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: QKLRDKGVD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 1.0103	2580504	0.00	6.2955	6.7914	184	QKLRDKGVD	192
2	Per a 1.0104	2253610	0.00	6.2955	6.7914	63	QKLRDKGVD	71
3	Bla g 1.02	4240395	0.80	5.8228	6.4905	280	QKLKDKGVD	288
4	Bla g 1.02	4240395	0.80	5.8228	6.4905	92	QKLKDKGVD	100
5	Bla g 1.0101	4572592	1.15	5.6136	6.3573	196	QKLREKGVD	204
6	Per a 1.0101	4240399	1.49	5.4126	6.2294	208	QNLRDKGVD	216
7	Per a 1.0104	2253610	1.49	5.4126	6.2294	251	QNLRDKGVD	259
8	Per a 1.0201	2231297	1.49	5.4126	6.2294	86	QNLRDKGVD	94
9	Per a 1.0102	2897849	1.49	5.4126	6.2294	17	QNLRDKGVD	25
10	Per a 1.0102	2897849	1.49	5.4126	6.2294	205	QNLRDKGVD	213
11	Per a 1.0101	4240399	1.49	5.4126	6.2294	20	QNLRDKGVD	28
12	Per a 1.0201	2231297	1.49	5.4126	6.2294	273	QNLRDKGVD	281
13	Bla g 1.02	4240395	1.60	5.3501	6.1896	468	QRLKDKGVD	476
14	Bla g 1.0101	4572592	2.31	4.9330	5.9241	388	EKLREKGVD	396
15	Bla g 1.0103	4240397	2.31	4.9330	5.9241	164	EKLREKGVD	172
16	Bla g 1.0101	4572592	2.31	4.9330	5.9241	4	EKLREKGVD	12
17	Mala f 3	P56578	3.42	4.2748	5.5051	69	QELKSKGVD	77
18	Per a 1.0103	2580504	3.55	4.1967	5.4553	372	QNLRDKAVD	380
19	Mala s 5	4138171	5.08	3.2933	4.8802	72	NELKAKGVD	80
20	Mala f 2	P56577	5.15	3.2508	4.8531	77	DELKAKGVD	85
21	Pen c 30.0101	82754305	5.39	3.1111	4.7642	598	SQLKDAGVD	606
22	Pen c 3	5326864	5.41	3.0972	4.7554	73	PELRAKGVD	81
23	Dic v a	763532	5.59	2.9900	4.6871	1495	KKLKDSGIS	1503
24	Fag t 2.0101	320445237	5.98	2.7588	4.5399	20	KYLRDEGFD	28
25	Tri a 17.0101	AMYB_WHEAT	6.10	2.6919	4.4973	38	KKLTEAGVD	46
26	Asp f 3	O43099	6.27	2.5917	4.4335	74	PEIRAKGVD	82
27	Fel d 4	45775300	6.63	2.3746	4.2953	144	QKLKEKFVK	152
28	Asc s 1.0101	2970628	6.79	2.2823	4.2366	480	KKLKDSGAS	488
29	Pen ch 31.0101	61380693	6.80	2.2778	4.2337	420	EKLRKETFD	428
30	Bla g 12.0101	AII81930	6.84	2.2522	4.2174	91	TDLKAKGVK	99
31	Tri a gliadin	170738	6.88	2.2296	4.2030	248	QQQQQQGID	256
32	Car i 4.0101	158998780	7.05	2.1276	4.1381	428	KRARDEGFE	436
33	Ani s 13.0101	K9USK2_9BILA	7.06	2.1251	4.1365	16	KEAKQDGVD	24
34	Gos h 3	P09802	7.09	2.1069	4.1249	63	QQLRCAGVS	71
35	Glo m 5	8927462	7.16	2.0628	4.0968	137	RKLIEKAVD	145
36	Tri a 17.0101	AMYB_WHEAT	7.17	2.0589	4.0943	394	RNARPKGIN	402
37	Mac r 2.0101	E2JE77_MACRS	7.17	2.0564	4.0927	161	EKVRQQLVD	169
38	Per a 12.0101	AKH04311	7.17	2.0564	4.0927	33	RQLQEKGDD	41
39	Art fr 5.0101	A7L499	7.23	2.0216	4.0706	102	EKLEDSQVD	110
40	Bra j 1	P80207	7.24	2.0153	4.0666	77	QQIRQQGQQ	85
41	Tab y 1.0101	323473390	7.26	2.0067	4.0611	76	KKLKEEGQN	84
42	Hom s 1.0101	2723284	7.31	1.9762	4.0417	516	QQLRDSGEK	524
43	Hom s 1	2342526	7.31	1.9762	4.0417	473	QQLRDSGEK	481
44	Sal k 2.0101	22726221	7.32	1.9712	4.0385	18	SQLRERLVD	26
45	Sal s 4.0101	NP_001117128	7.37	1.9431	4.0206	263	QKLKYKAIS	271
46	Pan h 4.0201	XP_026775428	7.37	1.9431	4.0206	263	QKLKYKAIS	271
47	Bra r 1	Q42473	7.37	1.9399	4.0185	130	QQVRQQGQQ	138
48	Dic v a	763532	7.38	1.9342	4.0149	57	IQLRDKTLE	65
49	Pru av 2	P50694	7.43	1.9022	3.9946	165	SELQKKGSD	173
50	Har a 2.0101	17291858	7.50	1.8652	3.9710	144	NSMRYRGVD	152

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.653059
Standard deviation: 1.692179
1 0.5 2
2 1.0 1
3 1.5 4
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 4
12 6.0 2
13 6.5 2
14 7.0 5
15 7.5 17
16 8.0 30
17 8.5 50
18 9.0 90
19 9.5 118
20 10.0 180
21 10.5 238
22 11.0 296
23 11.5 204
24 12.0 144
25 12.5 127
26 13.0 94
27 13.5 36
28 14.0 17
29 14.5 6
30 15.0 8
31 15.5 8
32 16.0 5
33 16.5 3
34 17.0 3
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.051989
Standard deviation: 2.658050
1 0.5 2
2 1.0 2
3 1.5 8
4 2.0 1
5 2.5 3
6 3.0 0
7 3.5 1
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 4
12 6.0 2
13 6.5 2
14 7.0 5
15 7.5 19
16 8.0 31
17 8.5 63
18 9.0 112
19 9.5 179
20 10.0 350
21 10.5 543
22 11.0 1010
23 11.5 1353
24 12.0 2091
25 12.5 3486
26 13.0 4494
27 13.5 5793
28 14.0 7954
29 14.5 10620
30 15.0 13452
31 15.5 15968
32 16.0 19767
33 16.5 22210
34 17.0 25331
35 17.5 27577
36 18.0 29929
37 18.5 30114
38 19.0 29071
39 19.5 27224
40 20.0 25882
41 20.5 22520
42 21.0 19445
43 21.5 15924
44 22.0 12239
45 22.5 9193
46 23.0 6433
47 23.5 4246
48 24.0 2486
49 24.5 1333
50 25.0 815
51 25.5 689
52 26.0 128
53 26.5 61
54 27.0 21
Query sequence: QKLRDKGVD