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: PEQLITGKE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 33.0101	QAT18644	0.00	6.8584	7.1861	89	PEQLITGKE	97
2	Der f 33.0101	AIO08861	0.00	6.8584	7.1861	96	PEQLITGKE	104
3	For t 2.0101	188572343	5.57	3.3275	4.9756	159	DETIITGHE	167
4	Sola l 1.0101	PROF2_SOLLC	5.74	3.2250	4.9114	79	PEAVIRGKK	87
5	Lyc e 1	16555787	5.74	3.2250	4.9114	79	PEAVIRGKK	87
6	Bla g 3.0101	D0VNY7_BLAGE	6.67	2.6316	4.5399	510	PYQLHTGKN	518
7	Pro j 2.0101	A0A023W2L7_PROJU	6.75	2.5821	4.5089	81	PGQVIRGKK	89
8	Cand a 3	37548637	6.78	2.5650	4.4982	151	GEPLIKGKK	159
9	Cyp c 2.0101	A0A2U9IY94_CYPCA	6.87	2.5051	4.4607	267	PKRHITGDQ	275
10	Pan h 2.0101	XP_034156632	6.87	2.5051	4.4607	267	PKRHITGDQ	275
11	Aed a 7.0101	Q16TN9_AEDAE	7.05	2.3942	4.3913	12	NEEEISGQE	20
12	Api m 12.0101	Q868N5	7.07	2.3800	4.3824	1251	PETLLSYDE	1259
13	Can f 3	P49822	7.19	2.3063	4.3362	154	NEQLFLGKY	162
14	Aed a 10.0201	Q17H80_AEDAE	7.21	2.2916	4.3271	74	KEKLLTSTE	82
15	Mal d 1.0205	AAD26558	7.27	2.2560	4.3047	130	EEHVMAGKE	138
16	Mal d 1	4590388	7.27	2.2560	4.3047	130	EEHVMAGKE	138
17	Sal s 2.0101	B5DGQ7	7.29	2.2415	4.2957	267	PARYITGDQ	275
18	Mac i 1.0201	AMP22_MACIN	7.35	2.2048	4.2727	593	HENFLAGRE	601
19	Mac i 1.0101	AMP23_MACIN	7.35	2.2048	4.2727	552	HENFLAGRE	560
20	Sin a 4.0101	156778061	7.36	2.1946	4.2663	79	PNAVIRGKK	87
21	Api g 4	Q9XF37	7.36	2.1946	4.2663	82	PNAVIRGKK	90
22	Der p 15.0102	Q4JK70_DERPT	7.40	2.1721	4.2522	305	PPGFITGEE	313
23	Der p 15.0101	Q4JK69_DERPT	7.40	2.1721	4.2522	305	PPGFITGEE	313
24	Cas s 1	16555781	7.42	2.1607	4.2451	131	EEKVMAGKE	139
25	Cor a 1.0301	1321733	7.42	2.1581	4.2435	131	DEQIKAGKE	139
26	Blo t 4.0101	33667932	7.43	2.1507	4.2388	362	NQKIVNGKD	370
27	Fag e 1	29839419	7.50	2.1077	4.2119	121	PETFQSGSE	129
28	Hom s 1	2342526	7.58	2.0580	4.1808	351	PEEMVTFKK	359
29	Hom s 1.0101	2723284	7.58	2.0580	4.1808	393	PEEMVTFKK	401
30	Scy p 8.0101	TPIS_SCYPA	7.69	1.9901	4.1383	105	PDQLISEKV	113
31	Bos d 13.0201	MYL3_BOVIN	7.69	1.9899	4.1381	173	VEKLMAGQE	181
32	Tri a glutenin	170743	7.69	1.9865	4.1360	714	PQQLGQGQQ	722
33	Tri a glutenin	21743	7.69	1.9865	4.1360	290	PQQLGQGQQ	298
34	Tri a glutenin	22090	7.69	1.9865	4.1360	275	PQQLGQGQQ	283
35	Tri a glutenin	21751	7.69	1.9865	4.1360	242	PQQLGQGQQ	250
36	Tri a glutenin	170743	7.69	1.9865	4.1360	284	PQQLGQGQQ	292
37	Tri a glutenin	21743	7.69	1.9865	4.1360	729	PQQLGQGQQ	737
38	Tri a glutenin	21779	7.69	1.9865	4.1360	254	PQQLGQGQQ	262
39	Phl p 12.0101	453976	7.71	1.9726	4.1273	79	PGRVIRGKK	87
40	Phl p 12.0101	P35079	7.71	1.9726	4.1273	79	PGRVIRGKK	87
41	Bos d 8	162929	7.75	1.9498	4.1130	140	REQLSTSEE	148
42	Bos d 10.0101	CASA2_BOVIN	7.75	1.9498	4.1130	140	REQLSTSEE	148
43	Che a 2	29465666	7.79	1.9261	4.0982	79	PGDVIRGKK	87
44	Chi k 10	7321108	7.79	1.9254	4.0978	63	QETLVNGKL	71
45	Aca f 2	A0A0A0RCW1_VACFA	7.79	1.9253	4.0977	81	PGRFIRGKK	89
46	Gal d vitellogenin	63887	7.82	1.9081	4.0869	297	PLQLIKTKN	305
47	Gal d vitellogenin	212881	7.82	1.9081	4.0869	297	PLQLIKTKN	305
48	Api m 12.0101	Q868N5	7.84	1.8915	4.0766	1527	PEVFVNGEK	1535
49	Tri a TAI	P81496	7.85	1.8838	4.0717	3	REQCVPGRE	11
50	Gly m 1	P22895	7.89	1.8623	4.0583	244	YETLIMSDE	252

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.828580
Standard deviation: 1.578882
1 0.5 2
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 0
11 5.5 0
12 6.0 3
13 6.5 0
14 7.0 5
15 7.5 16
16 8.0 27
17 8.5 33
18 9.0 63
19 9.5 208
20 10.0 151
21 10.5 158
22 11.0 244
23 11.5 227
24 12.0 200
25 12.5 160
26 13.0 90
27 13.5 56
28 14.0 21
29 14.5 14
30 15.0 8
31 15.5 1
32 16.0 2
33 16.5 3
34 17.0 3
35 17.5 1
36 18.0 0
37 18.5 1
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.122889
Standard deviation: 2.521931
1 0.5 2
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 0
11 5.5 0
12 6.0 3
13 6.5 0
14 7.0 5
15 7.5 16
16 8.0 30
17 8.5 37
18 9.0 81
19 9.5 276
20 10.0 218
21 10.5 407
22 11.0 718
23 11.5 962
24 12.0 1737
25 12.5 2447
26 13.0 3564
27 13.5 5421
28 14.0 7235
29 14.5 9836
30 15.0 12775
31 15.5 15785
32 16.0 18789
33 16.5 21762
34 17.0 24957
35 17.5 28516
36 18.0 29732
37 18.5 30485
38 19.0 30963
39 19.5 30007
40 20.0 28619
41 20.5 24255
42 21.0 20195
43 21.5 16507
44 22.0 12648
45 22.5 8745
46 23.0 5583
47 23.5 3355
48 24.0 1953
49 24.5 1086
50 25.0 339
51 25.5 123
52 26.0 20
Query sequence: PEQLITGKE