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: IPKLKPDPV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sus s 1.0101	ALBU_PIG	0.00	5.2477	7.1846	136	IPKLKPDPV	144
2	Bos d 6	P02769	3.68	3.4526	5.7906	136	LPKLKPDPN	144
3	Bos d 6	2190337	3.68	3.4526	5.7906	136	LPKLKPDPN	144
4	Equ c 3	399672	5.15	2.7393	5.2366	136	LPKLKPEPD	144
5	Chi t 1.01	121219	5.27	2.6814	5.1917	28	FDKVKGDPV	36
6	Par j 3	Q9XG85	5.62	2.5113	5.0596	40	FPQLKPEEV	48
7	Pru p 4.0201	27528312	5.62	2.5113	5.0596	39	FPQLKPEEV	47
8	Che a 2	29465666	5.62	2.5113	5.0596	39	FPQLKPEEV	47
9	Cuc m 2	57021110	5.62	2.5113	5.0596	39	FPQLKPEEV	47
10	Par j 3	Q9T0M8	5.62	2.5113	5.0596	40	FPQLKPEEV	48
11	Mal d 4	Q9XF41	5.62	2.5113	5.0596	39	FPQLKPEEV	47
12	Pru du 1.0101	B6CQS9_9ROSA	5.68	2.4783	5.0339	31	IPKIAPQSV	39
13	Bet v 1.1301	534898	5.92	2.3636	4.9448	31	IPKVAPENV	39
14	Bet v 1.0301	CAA54696.1	5.92	2.3636	4.9448	31	IPKVAPENV	39
15	Zea m 12.0104	O22655	5.95	2.3499	4.9342	39	FPELKPEEV	47
16	Zea m 12.0105	Q9FR39	5.95	2.3499	4.9342	39	FPELKPEEV	47
17	Bet v 1.1101	534910	6.01	2.3174	4.9089	31	IPKVAPQTV	39
18	Ara t 8	Q42449	6.11	2.2731	4.8745	39	FPQLKPQEI	47
19	Aca f 2	A0A0A0RCW1_VACFA	6.13	2.2623	4.8662	41	FPQFKPDEI	49
20	Koc s 2.0101	A0A0A0REA1_BASSC	6.13	2.2623	4.8662	41	FPQFKPDEI	49
21	Pro j 2.0101	A0A023W2L7_PROJU	6.13	2.2623	4.8662	41	FPQFKPDEI	49
22	Sal k 4.0101	239916566	6.13	2.2623	4.8662	41	FPQFKPDEI	49
23	Ama r 2.0101	227937304	6.13	2.2623	4.8662	41	FPQFKPDEI	49
24	Cor a 2	Q9AXH4	6.22	2.2155	4.8298	39	FPQLKPEEI	47
25	Cor a 2	12659206	6.22	2.2155	4.8298	39	FPQLKPEEI	47
26	Mer a 1	O49894	6.22	2.2155	4.8298	41	FPQLKPEEI	49
27	Citr l 2.0101	PROF_CITLA	6.22	2.2155	4.8298	39	FPQLKPEEI	47
28	Sin a 4.0101	156778061	6.22	2.2155	4.8298	39	FPQLKPEEI	47
29	Pyr c 4	Q9XF38	6.33	2.1657	4.7912	39	FPKFKPEEI	47
30	Mal d 4	Q9XF40	6.33	2.1657	4.7912	39	FPKFKPEEI	47
31	Dau c 4	18652049	6.33	2.1657	4.7912	42	FPKFKPEEI	50
32	Tri a 12.0101	P49232	6.33	2.1657	4.7912	39	FPKFKPEEI	47
33	Tri a 12.0102	P49233	6.33	2.1657	4.7912	39	FPKFKPEEI	47
34	Car b 1	P38950	6.43	2.1163	4.7528	30	IPKVSPQAV	38
35	Car b 1.0301	1545895	6.43	2.1163	4.7528	31	IPKVSPQAV	39
36	Fra a 1	Q3T923	6.67	1.9965	4.6598	31	IPKIAPQAV	39
37	Mal d 1.0301	CAA96534	6.67	1.9965	4.6598	31	IPKIAPQAV	39
38	Mal d 1	1313966	6.67	1.9965	4.6598	31	IPKIAPQAV	39
39	Fra a 1	Q256S4	6.67	1.9965	4.6598	31	IPKIAPQAV	39
40	Mal d 1.0302	AAK13027.1	6.67	1.9965	4.6598	31	IPKIAPQAV	39
41	Rub i 1.0101	Q0Z8U9	6.67	1.9965	4.6598	22	IPKIAPQAV	30
42	Mal d 1.0304	AAO25113	6.67	1.9965	4.6598	31	IPKIAPQAV	39
43	Fra a 1	Q256S2	6.67	1.9965	4.6598	31	IPKIAPQAV	39
44	Mal d 1.0303	AAK13028	6.67	1.9965	4.6598	31	IPKIAPQAV	39
45	Hev b 8.0201	Q9M7N0	6.67	1.9959	4.6593	39	FPQFKPEEV	47
46	Cor a 1.0201	1321731	6.80	1.9343	4.6114	31	IPKVAPQAV	39
47	Car b 1.0302	1545897	6.80	1.9343	4.6114	31	IPKVAPQAV	39
48	Bet v 1.1201	534900	6.80	1.9343	4.6114	30	IPKVAPQAV	38
49	Sol i 4	P35777	6.83	1.9197	4.6001	39	VPKRENDPI	47
50	Sol i 4	4038411	6.83	1.9197	4.6001	39	VPKRENDPI	47

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.770613
Standard deviation: 2.052432
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 2
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 11
13 6.5 19
14 7.0 19
15 7.5 114
16 8.0 25
17 8.5 101
18 9.0 40
19 9.5 51
20 10.0 114
21 10.5 138
22 11.0 227
23 11.5 216
24 12.0 169
25 12.5 137
26 13.0 118
27 13.5 70
28 14.0 63
29 14.5 24
30 15.0 11
31 15.5 8
32 16.0 6
33 16.5 5
34 17.0 3
35 17.5 1
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.988054
Standard deviation: 2.642876
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 2
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 11
13 6.5 19
14 7.0 20
15 7.5 114
16 8.0 28
17 8.5 101
18 9.0 41
19 9.5 62
20 10.0 142
21 10.5 214
22 11.0 375
23 11.5 645
24 12.0 898
25 12.5 1468
26 13.0 2130
27 13.5 3111
28 14.0 4662
29 14.5 6112
30 15.0 8039
31 15.5 11086
32 16.0 13634
33 16.5 16400
34 17.0 19678
35 17.5 22703
36 18.0 25632
37 18.5 27814
38 19.0 29551
39 19.5 29704
40 20.0 29570
41 20.5 28182
42 21.0 25875
43 21.5 22405
44 22.0 19569
45 22.5 16021
46 23.0 11516
47 23.5 8490
48 24.0 5849
49 24.5 3816
50 25.0 2324
51 25.5 1186
52 26.0 562
53 26.5 341
54 27.0 69
55 27.5 22
Query sequence: IPKLKPDPV