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: LRGQELRQA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cop c 3	5689671	0.00	6.7995	7.0711	138	LRGQELRQA	146
2	Hor v 5.0101	1808986	4.24	4.0588	5.3785	100	MRGREFRKA	108
3	Mor a 2.0101	QOS47419	6.33	2.7073	4.5438	405	LKGSDHRRA	413
4	Sal k 3.0101	225810599	6.33	2.7073	4.5438	405	LKGSDHRRA	413
5	Ory s 1	8118432	6.44	2.6392	4.5017	193	NRNDELRHA	201
6	Asc s 1.0101	2970628	6.44	2.6376	4.5007	45	LHGEEKQQA	53
7	Cuc ma 5.0101	2SS_CUCMA	6.45	2.6348	4.4990	113	ARGQEGRQM	121
8	Gly m 6.0201	P04405	6.47	2.6175	4.4883	456	LKSQQARQV	464
9	Gly m glycinin G2	295800	6.47	2.6175	4.4883	456	LKSQQARQV	464
10	Can f 1	O18873	6.50	2.5995	4.4772	122	LHGRQIRMA	130
11	Ana o 3	24473800	6.51	2.5968	4.4755	105	IKGEEVREL	113
12	Cor a 14.0101	226437844	6.64	2.5091	4.4214	114	MRGEEMREV	122
13	Gly m glycinin G1	169973	6.80	2.4091	4.3596	466	LKSQQARQI	474
14	Gly m 6.0101	P04776	6.80	2.4091	4.3596	466	LKSQQARQI	474
15	Per a 8.0101	H6WP59_PERAM	6.99	2.2816	4.2809	148	IDSEKLRHA	156
16	Phl p 11.0101	23452313	7.12	2.2029	4.2323	131	LQAYDLRDA	139
17	Ric c 1	P01089	7.15	2.1830	4.2200	230	LQGQDVFEA	238
18	Pis v 1.0101	110349080	7.17	2.1648	4.2088	113	FRGEKLQEL	121
19	Tri a 12.0104	207366247	7.18	2.1622	4.2071	15	IDGQHLTSA	23
20	Tri a 12.0102	P49233	7.18	2.1622	4.2071	15	IDGQHLTSA	23
21	Tri a 12.0101	P49232	7.18	2.1622	4.2071	15	IDGQHLTSA	23
22	Hor v 12.0101	P52184	7.18	2.1622	4.2071	15	IDGQHLTSA	23
23	Jug n 1	31321942	7.21	2.1445	4.1962	128	LRGEEMEEM	136
24	Jug r 1	1794252	7.21	2.1445	4.1962	106	LRGEEMEEM	114
25	Tri a glutenin	21743	7.22	2.1364	4.1912	204	GQGQQLRQG	212
26	Tri a glutenin	170743	7.22	2.1364	4.1912	198	GQGQQLRQG	206
27	Equ c 1	Q95182	7.23	2.1284	4.1863	179	LRGNGVAQA	187
28	Bra n 1	P80208	7.24	2.1196	4.1808	84	QQGQQLQQV	92
29	Fus c 1	19879657	7.29	2.0894	4.1621	46	LEGKDIQQL	54
30	Tri a 12.0103	P49234	7.30	2.0834	4.1585	15	IDGQNLTSA	23
31	Der p 26.0101	QAT18638	7.40	2.0202	4.1194	4	LRPPEVEKA	12
32	Der f 26.0101	AIO08852	7.40	2.0202	4.1194	4	LRPPEVEKA	12
33	Ana c 1	14161637	7.42	2.0087	4.1123	15	IDGQHLSSA	23
34	Bla g 8.0101	88657350	7.51	1.9503	4.0763	135	IDSERLRHA	143
35	Amb a 6	O04004	7.54	1.9275	4.0622	44	LTGQEPSKA	52
36	Fag e 8kD	17907758	7.56	1.9188	4.0568	55	MRGRECRSE	63
37	Jug r 7.0101	A0A2I4DNN6_JUGRE	7.57	1.9109	4.0519	15	IDGQHLTAA	23
38	Clu h 1.0301	242253967	7.58	1.9029	4.0470	39	KSGDELKKA	47
39	Gly m 6.0301	P11828	7.58	1.9006	4.0455	452	LRRQQARQV	460
40	Asp f 8	Q9UUZ6	7.59	1.8980	4.0440	46	LEGKDLQEL	54
41	Coc n 1.0101	A0A0S3B0K0_COCNU	7.63	1.8700	4.0267	431	MRGPELAAA	439
42	Ara h 9.0101	161087230	7.63	1.8678	4.0253	62	LRTTADRQA	70
43	Gly m 3	O65810	7.65	1.8603	4.0207	15	IEGNHLTHA	23
44	Gly m 3	O65809	7.65	1.8603	4.0207	15	IEGNHLTHA	23
45	Ses i 1	13183175	7.65	1.8576	4.0190	48	LQGRQFRSC	56
46	Pan h 1.0201	XP_026803769	7.66	1.8525	4.0159	7	LKADDIKKA	15
47	Bla g 6.0101	82704032	7.69	1.8305	4.0023	83	AMQQELREA	91
48	Per a 1.0103	2580504	7.75	1.7940	3.9797	61	LQGEEFHKI	69
49	Tri a 36.0101	335331566	7.76	1.7894	3.9769	230	ARSQMLQQS	238
50	Tri a glutenin	21783	7.76	1.7894	3.9769	215	ARSQMLQQS	223

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.525851
Standard deviation: 1.548023
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 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 7
14 7.0 6
15 7.5 18
16 8.0 39
17 8.5 74
18 9.0 102
19 9.5 168
20 10.0 180
21 10.5 238
22 11.0 249
23 11.5 247
24 12.0 145
25 12.5 83
26 13.0 41
27 13.5 35
28 14.0 26
29 14.5 12
30 15.0 8
31 15.5 6
32 16.0 7
33 16.5 3
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.724252
Standard deviation: 2.506582
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 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 7
14 7.0 6
15 7.5 18
16 8.0 40
17 8.5 78
18 9.0 118
19 9.5 247
20 10.0 410
21 10.5 706
22 11.0 1033
23 11.5 1639
24 12.0 2749
25 12.5 3513
26 13.0 4979
27 13.5 6231
28 14.0 9125
29 14.5 11192
30 15.0 14513
31 15.5 17259
32 16.0 21267
33 16.5 24720
34 17.0 27837
35 17.5 30044
36 18.0 31691
37 18.5 32239
38 19.0 30776
39 19.5 28308
40 20.0 25043
41 20.5 21252
42 21.0 17276
43 21.5 12990
44 22.0 9188
45 22.5 6392
46 23.0 3764
47 23.5 2014
48 24.0 1055
49 24.5 341
50 25.0 119
51 25.5 16
Query sequence: LRGQELRQA