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: PKEAGPLFF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp n 25	464385	0.00	8.1971	7.6786	325	PKEAGPLFF	333
2	Rhi o 1.0101	I1CLC6_RHIO9	5.80	4.1972	5.3507	367	PEPAGPLWI	375
3	Bet v 8.0101	AHF71027	7.68	2.8945	4.5926	142	VKEAGPAFD	150
4	Pen c 32.0101	121584258	8.29	2.4780	4.3501	81	VKEASNVII	89
5	Tri a glutenin	886967	8.36	2.4302	4.3223	94	PQQQQPLLL	102
6	Can f 3	2145909	8.36	2.4285	4.3214	93	TQAAGPAVL	101
7	Ole e 9	14279169	8.36	2.4241	4.3188	366	PKAAGSWCV	374
8	Api m 12.0101	Q868N5	8.40	2.3976	4.3034	1073	PKNEGPFRL	1081
9	Aed a 6.0101	Q1HR57_AEDAE	8.41	2.3922	4.3002	186	GREFGGLIY	194
10	Lyc e LAT52	295812	8.50	2.3305	4.2643	130	VRFANPLFF	138
11	Pan h 11.0101	XP_026782721	8.51	2.3210	4.2588	158	GSDLGPLMV	166
12	Lup an 1.0101	169950562	8.62	2.2453	4.2147	397	PSESGPFNL	405
13	Der p 9.0101	31745576	8.65	2.2277	4.2045	94	GDEATPSYF	102
14	Der p 9.0102	37654735	8.65	2.2277	4.2045	108	GDEATPSYF	116
15	Poa p 5	P22284	8.72	2.1815	4.1776	67	PKEKFDLFV	75
16	Pru du 10.0101	MDL2_PRUDU	8.80	2.1248	4.1446	387	SKVAGPLSY	395
17	Phod s 1.0101	OBP_PHOSU	8.80	2.1221	4.1430	23	IKEEGPLRL	31
18	Lit v 4.0101	223403272	8.81	2.1171	4.1401	154	DRKAGGLTL	162
19	Pen m 4.0101	317383198	8.81	2.1171	4.1401	154	DRKAGGLTL	162
20	Cla h 8.0101	37780015	8.86	2.0808	4.1190	216	PKETQQLWH	224
21	Cha o 3.0101	GH5FP_CHAOB	8.94	2.0285	4.0885	307	NATAAPLFM	315
22	Bom p 4.0101	Q7M4I3	8.95	2.0211	4.0842	191	GDSGGPLMI	199
23	Api m 11.0201	62910925	8.96	2.0134	4.0798	308	ISETGALFF	316
24	Aed a 11.0101	ASPP_AEDAE	8.96	2.0127	4.0794	353	PPPNGPLWI	361
25	Bra r 1	Q42473	8.98	2.0008	4.0725	95	PQQEPPLLQ	103
26	Ves v 6.0101	G8IIT0	9.01	1.9810	4.0609	318	PESTGNLVY	326
27	Api m 12.0101	Q868N5	9.01	1.9810	4.0609	315	PESTGNLVY	323
28	Ole e 1	P19963	9.01	1.9807	4.0608	45	DKENGDVTF	53
29	Ole e 1.0106	2465129	9.01	1.9807	4.0608	46	DKENGDVTF	54
30	Fra e 1.0201	34978692	9.01	1.9807	4.0608	46	DKENGDVTF	54
31	Ole e 1.0105	2465127	9.01	1.9807	4.0608	46	DKENGDVTF	54
32	Ole e 1.0102	473106	9.01	1.9807	4.0608	45	DKENGDVTF	53
33	Per a 3.0201	1531589	9.03	1.9670	4.0528	104	PYEVNPYLF	112
34	Scy p 9.0101	QFI57017	9.03	1.9617	4.0497	547	PNKAQSLLV	555
35	Lat c 6.0201	XP_018553992	9.04	1.9571	4.0470	1438	GLEVGPVCF	1446
36	Cari p 1.0101	C9EA45_CARPA	9.12	1.9021	4.0150	235	CKEAPTVTF	243
37	Tri a gliadin	170726	9.14	1.8901	4.0080	38	PQEQVPLMQ	46
38	Gal d 9.0101	ENOB_CHICK	9.15	1.8809	4.0027	70	NKTIGPALI	78
39	Per a 12.0101	AKH04311	9.16	1.8750	3.9992	315	TQEAGFLAY	323
40	Sola t 1	21512	9.19	1.8541	3.9871	186	STAAAPTFF	194
41	Sus s 1.0101	ALBU_PIG	9.20	1.8454	3.9820	342	YKEAKHVFL	350
42	Lat c 6.0101	XP_018521723	9.22	1.8335	3.9751	1440	GVEVGPVCF	1448
43	gal d 6.0101	P87498	9.23	1.8249	3.9700	900	CKEETNLII	908
44	Gal d 6.0101	VIT1_CHICK	9.23	1.8249	3.9700	900	CKEETNLII	908
45	Cla h 5.0101	P40918	9.25	1.8138	3.9636	114	PEEISSMIL	122
46	Art an 7.0101	GLOX_ARTAN	9.33	1.7594	3.9319	378	PRTMGDLIH	386
47	Pru ar 5.0101	Q9XF96_PRUAR	9.35	1.7430	3.9224	52	PKETTPVEA	60
48	Act d 4.0101	40807635	9.36	1.7342	3.9173	3	PKPLSLLLF	11
49	Gal d vitellogenin	63887	9.37	1.7297	3.9147	1390	NKKTGGLQL	1398
50	Gal d vitellogenin	212881	9.37	1.7297	3.9147	1392	NKKTGGLQL	1400

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.876190
Standard deviation: 1.448827
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 0
15 7.5 0
16 8.0 1
17 8.5 7
18 9.0 15
19 9.5 56
20 10.0 61
21 10.5 140
22 11.0 164
23 11.5 206
24 12.0 224
25 12.5 286
26 13.0 224
27 13.5 117
28 14.0 96
29 14.5 49
30 15.0 20
31 15.5 13
32 16.0 7
33 16.5 2
34 17.0 4
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 1
39 19.5 1
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 19.115597
Standard deviation: 2.489477
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 0
15 7.5 0
16 8.0 1
17 8.5 7
18 9.0 15
19 9.5 57
20 10.0 69
21 10.5 167
22 11.0 236
23 11.5 385
24 12.0 757
25 12.5 1185
26 13.0 1621
27 13.5 2281
28 14.0 3511
29 14.5 5007
30 15.0 6927
31 15.5 10192
32 16.0 11775
33 16.5 15441
34 17.0 19193
35 17.5 22744
36 18.0 24981
37 18.5 28876
38 19.0 30444
39 19.5 31396
40 20.0 31916
41 20.5 29913
42 21.0 27954
43 21.5 23944
44 22.0 20254
45 22.5 16072
46 23.0 12320
47 23.5 8683
48 24.0 5641
49 24.5 3344
50 25.0 1725
51 25.5 786
52 26.0 278
53 26.5 86
54 27.0 11
Query sequence: PKEAGPLFF