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: PADKFKTFQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Poa p 5.0101	Q9FPR0	0.00	6.2924	7.1750	73	PADKFKTFQ	81
2	Dac g 5.01	14423120	1.15	5.6107	6.7083	47	PADKFKTFE	55
3	Dac g 5.02	14423122	1.15	5.6107	6.7083	47	PADKFKTFE	55
4	Sec c 5.0101	332205751	1.41	5.4559	6.6023	65	PADKYKTFQ	73
5	Pha a 5	P56164	1.75	5.2565	6.4658	67	PADKFKTFA	75
6	Phl p 6.0101	P43215	2.56	4.7743	6.1357	52	PADKYKTFE	60
7	Phl p 6.0102	3004465	2.56	4.7743	6.1357	58	PADKYKTFE	66
8	Hol l 5.0101	2266625	2.56	4.7743	6.1357	46	PADKYKTFE	54
9	Pha a 5	P56166	2.56	4.7743	6.1357	71	PADKYKTFE	79
10	Lol p 5	4416516	3.27	4.3577	5.8505	79	PADKFKIFE	87
11	Phl p 5.0201	Q40963	3.66	4.1253	5.6914	66	AADKFKTFE	74
12	Phl p 5.0204	3309043	3.66	4.1253	5.6914	47	AADKFKTFE	55
13	Phl p 5.0205	9249029	3.66	4.1253	5.6914	47	AADKFKTFE	55
14	Hol l 5.0201	2266623	3.78	4.0570	5.6446	23	PADKYKTFL	31
15	Phl p 5.0108	3135503	3.82	4.0328	5.6280	50	PADKYKTFV	58
16	Phl p 5.0104	1684720	3.82	4.0328	5.6280	50	PADKYKTFV	58
17	Phl p 5.0106	3135499	3.82	4.0328	5.6280	50	PADKYKTFV	58
18	Lol p 5	Q40237	3.82	4.0328	5.6280	91	PADKYKTFV	99
19	Phl p 5.0107	3135501	3.82	4.0328	5.6280	50	PADKYKTFV	58
20	Phl p 5.0105	3135497	3.82	4.0328	5.6280	50	PADKYKTFV	58
21	Phl p 5.0102	Q40962	4.62	3.5594	5.3039	60	PADKYRTFV	68
22	Phl p 5.0109	29500897	4.62	3.5594	5.3039	58	PADKYRTFV	66
23	Phl p 5	13430402	4.62	3.5594	5.3039	49	PADKYRTFV	57
24	Phl p 5.0101	398830	4.62	3.5594	5.3039	86	PADKYRTFV	94
25	Poa p 5	P22284	5.31	3.1477	5.0221	20	PAEKFPVFQ	28
26	Phl p 5.0202	1684718	5.72	2.9074	4.8576	63	AGDKFKTFE	71
27	Api m 9.0101	226533687	6.37	2.5249	4.5957	406	GAEKYKTAQ	414
28	Sal k 1.0101	P83181	6.47	2.4636	4.5537	30	PAEEFTTIS	38
29	Chi t 1.01	121219	6.50	2.4440	4.5403	17	SADQISTVQ	25
30	Pen b 26.0101	59894749	6.51	2.4394	4.5372	23	SADKIQTIL	31
31	Gal d 2	212897	6.52	2.4327	4.5326	68	PAEKMKILE	76
32	Gal d 2	212900	6.52	2.4327	4.5326	224	PAEKMKILE	232
33	Gal d vitellogenin	212881	6.53	2.4271	4.5287	1586	SYNKIKTFN	1594
34	Gal d vitellogenin	63887	6.53	2.4271	4.5287	1584	SYNKIKTFN	1592
35	Ani s 1	31339066	6.59	2.3922	4.5049	70	NANRFTTIK	78
36	Chi t 1.0201	121227	6.70	2.3242	4.4583	17	TADQISTVQ	25
37	Cyn d 23	32344779	6.82	2.2546	4.4106	100	PAHKYKVME	108
38	Per a 2.0101	E7BQV5_PERAM	6.91	2.2046	4.3764	248	PAEEIKKIN	256
39	Poa p 5	P22286	6.98	2.1588	4.3450	81	AANKYKTFV	89
40	Pen cr 26.0101	371537645	7.00	2.1473	4.3372	23	SADKIQTLI	31
41	Pon l 4.0101	P05946	7.02	2.1349	4.3287	105	IANQFKTVD	113
42	Mor a 2.0101	QOS47419	7.39	1.9180	4.1802	248	TAEAFKTLT	256
43	Sal k 1.0201	51242679	7.46	1.8788	4.1534	71	GSGKFKTIS	79
44	Sal k 1.0302	59895728	7.46	1.8788	4.1534	48	GSGKFKTIS	56
45	Sal k 1.0301	59895730	7.46	1.8788	4.1534	48	GSGKFKTIS	56
46	Gal d 3	757851	7.53	1.8359	4.1240	254	PVDNYKTCN	262
47	Gal d 3	P02789	7.53	1.8359	4.1240	254	PVDNYKTCN	262
48	Poa p 5	P22284	7.66	1.7588	4.0712	147	AASKYKTFV	155
49	Pis v 5.0101	171853009	7.67	1.7501	4.0653	190	PEDEFQQQQ	198
50	Per a 1.0104	2253610	7.69	1.7402	4.0585	203	PVDELKTLF	211

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.631128
Standard deviation: 1.689531
1 0.5 1
2 1.0 0
3 1.5 3
4 2.0 1
5 2.5 0
6 3.0 4
7 3.5 1
8 4.0 10
9 4.5 0
10 5.0 4
11 5.5 1
12 6.0 1
13 6.5 2
14 7.0 11
15 7.5 6
16 8.0 20
17 8.5 42
18 9.0 69
19 9.5 136
20 10.0 206
21 10.5 197
22 11.0 290
23 11.5 269
24 12.0 184
25 12.5 98
26 13.0 49
27 13.5 41
28 14.0 12
29 14.5 13
30 15.0 11
31 15.5 6
32 16.0 6
33 16.5 3
34 17.0 0
35 17.5 0
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.706700
Standard deviation: 2.467844
1 0.5 1
2 1.0 0
3 1.5 3
4 2.0 1
5 2.5 0
6 3.0 4
7 3.5 1
8 4.0 10
9 4.5 0
10 5.0 4
11 5.5 1
12 6.0 1
13 6.5 2
14 7.0 11
15 7.5 6
16 8.0 22
17 8.5 52
18 9.0 83
19 9.5 207
20 10.0 309
21 10.5 501
22 11.0 843
23 11.5 1530
24 12.0 2256
25 12.5 3327
26 13.0 4838
27 13.5 6681
28 14.0 8820
29 14.5 11606
30 15.0 14645
31 15.5 18302
32 16.0 22020
33 16.5 25757
34 17.0 28192
35 17.5 31168
36 18.0 31003
37 18.5 31210
38 19.0 30497
39 19.5 28618
40 20.0 25095
41 20.5 21309
42 21.0 16806
43 21.5 12780
44 22.0 8889
45 22.5 6136
46 23.0 3365
47 23.5 1929
48 24.0 831
49 24.5 374
50 25.0 130
Query sequence: PADKFKTFQ