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: YREQQGREG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ses i 3	13183177	0.00	6.6340	7.4581	163	YREQQGREG	171
2	Jug r 2	6580762	3.86	4.4033	5.8721	151	YKEQQGRER	159
3	Jug n 2	31321944	3.86	4.4033	5.8721	39	YKEQQGRER	47
4	Ara h 4	5712199	4.33	4.1339	5.6805	329	YHEQDGRRG	337
5	Car i 2.0101	VCL_CARIL	4.42	4.0819	5.6436	347	YKEQQGREW	355
6	Pis v 3.0101	133711973	5.09	3.6929	5.3670	35	YKEKKGREQ	43
7	Bra n 1	P80208	5.12	3.6756	5.3547	78	VRQQQGQQG	86
8	Ana o 1.0101	21914823	5.77	3.2997	5.0874	61	YKEKKGRER	69
9	Ana o 1.0102	21666498	5.77	3.2997	5.0874	59	YKEKKGRER	67
10	Lup an 1.0101	169950562	5.81	3.2772	5.0714	590	QREKEGRRG	598
11	Pru du 6.0201	307159114	6.13	3.0920	4.9397	215	QQQQQGQQG	223
12	Vig r 2.0201	B1NPN8	6.14	3.0909	4.9389	215	QQQQQGQES	223
13	Cuc ma 5.0101	2SS_CUCMA	6.73	2.7464	4.6941	110	QRQARGQEG	118
14	Sin a 1	1009434	6.84	2.6850	4.6504	98	QLEQQGQQG	106
15	Sin a 1	1009440	6.84	2.6850	4.6504	98	QLEQQGQQG	106
16	Sin a 1	1009436	6.84	2.6850	4.6504	98	QLEQQGQQG	106
17	Sin a 1	P15322	6.84	2.6850	4.6504	83	QLEQQGQQG	91
18	Ara h 6	5923742	6.86	2.6725	4.6415	6	MRRERGRQG	14
19	Gos h 3	P09802	6.93	2.6310	4.6120	238	EEEEQGRES	246
20	Pru du 6	258588247	6.97	2.6083	4.5959	112	QQQQQGEQG	120
21	Pru du 6.0101	307159112	6.97	2.6083	4.5959	132	QQQQQGEQG	140
22	Pru du 6	258588247	6.97	2.6083	4.5959	148	QEQQQGQQG	156
23	Pru du 6.0101	307159112	6.97	2.6083	4.5959	168	QEQQQGQQG	176
24	Tri a TAI	P01085	7.01	2.5877	4.5812	65	YKEHGAQEG	73
25	Tri a 28.0101	66841026	7.01	2.5877	4.5812	60	YKEHGAQEG	68
26	Pis s 1.0101	CAF25232	7.12	2.5228	4.5350	299	RNENQGKEN	307
27	Pis s 1.0102	CAF25233	7.12	2.5228	4.5350	299	RNENQGKEN	307
28	Jug n 2	31321944	7.14	2.5099	4.5259	54	RRESKGREE	62
29	Car i 2.0101	VCL_CARIL	7.15	2.5060	4.5231	363	RRESRGREE	371
30	Jug r 2	6580762	7.15	2.5060	4.5231	166	RRESRGREE	174
31	Car i 1.0101	28207731	7.19	2.4813	4.5056	101	VRQQQQEEG	109
32	Asp f 16	3643813	7.23	2.4567	4.4880	241	YRERQPRRV	249
33	Mac i 1.0201	AMP22_MACIN	7.29	2.4247	4.4653	216	CREQQRQHG	224
34	Pru du 6	258588247	7.36	2.3814	4.4345	129	QQERQGRQQ	137
35	Pru du 6.0101	307159112	7.36	2.3814	4.4345	149	QQERQGRQQ	157
36	Cor a 11	19338630	7.37	2.3777	4.4319	22	FDEQQRRDG	30
37	Fag e 1	29839419	7.48	2.3141	4.3867	136	QRDQRSRQS	144
38	Fag e 1	2317670	7.48	2.3141	4.3867	136	QRDQRSRQS	144
39	Gos h 2	P09799	7.48	2.3124	4.3855	69	LKEEQQRDG	77
40	Sin a 1	1009438	7.49	2.3108	4.3843	95	VRQQLGQQG	103
41	Sin a 1	1009442	7.49	2.3108	4.3843	95	VRQQLGQQG	103
42	Sin a 1	7545129	7.49	2.3108	4.3843	95	VRQQLGQQG	103
43	Tri a glutenin	170743	7.53	2.2854	4.3663	489	GQEQQGQQP	497
44	Tri a glutenin	21743	7.53	2.2854	4.3663	495	GQEQQGQQP	503
45	Pru du 8.0101	A0A516F3L2_PRUDU	7.60	2.2452	4.3376	110	CQQQQGQGG	118
46	Jug n 2	31321944	7.70	2.1896	4.2981	457	PTERQSRRG	465
47	Jug r 2	6580762	7.70	2.1896	4.2981	569	PTERQSRRG	577
48	Cor a 11	19338630	7.70	2.1884	4.2973	38	ARERQQEEG	46
49	Sin a 2.0101	Q2TLW0	7.75	2.1603	4.2773	133	QQGQQGQQG	141
50	Sin a 2.0101	Q2TLW0	7.75	2.1603	4.2773	157	QQGQQGQQG	165

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.488884
Standard deviation: 1.731829
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 2
9 4.5 2
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 2
14 7.0 9
15 7.5 14
16 8.0 16
17 8.5 24
18 9.0 44
19 9.5 79
20 10.0 123
21 10.5 106
22 11.0 128
23 11.5 209
24 12.0 261
25 12.5 256
26 13.0 149
27 13.5 135
28 14.0 64
29 14.5 15
30 15.0 21
31 15.5 6
32 16.0 9
33 16.5 7
34 17.0 3
35 17.5 3
36 18.0 2
37 18.5 2
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.166255
Standard deviation: 2.435790
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 2
9 4.5 2
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 2
14 7.0 11
15 7.5 19
16 8.0 35
17 8.5 40
18 9.0 93
19 9.5 195
20 10.0 229
21 10.5 463
22 11.0 833
23 11.5 995
24 12.0 1498
25 12.5 2164
26 13.0 3191
27 13.5 4744
28 14.0 6166
29 14.5 9033
30 15.0 11204
31 15.5 14181
32 16.0 18189
33 16.5 21955
34 17.0 24925
35 17.5 28615
36 18.0 31485
37 18.5 32743
38 19.0 33149
39 19.5 31659
40 20.0 29213
41 20.5 25440
42 21.0 21149
43 21.5 16333
44 22.0 11626
45 22.5 7904
46 23.0 5087
47 23.5 3081
48 24.0 1511
49 24.5 706
50 25.0 239
51 25.5 57
52 26.0 21
Query sequence: YREQQGREG