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: AEFALNQPN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ole e 13.0101	ALL13_OLEEU	0.00	7.2730	7.3137	106	AEFALNQPN	114
2	Mus a 4.0101	88191901	2.83	5.3399	6.1202	82	AEFALNQFN	90
3	Cap a 1w	16609959	4.25	4.3757	5.5249	104	AEYALNQFN	112
4	Cap a 1.0101	Q9ARG0_CAPAN	4.25	4.3757	5.5249	104	AEYALNQFN	112
5	Act c 2	190358875	4.25	4.3757	5.5249	106	AEYALNQFN	114
6	Pru p 2.0201	190613907	4.84	3.9686	5.2735	183	ACLALNQPQ	191
7	Cap a 1	11321159	5.12	3.7811	5.1578	77	AEYALNQFS	85
8	Lyc e NP24	P12670	5.77	3.3332	4.8812	104	AEYALDQFS	112
9	Lep d 2.0101	587450	5.93	3.2240	4.8138	11	AKFAANQDT	19
10	Lep d 2.0202	21213900	5.93	3.2240	4.8138	54	AKFAANQDT	62
11	Lep d 2.0102	21213898	5.93	3.2240	4.8138	54	AKFAANQDT	62
12	Lep d 2	P80384	5.93	3.2240	4.8138	54	AKFAANQDT	62
13	Gly d 2.0201	7160811	5.93	3.2240	4.8138	38	AKFAANQDT	46
14	Lep d 2.0201	999458	5.93	3.2240	4.8138	54	AKFAANQDT	62
15	Tyr p 2	O02380	6.11	3.1010	4.7379	53	AEFTANQDT	61
16	Act d 4.0101	40807635	6.36	2.9329	4.6341	47	AQFAVSEHN	55
17	Pru p 2.0101	190613911	6.43	2.8853	4.6047	183	ACLAFNQPK	191
18	Tyr p 3.0101	167540622	6.84	2.6072	4.4330	128	ASMNLNQTN	136
19	Pla or 1.0101	162949336	6.94	2.5381	4.3903	60	ANLAIQQGS	68
20	Lep d 5.0103	34495294	7.31	2.2869	4.2352	52	DEVAIPNPD	60
21	Gly m TI	256635	7.34	2.2664	4.2226	25	AQFVLDTDD	33
22	Gly m TI	256636	7.34	2.2664	4.2226	25	AQFVLDTDD	33
23	Bla g 5	2326190	7.35	2.2617	4.2196	166	EDLVANQPN	174
24	Bla g 5	O18598	7.35	2.2617	4.2196	169	EDLVANQPN	177
25	Cor a 11	19338630	7.62	2.0722	4.1026	406	KELAFNLPS	414
26	Hor v 1	167077	7.68	2.0328	4.0783	23	AAVALNCGQ	31
27	Hor v 1	19039	7.68	2.0328	4.0783	23	AAVALNCGQ	31
28	Pen ch 31.0101	61380693	7.69	2.0246	4.0733	77	GEWAVEEPS	85
29	Art an 3.0102	ANC85018	7.70	2.0227	4.0721	23	AEAALTCND	31
30	Art la 3.0102	ANC85025	7.71	2.0155	4.0677	21	AEAALTCSD	29
31	Art gm 3.0102	ANC85023	7.71	2.0155	4.0677	23	AEAALTCSD	31
32	Art an 3.0101	ANC85017	7.71	2.0155	4.0677	23	AEAALTCSD	31
33	Art ca 3.0101	ANC85021	7.71	2.0155	4.0677	23	AEAALTCSD	31
34	Art ca 3.0102	QIN55516	7.71	2.0155	4.0677	23	AEAALTCSD	31
35	Art gm 3.0101	ANC85022	7.71	2.0155	4.0677	23	AEAALTCSD	31
36	Rap v 2.0101	QPB41107	7.72	2.0030	4.0599	432	ANLALKDAN	440
37	Tri a 21.0101	283476402	7.73	1.9967	4.0560	120	RDVVLQQPN	128
38	Tri a gliadin	21757	7.74	1.9948	4.0548	221	SQVSLQQPQ	229
39	Tri a gliadin	170740	7.74	1.9948	4.0548	221	SQVSLQQPQ	229
40	Pla a 1	29839547	7.75	1.9887	4.0511	69	ANLAIQHGS	77
41	Ani s 2	8117843	7.77	1.9723	4.0410	303	AEVALHHEE	311
42	Rap v 2.0101	QPB41107	7.80	1.9542	4.0298	481	AQAALNQLK	489
43	Zea m 25.0101	Q4W1F7	7.88	1.8936	3.9924	64	ADMAKKSPN	72
44	Rho m 2.0101	Q32ZM1	7.90	1.8812	3.9847	317	ADIPADTPN	325
45	Rap v 2.0101	QPB41107	7.93	1.8637	3.9739	546	LEAALDNAN	554
46	Pha a 5	P56167	7.95	1.8522	3.9668	160	ATVAASRPT	168
47	Rhi o 1.0101	I1CLC6_RHIO9	7.96	1.8452	3.9625	142	TEFAIQYGT	150
48	Tri a 34.0101	253783729	7.96	1.8430	3.9611	19	ARVALQSDD	27
49	Pis s 3.0101	NLTP1_PEA	7.96	1.8394	3.9589	23	AEAALSCGT	31
50	Gly d 2.0101	6179520	7.96	1.8393	3.9588	38	AKFDANQDT	46

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.659893
Standard deviation: 1.465680
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 3
10 5.0 1
11 5.5 1
12 6.0 7
13 6.5 3
14 7.0 2
15 7.5 5
16 8.0 24
17 8.5 43
18 9.0 77
19 9.5 123
20 10.0 197
21 10.5 280
22 11.0 212
23 11.5 308
24 12.0 188
25 12.5 107
26 13.0 29
27 13.5 31
28 14.0 27
29 14.5 10
30 15.0 8
31 15.5 5
32 16.0 1
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 1
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.361919
Standard deviation: 2.373882
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 3
10 5.0 1
11 5.5 1
12 6.0 7
13 6.5 3
14 7.0 2
15 7.5 5
16 8.0 26
17 8.5 43
18 9.0 85
19 9.5 148
20 10.0 336
21 10.5 568
22 11.0 889
23 11.5 1946
24 12.0 2538
25 12.5 3711
26 13.0 5433
27 13.5 7653
28 14.0 10218
29 14.5 13350
30 15.0 17560
31 15.5 21390
32 16.0 25113
33 16.5 28284
34 17.0 31481
35 17.5 32626
36 18.0 33208
37 18.5 32547
38 19.0 29199
39 19.5 26412
40 20.0 22177
41 20.5 17499
42 21.0 13015
43 21.5 9489
44 22.0 6137
45 22.5 3440
46 23.0 2157
47 23.5 1022
48 24.0 309
49 24.5 123
50 25.0 37
Query sequence: AEFALNQPN