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: FRKEPLKEC

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Lol p 11.0101	Q7M1X5	0.00	6.8920	7.4729	119	FRKEPLKEC	127
2	Phl p 11.0101	23452313	0.00	6.8920	7.4729	119	FRKEPLKEC	127
3	Pro j 1.0101	AKV72167	1.04	6.2737	7.0631	126	MRKEPLKEC	134
4	Che a 1	22074346	1.04	6.2737	7.0631	145	MRKEPLKEC	153
5	Koc s 1.0101	A0A0K1SC44_BASSC	2.33	5.5092	6.5562	144	MRKEPLEEC	152
6	Ama r 1.0101	A0A0K1SC10_AMARE	2.33	5.5092	6.5562	145	MRKEPLEEC	153
7	Aca f 1	A0A0K1SC24_VACFA	3.45	4.8400	6.1125	126	MRKEPLPEC	134
8	Ana o 3	24473800	5.76	3.4703	5.2045	68	QRQESLREC	76
9	Sal k 5.0101	300490501	6.04	3.3065	5.0959	124	LKKAPLPEC	132
10	Fra e 1.0201	34978692	6.87	2.8080	4.7655	124	FKKEALPQC	132
11	Ole e 1.0104	473105	7.01	2.7276	4.7121	123	FKKEALPKC	131
12	Ole e 1.0101	13195753	7.01	2.7276	4.7121	108	FKKEALPKC	116
13	Fra e 1.0102	56122438	7.01	2.7276	4.7121	123	FKKEALPKC	131
14	Ole e 1.0103	473107	7.01	2.7276	4.7121	123	FKKEALPKC	131
15	Lig v 1.0102	3256212	7.01	2.7276	4.7121	123	FKKEALPKC	131
16	Ole e 1.0102	473106	7.01	2.7276	4.7121	123	FKKEALPKC	131
17	Ole e 1.0107	2465131	7.01	2.7276	4.7121	124	FKKEALPKC	132
18	Ole e 1	P19963	7.01	2.7276	4.7121	123	FKKEALPKC	131
19	Asp f 23	21215170	7.06	2.6962	4.6913	167	IRKTPLKQK	175
20	Par j 2	P55958	7.42	2.4861	4.5520	52	EEKEPSKEC	60
21	Fra e 1.0101	33327133	7.47	2.4546	4.5311	123	FKKEVLPKC	131
22	Fag e 3.0101	A5HIX6	7.47	2.4529	4.5300	41	FDDEPSKEV	49
23	Der p 5.0102	P14004	7.94	2.1770	4.3471	59	FEEKPTKEM	67
24	Der p 5.0101	9072	7.94	2.1770	4.3471	75	FEEKPTKEM	83
25	Asc s 1.0101	2970628	7.94	2.1769	4.3470	16	EQKEKLKEM	24
26	Cav p 4.0101	Q6WDN9_CAVPO	7.96	2.1616	4.3369	55	LQKSPFEEH	63
27	Bet v 8.0101	AHF71027	7.99	2.1483	4.3281	137	FKGDPVKEA	145
28	Tri a glutenin	21743	8.10	2.0816	4.2838	35	LQEHSLKAC	43
29	Tri a glutenin	170743	8.10	2.0816	4.2838	35	LQEHSLKAC	43
30	Aed a 7.0101	Q16TN9_AEDAE	8.14	2.0564	4.2671	83	ARTNPLRET	91
31	Tar o RAP	2707295	8.15	2.0502	4.2631	134	LMKEGLKKT	142
32	Ves v 6.0101	G8IIT0	8.21	2.0137	4.2389	1664	HKKENKKQC	1672
33	Lat c 6.0201	XP_018553992	8.26	1.9836	4.2189	1234	TRKNPARTC	1242
34	Der f 5.0101	ABO84970	8.28	1.9751	4.2133	59	FEENPTKEM	67
35	Fag e 1	2317670	8.32	1.9469	4.1946	313	FQDEILQEI	321
36	Pol d 1.0103	45510891	8.33	1.9449	4.1932	42	LKKEILKNY	50
37	Pol d 1.0104	45510893	8.33	1.9449	4.1932	42	LKKEILKNY	50
38	Pol g 1.0101	P83542	8.33	1.9449	4.1932	28	LKKEILKNY	36
39	Pol d 1.0102	45510889	8.33	1.9449	4.1932	42	LKKEILKNY	50
40	Pol d 1.0101	45510887	8.33	1.9449	4.1932	63	LKKEILKNY	71
41	Pan h 11.0101	XP_026782721	8.36	1.9281	4.1821	306	FRTAPLDQN	314
42	Ves v 6.0101	G8IIT0	8.40	1.9030	4.1654	1166	RRKEFLQEV	1174
43	Ole e 1.0105	2465127	8.42	1.8881	4.1556	124	YKKEALPKC	132
44	Ole e 1.0106	2465129	8.42	1.8881	4.1556	124	YKKEALPKC	132
45	Pis v 1.0101	110349080	8.46	1.8642	4.1397	113	FRGEKLQEL	121
46	Cor a 11	19338630	8.48	1.8572	4.1351	214	VRREQLEKV	222
47	Lig v 1	O82015	8.53	1.8262	4.1145	123	LKKEVLPKC	131
48	Tri a 42.0101	A0A0G3F2F5_WHEAT	8.57	1.8003	4.0974	32	FRRLGINDC	40
49	Pun g 14.0101	CHIT_PUNGR	8.60	1.7803	4.0841	208	FYNNPLAQC	216
50	Vig r 2.0101	Q198W3	8.61	1.7777	4.0824	229	LKREQIREL	237

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.601629
Standard deviation: 1.683353
1 0.5 2
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 1
14 7.0 1
15 7.5 12
16 8.0 5
17 8.5 18
18 9.0 16
19 9.5 51
20 10.0 65
21 10.5 195
22 11.0 182
23 11.5 306
24 12.0 224
25 12.5 171
26 13.0 161
27 13.5 128
28 14.0 58
29 14.5 37
30 15.0 12
31 15.5 16
32 16.0 7
33 16.5 12
34 17.0 5
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 2
39 19.5 1
40 20.0 0
41 20.5 1
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.974872
Standard deviation: 2.539144
1 0.5 2
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 1
14 7.0 1
15 7.5 12
16 8.0 5
17 8.5 19
18 9.0 17
19 9.5 57
20 10.0 76
21 10.5 232
22 11.0 309
23 11.5 658
24 12.0 935
25 12.5 1344
26 13.0 2046
27 13.5 2939
28 14.0 4087
29 14.5 6133
30 15.0 8018
31 15.5 10349
32 16.0 13226
33 16.5 16052
34 17.0 19289
35 17.5 22486
36 18.0 25618
37 18.5 29246
38 19.0 31032
39 19.5 31174
40 20.0 30611
41 20.5 29063
42 21.0 26539
43 21.5 23683
44 22.0 20208
45 22.5 14789
46 23.0 11139
47 23.5 8147
48 24.0 4988
49 24.5 2814
50 25.0 1576
51 25.5 816
52 26.0 299
53 26.5 141
54 27.0 12
Query sequence: FRKEPLKEC