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: LRFLDEIQS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tab y 1.0101	323473390	0.00	6.4289	6.5737	194	LRFLDEIQS	202
2	Per a 1.0102	2897849	4.77	3.4698	4.8366	116	ADFLNEIHS	124
3	Per a 1.0101	4240399	4.77	3.4698	4.8366	119	ADFLNEIHS	127
4	Pru du 10.0101	MDL2_PRUDU	5.48	3.0258	4.5760	549	LKILDSLKS	557
5	Act d 1	166317	5.72	2.8773	4.4888	70	LRFIDEHNA	78
6	Act d 1	P00785	5.72	2.8773	4.4888	70	LRFIDEHNA	78
7	Phl p 5.0104	1684720	5.90	2.7652	4.4230	151	LQFIEKVDS	159
8	Sin a 2.0101	Q2TLW0	6.37	2.4758	4.2531	268	VRLAQELQN	276
9	Gly m 4	18744	6.44	2.4299	4.2262	4	FTFEDEINS	12
10	Per a 1.0201	2231297	6.45	2.4220	4.2215	373	VDYINEIHS	381
11	Per a 1.0201	2231297	6.45	2.4220	4.2215	184	VDYINEIHS	192
12	Der p 4	5059162	6.52	2.3790	4.1963	253	FRFYKEITN	261
13	Der f 4.0101	AHX03180	6.52	2.3790	4.1963	278	FRFYKEITN	286
14	Eur m 4.0101	5059164	6.52	2.3790	4.1963	278	FRFYKEITN	286
15	For t 2.0101	188572343	6.59	2.3401	4.1734	176	LRIGREINS	184
16	Ves v 6.0101	G8IIT0	6.63	2.3149	4.1586	1360	VRVVSEIQE	1368
17	Phl p 5.0204	3309043	6.66	2.2959	4.1475	136	LQIIDKIDA	144
18	Phl p 5.0205	9249029	6.66	2.2959	4.1475	136	LQIIDKIDA	144
19	Phl p 5.0202	1684718	6.66	2.2959	4.1475	152	LQIIDKIDA	160
20	Phl p 5.0201	Q40963	6.66	2.2959	4.1475	155	LQIIDKIDA	163
21	Ara h 8.0101	37499626	6.66	2.2936	4.1461	4	FTFEDEITS	12
22	Dac g 5.01	14423120	6.79	2.2166	4.1009	140	LQIVDKIDA	148
23	Lol p 5	Q40240	6.79	2.2166	4.1009	172	LQIVDKIDA	180
24	Dac g 5.02	14423122	6.79	2.2166	4.1009	140	LQIVDKIDA	148
25	Lol p 5	4416516	6.79	2.2166	4.1009	172	LQIVDKIDA	180
26	Pha a 5	P56167	6.79	2.2166	4.1009	43	LQIVDKIDA	51
27	Hol l 5.0101	2266625	6.79	2.2166	4.1009	139	LQIVDKIDA	147
28	Pha a 5	P56164	6.79	2.2166	4.1009	158	LQIVDKIDA	166
29	Ole e 8	6901654	6.79	2.2149	4.1000	58	ARMMEEIDT	66
30	Per a 1.0104	2253610	6.87	2.1622	4.0690	162	ANYINEIHS	170
31	Hom s 1	2342526	6.89	2.1533	4.0638	466	LRQLQQLQQ	474
32	Hom s 1.0101	2723284	6.89	2.1533	4.0638	509	LRQLQQLQQ	517
33	Fel d 1	163827	6.93	2.1257	4.0476	76	LSLLDKIYT	84
34	Fel d 1	163825	6.93	2.1257	4.0476	80	LSLLDKIYT	88
35	Sec c 5.0101	332205751	6.94	2.1176	4.0428	168	LKVVDQIDA	176
36	Can f 3	633938	6.97	2.1036	4.0346	181	AKVLDEFKP	189
37	Can f 3	P49822	6.97	2.1036	4.0346	395	AKVLDEFKP	403
38	Ano d 2.01	Q7YT43_9DIPT	6.98	2.0973	4.0309	109	LSLLQKVDS	117
39	Bos d 10.0101	CASA2_BOVIN	7.00	2.0821	4.0220	176	LNFLKKISQ	184
40	Bos d 8	162929	7.00	2.0821	4.0220	176	LNFLKKISQ	184
41	Per a 1.0103	2580504	7.04	2.0614	4.0098	283	ADYINEIHS	291
42	Cor a 10	10944737	7.05	2.0515	4.0040	611	LEWLDDNQS	619
43	Tyr p 35.0101	AOD75396	7.05	2.0498	4.0030	338	AKILDLIES	346
44	Bla g 1.02	4240395	7.08	2.0358	3.9948	191	IEFLNNIHD	199
45	Bla g 1.02	4240395	7.08	2.0358	3.9948	3	IEFLNNIHD	11
46	Sal k 7.0101	ALE34025	7.08	2.0319	3.9926	49	VRMMAEIDT	57
47	Aed a 8.0101	Q1HR69_AEDAE	7.09	2.0305	3.9917	602	IKWLDENQD	610
48	Cav p 4.0101	Q6WDN9_CAVPO	7.09	2.0273	3.9898	395	AKVFDELQP	403
49	Gal d 6.0101	VIT1_CHICK	7.15	1.9926	3.9695	1624	WNFLPEIAS	1632
50	gal d 6.0101	P87498	7.15	1.9926	3.9695	1624	WNFLPEIAS	1632

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.356087
Standard deviation: 1.610858
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 2
11 5.5 1
12 6.0 3
13 6.5 3
14 7.0 27
15 7.5 33
16 8.0 32
17 8.5 80
18 9.0 77
19 9.5 236
20 10.0 247
21 10.5 209
22 11.0 189
23 11.5 181
24 12.0 162
25 12.5 89
26 13.0 65
27 13.5 19
28 14.0 13
29 14.5 10
30 15.0 3
31 15.5 4
32 16.0 3
33 16.5 4
34 17.0 0
35 17.5 0
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: 18.038918
Standard deviation: 2.744110
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 2
11 5.5 1
12 6.0 3
13 6.5 4
14 7.0 27
15 7.5 34
16 8.0 39
17 8.5 99
18 9.0 129
19 9.5 333
20 10.0 499
21 10.5 655
22 11.0 1044
23 11.5 1711
24 12.0 2613
25 12.5 3383
26 13.0 4937
27 13.5 6416
28 14.0 8665
29 14.5 11359
30 15.0 13868
31 15.5 16408
32 16.0 19193
33 16.5 21761
34 17.0 23905
35 17.5 26770
36 18.0 27571
37 18.5 28695
38 19.0 28955
39 19.5 27339
40 20.0 25796
41 20.5 22550
42 21.0 19162
43 21.5 15934
44 22.0 12375
45 22.5 10007
46 23.0 6710
47 23.5 4475
48 24.0 3304
49 24.5 1709
50 25.0 1076
51 25.5 452
52 26.0 154
53 26.5 49
Query sequence: LRFLDEIQS