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: VRPERSRQE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cor a 9	18479082	0.00	6.8698	7.3068	283	VRPERSRQE	291
2	Pru du 6.0101	307159112	4.79	3.9866	5.3664	334	VQPPRGRQE	342
3	Pru du 6	258588247	4.79	3.9866	5.3664	314	VQPPRGRQE	322
4	Ana o 2	25991543	4.97	3.8789	5.2939	242	IRPSRSQSE	250
5	Zan b 2.0102	QYU76046	5.09	3.8056	5.2446	218	LRPQRGEQE	226
6	Sal k 3.0101	225810599	5.95	3.2851	4.8943	570	VRNDQPRHE	578
7	Gly m 6.0401	Q9SB11	6.03	3.2394	4.8635	359	TQPRRPRQE	367
8	Api m 12.0101	Q868N5	6.19	3.1412	4.7974	1651	IRQERTQQR	1659
9	Fag e 1	2317674	6.30	3.0739	4.7522	487	FRPFQSRDE	495
10	Fag e 1	29839419	6.30	3.0739	4.7522	521	FRPFQSRDE	529
11	Jug n 4.0101	JUGN4_JUGNI	6.36	3.0425	4.7310	280	IRPRWSREE	288
12	Car i 4.0101	158998780	6.36	3.0425	4.7310	278	IRPRWSREE	286
13	Jug r 4.0101	Q2TPW5	6.36	3.0425	4.7310	277	IRPRWSREE	285
14	Zan b 2.0101	QYU76045	6.55	2.9230	4.6506	218	LRPQRGQEQ	226
15	Hom a 1.0102	2660868	6.87	2.7338	4.5233	34	IRAEKSEEE	42
16	Cor a 9	18479082	6.87	2.7316	4.5218	494	VRSSRSSSE	502
17	Pis v 2.0101	110349082	6.93	2.6976	4.4989	131	SRSERSQQS	139
18	Pis v 2.0201	110349084	6.93	2.6976	4.4989	136	SRSERSQQS	144
19	Ara h 1	P43237	6.98	2.6671	4.4784	159	VREETSRNN	167
20	Ara h 1	P43238	6.98	2.6671	4.4784	165	VREETSRNN	173
21	Vig r 2.0101	Q198W3	7.02	2.6454	4.4637	427	AQPEQQQRE	435
22	Gly m 5.0201	Q9FZP9	7.09	2.6027	4.4350	18	QHPERERQQ	26
23	Gly m conglycinin	169929	7.09	2.6027	4.4350	80	QHPERERQQ	88
24	Tri a glutenin	21783	7.16	2.5579	4.4049	238	QIPEQSRHE	246
25	Ber e 2	30313867	7.22	2.5237	4.3819	261	IRPPRIREE	269
26	Der f 10.0101	1359436	7.24	2.5074	4.3709	49	LRAEKSEEE	57
27	Lep d 10	Q9NFZ4	7.24	2.5074	4.3709	34	LRAEKSEEE	42
28	Blo t 10.0101	15693888	7.24	2.5074	4.3709	34	LRAEKSEEE	42
29	Der p 10	O18416	7.24	2.5074	4.3709	34	LRAEKSEEE	42
30	Mac i 1.0201	AMP22_MACIN	7.47	2.3690	4.2777	474	VKPEDYRQL	482
31	Mac i 1.0101	AMP23_MACIN	7.47	2.3690	4.2777	433	VKPEDYRQL	441
32	Fag e 1	2317670	7.48	2.3672	4.2765	136	QRDQRSRQS	144
33	Fag e 1	29839419	7.48	2.3672	4.2765	136	QRDQRSRQS	144
34	Asp f 16	3643813	7.54	2.3322	4.2530	238	VRPYRERQP	246
35	Pis v 5.0101	171853009	7.56	2.3194	4.2444	259	IRPPRRQSE	267
36	Cas s 9.0101	46359518	7.58	2.3041	4.2341	84	ISGERSKEH	92
37	Hom a 1.0101	O44119	7.60	2.2961	4.2287	34	IRAEKTEEE	42
38	Pis v 2.0101	110349082	7.60	2.2912	4.2254	275	LSPHRQEQE	283
39	Pis s 1.0102	CAF25233	7.66	2.2565	4.2021	246	ITPEKNQQL	254
40	Pis s 1.0101	CAF25232	7.66	2.2565	4.2021	246	ITPEKNQQL	254
41	Fag e 1	2317670	7.71	2.2249	4.1808	31	SRPHRGHQQ	39
42	Fag e 1	2317674	7.71	2.2249	4.1808	31	SRPHHGRQQ	39
43	Tyr p 10.0101	48249227	7.78	2.1835	4.1529	34	LKSEKTEEE	42
44	Tri a glutenin	21743	7.79	2.1794	4.1501	660	LQPEQGQQG	668
45	Tri a glutenin	170743	7.79	2.1794	4.1501	645	LQPEQGQQG	653
46	Pru du 8.0101	A0A516F3L2_PRUDU	7.84	2.1493	4.1299	205	ERPRREQQE	213
47	Jug r 4.0101	Q2TPW5	7.84	2.1472	4.1285	491	SRPSRSRSS	499
48	Vig r 2.0201	B1NPN8	7.85	2.1410	4.1243	434	AQPEQQERE	442
49	Ara h 6	5923742	7.90	2.1134	4.1057	6	MRRERGRQG	14
50	Pis v 2.0201	110349084	7.94	2.0905	4.0903	131	SRSQHSRSE	139

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.408155
Standard deviation: 1.660621
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 3
11 5.5 1
12 6.0 1
13 6.5 7
14 7.0 6
15 7.5 12
16 8.0 15
17 8.5 30
18 9.0 42
19 9.5 101
20 10.0 94
21 10.5 105
22 11.0 178
23 11.5 240
24 12.0 220
25 12.5 251
26 13.0 173
27 13.5 117
28 14.0 34
29 14.5 24
30 15.0 10
31 15.5 10
32 16.0 10
33 16.5 6
34 17.0 5
35 17.5 1
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.029246
Standard deviation: 2.467446
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 3
11 5.5 1
12 6.0 1
13 6.5 7
14 7.0 7
15 7.5 13
16 8.0 21
17 8.5 41
18 9.0 76
19 9.5 203
20 10.0 281
21 10.5 412
22 11.0 751
23 11.5 1382
24 12.0 1630
25 12.5 2494
26 13.0 3726
27 13.5 5242
28 14.0 7085
29 14.5 10037
30 15.0 12565
31 15.5 16153
32 16.0 18977
33 16.5 22480
34 17.0 26398
35 17.5 29304
36 18.0 30809
37 18.5 31338
38 19.0 32279
39 19.5 31262
40 20.0 27827
41 20.5 24255
42 21.0 19740
43 21.5 15001
44 22.0 10941
45 22.5 7337
46 23.0 4853
47 23.5 2747
48 24.0 1511
49 24.5 608
50 25.0 309
51 25.5 60
52 26.0 29
Query sequence: VRPERSRQE