.9159	137	VKDYNPKKK	145
43	Ves m 5	P35760	8.38	1.8321	3.9159	137	VKDYNPKKK	145
44	Ves f 5	P35783	8.38	1.8321	3.9159	137	VKDYNPKKK	145
45	Alt a 8.0101	P0C0Y4	8.42	1.8047	3.8995	81	VNEYAQCEK	89
46	Pin p 1.0101	PINP1_PINPI	8.44	1.7946	3.8934	56	CRDYLQRRR	64
47	Pin p 1	PINP1_PINPI	8.44	1.7946	3.8934	56	CRDYLQRRR	64
48	Pro c 1.0101	C0LU07_PROCL	8.47	1.7730	3.8804	225	IKTLANKLK	233
49	Hom a 1.0101	O44119	8.47	1.7730	3.8804	225	IKTLANKLK	233
50	Scy p 1.0101	A7L5V2_SCYSE	8.47	1.7730	3.8804	225	IKTLANKLK	233

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.994194
Standard deviation: 1.425284
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 0
13 6.5 0
14 7.0 1
15 7.5 5
16 8.0 14
17 8.5 35
18 9.0 55
19 9.5 124
20 10.0 152
21 10.5 168
22 11.0 334
23 11.5 265
24 12.0 226
25 12.5 133
26 13.0 60
27 13.5 58
28 14.0 28
29 14.5 8
30 15.0 12
31 15.5 7
32 16.0 3
33 16.5 3
34 17.0 3
35 17.5 1
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.652600
Standard deviation: 2.367154
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 0
13 6.5 0
14 7.0 1
15 7.5 5
16 8.0 14
17 8.5 35
18 9.0 70
19 9.5 160
20 10.0 251
21 10.5 387
22 11.0 886
23 11.5 1447
24 12.0 1960
25 12.5 3234
26 13.0 4582
27 13.5 6594
28 14.0 8832
29 14.5 11846
30 15.0 14922
31 15.5 18021
32 16.0 21749
33 16.5 25511
34 17.0 28747
35 17.5 31547
36 18.0 33196
37 18.5 33580
38 19.0 31643
39 19.5 29845
40 20.0 25444
41 20.5 22054
42 21.0 16224
43 21.5 11256
44 22.0 7724
45 22.5 4393
46 23.0 2255
47 23.5 1170
48 24.0 412
49 24.5 149
50 25.0 41
Query sequence: VRQYAQKPK