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: PKLKPDPNT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bos d 6	P02769	0.00	6.8825	7.4123	137	PKLKPDPNT	145
2	Bos d 6	2190337	0.00	6.8825	7.4123	137	PKLKPDPNT	145
3	Equ c 3	399672	3.28	4.8187	6.0621	137	PKLKPEPDA	145
4	Sus s 1.0101	ALBU_PIG	4.30	4.1776	5.6426	137	PKLKPDPVA	145
5	Ani s 11.0101	323575361	6.45	2.8189	4.7537	272	PKLKGNANP	280
6	Per a 11.0101	AKH04310	6.56	2.7538	4.7111	22	PKLVPDEST	30
7	Tri a gliadin	170716	6.69	2.6672	4.6545	26	PQLQPQNPS	34
8	Tri a gliadin	21761	6.69	2.6672	4.6545	26	PQLQPQNPS	34
9	Tri a gliadin	21753	6.69	2.6672	4.6545	26	PQLQPQNPS	34
10	Tri a gliadin	21755	6.69	2.6672	4.6545	26	PQLQPQNPS	34
11	Tri a gliadin	21673	6.69	2.6672	4.6545	26	PQLQPQNPS	34
12	Tri a gliadin	473876	6.69	2.6672	4.6545	26	PQLQPQNPS	34
13	Tri a gliadin	170724	6.69	2.6672	4.6545	26	PQLQPQNPS	34
14	Tri a 21.0101	283476402	6.69	2.6672	4.6545	6	PQLQPQNPS	14
15	Tri a gliadin	170720	6.69	2.6672	4.6545	26	PQLQPQNPS	34
16	Tri a gliadin	170722	6.69	2.6672	4.6545	26	PQLQPQNPS	34
17	Tri a gliadin	170710	6.69	2.6672	4.6545	26	PQLQPQNPS	34
18	Tri a gliadin	170726	6.69	2.6672	4.6545	26	PQLQPQNPS	34
19	Act d 6.0101	27544452	7.00	2.4772	4.5301	97	PKLKGRYET	105
20	Der f 23.0101	ALU66112	7.07	2.4312	4.5001	73	TTVKPSPTT	81
21	Der f 23.0101	ALU66112	7.07	2.4312	4.5001	94	TTVKPSPTT	102
22	Der f 23.0101	ALU66112	7.07	2.4312	4.5001	108	TTVKPSPTT	116
23	Tri a gliadin	21765	7.07	2.4288	4.4984	23	PQLQPKNPS	31
24	Tri a gliadin	170718	7.07	2.4288	4.4984	23	PQLQPKNPS	31
25	For t 1.0101	188572341	7.19	2.3585	4.4525	31	PKIKYPTDT	39
26	Api m 12.0101	Q868N5	7.23	2.3296	4.4336	1475	PRINPDNHN	1483
27	Fag e 1	2317670	7.24	2.3268	4.4317	331	SKLRGDNDQ	339
28	Eur m 14	6492307	7.25	2.3176	4.4257	1582	GKLKDDGSH	1590
29	Tri a 12.0103	P49234	7.31	2.2821	4.4025	40	PQFKPEENA	48
30	Dac g 1.0101	Q7M1X8	7.53	2.1425	4.3112	2	PKVPPGPNI	10
31	Zea m 1	P58738	7.53	2.1425	4.3112	27	PKVPPGPNI	35
32	Ory s 1	Q40638	7.53	2.1425	4.3112	25	PKVPPGPNI	33
33	Ory s 1	8118421	7.53	2.1425	4.3112	25	PKVPPGPNI	33
34	Ory s 1	8118437	7.53	2.1425	4.3112	27	PKVPPGPNI	35
35	Pas n 1.0101	168419914	7.53	2.1425	4.3112	26	PKVPPGPNI	34
36	Phl p 1	P43213	7.53	2.1425	4.3112	25	PKVPPGPNI	33
37	Ory s 1	8118439	7.53	2.1425	4.3112	25	PKVPPGPNI	33
38	Phl p 1.0101	3901094	7.53	2.1425	4.3112	25	PKVPPGPNI	33
39	Api m 12.0101	Q868N5	7.56	2.1226	4.2982	478	NELKPNDKS	486
40	Pru p 4.0201	27528312	7.61	2.0908	4.2773	40	PQLKPEEVT	48
41	Par j 3	Q9T0M8	7.61	2.0908	4.2773	41	PQLKPEEVT	49
42	Par j 3	Q9XG85	7.61	2.0908	4.2773	41	PQLKPEEVT	49
43	Mal d 4	Q9XF41	7.61	2.0908	4.2773	40	PQLKPEEVT	48
44	Cor a 2	12659206	7.88	1.9226	4.1673	40	PQLKPEEIT	48
45	Cor a 2	Q9AXH4	7.88	1.9226	4.1673	40	PQLKPEEIT	48
46	Citr l 2.0101	PROF_CITLA	7.88	1.9226	4.1673	40	PQLKPEEIT	48
47	Mer a 1	O49894	7.88	1.9226	4.1673	42	PQLKPEEIT	50
48	Sal s 8.01	ACM09737	7.89	1.9153	4.1625	28	NSAKLDPNT	36
49	Ole e 9	14279169	7.89	1.9131	4.1611	335	GLFKPDGST	343
50	Api m 12.0101	Q868N5	7.90	1.9058	4.1563	202	PTLKGDGRH	210

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.930962
Standard deviation: 1.588234
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 1
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 14
15 7.5 8
16 8.0 23
17 8.5 25
18 9.0 73
19 9.5 121
20 10.0 161
21 10.5 184
22 11.0 274
23 11.5 242
24 12.0 216
25 12.5 121
26 13.0 87
27 13.5 62
28 14.0 33
29 14.5 21
30 15.0 9
31 15.5 7
32 16.0 2
33 16.5 6
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.993848
Standard deviation: 2.427574
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 1
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 14
15 7.5 10
16 8.0 27
17 8.5 29
18 9.0 75
19 9.5 147
20 10.0 219
21 10.5 366
22 11.0 608
23 11.5 915
24 12.0 1619
25 12.5 2410
26 13.0 3340
27 13.5 5019
28 14.0 7885
29 14.5 10876
30 15.0 12986
31 15.5 15812
32 16.0 19348
33 16.5 23715
34 17.0 26804
35 17.5 29788
36 18.0 31419
37 18.5 31841
38 19.0 32628
39 19.5 30037
40 20.0 27569
41 20.5 23671
42 21.0 19023
43 21.5 14788
44 22.0 11332
45 22.5 7094
46 23.0 4227
47 23.5 2630
48 24.0 1222
49 24.5 422
50 25.0 202
51 25.5 62
Query sequence: PKLKPDPNT