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: RIFKKFDTD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bra r 5.0101	P69197	0.00	5.6400	6.6845	8	RIFKKFDTD	16
2	Sal k 7.0101	ALE34025	1.46	4.8415	6.1525	15	RIFKRFDTN	23
3	Phl p 7	O82040	1.46	4.8415	6.1525	7	RIFKRFDTN	15
4	Che a 3	29465668	1.46	4.8415	6.1525	15	RIFKRFDTN	23
5	Bra n 2	Q39406	2.12	4.4757	5.9088	12	RIFKKFDAN	20
6	Bra n 2	1255538	2.12	4.4757	5.9088	11	RIFKKFDAN	19
7	Par j 4.0101	201071363	2.18	4.4430	5.8870	13	RIFKRFDSN	21
8	Bet v 4	Q39419	2.92	4.0372	5.6167	14	RIFKRFDAN	22
9	Syr v 3	P58171	2.92	4.0372	5.6167	10	RIFKRFDAN	18
10	Ole e 3	O81092	2.92	4.0372	5.6167	13	RIFKRFDAN	21
11	Bet v 4	2051993	2.92	4.0372	5.6167	14	RIFKRFDAN	22
12	Cyn d 7	P94092	2.95	4.0225	5.6069	9	HIFKRFDTN	17
13	Cyn d 7	1871507	2.95	4.0225	5.6069	11	HIFKRFDTN	19
14	Amb a 10.0101	Q2KN25	3.75	3.5840	5.3148	20	KIFNRFDTN	28
15	Ole e 8	Q9M7R0	4.45	3.2006	5.0594	59	RIMEEIDTD	67
16	Jun o 4	O64943	4.53	3.1560	5.0296	29	EVFKKFDAN	37
17	Cup a 4.0101	145581052	4.53	3.1560	5.0296	41	EVFKKFDAN	49
18	Hev b 6.01	P02877	5.00	2.8994	4.8587	161	NVFRQLDTD	169
19	Aln g 4	O81701	5.14	2.8200	4.8058	14	RIFKCFDAN	22
20	Bra r 5.0101	P69197	5.49	2.6320	4.6806	43	RMMAKIDTD	51
21	Ole e 8	6901654	5.79	2.4664	4.5703	59	RMMEEIDTD	67
22	Der f 13.0101	37958167	6.03	2.3334	4.4816	103	KIIREFNGD	111
23	Api m 11.0201	62910925	6.14	2.2733	4.4416	355	KIIKQISSN	363
24	Hom a 6.0101	P29291	6.24	2.2190	4.4054	14	KAFDSFDTD	22
25	Scy p 4.0101	SCP_SCYPA	6.30	2.1884	4.3850	108	RLFKTIDIN	116
26	Rap v 2.0101	QPB41107	6.30	2.1843	4.3823	534	RMKKKFESD	542
27	Vig r 2.0201	B1NPN8	6.34	2.1615	4.3671	67	RVLQRFDQR	75
28	Ara h 1	P43237	6.34	2.1615	4.3671	188	RVLQRFDQR	196
29	Ara h 1	P43238	6.34	2.1615	4.3671	194	RVLQRFDQR	202
30	Sch c 1.0101	D8Q9M3	6.37	2.1486	4.3585	371	AFFKQFDSS	379
31	Pis s 1.0102	CAF25233	6.44	2.1084	4.3317	28	RLLQKFDKR	36
32	Len c 1.0102	29539111	6.44	2.1084	4.3317	28	RLLQKFDKR	36
33	Pis s 1.0101	CAF25232	6.44	2.1084	4.3317	28	RLLQKFDKR	36
34	Der p 13.0101	E0A8N8_DERPT	6.49	2.0827	4.3146	103	KIVREFNGD	111
35	Ves v 6.0101	G8IIT0	6.66	1.9894	4.2525	1298	RIVKRCDEN	1306
36	Bet v 3	P43187	6.74	1.9460	4.2235	43	RIFDLFDKN	51
37	Hom s 4	3297882	6.76	1.9325	4.2145	8	YIIKRFDGK	16
38	Bra n 2	1255538	6.77	1.9264	4.2105	46	RMMAEIDTD	54
39	Phl p 7	O82040	6.77	1.9264	4.2105	42	RMMAEIDTD	50
40	Bra n 2	Q39406	6.77	1.9264	4.2105	47	RMMAEIDTD	55
41	Par j 4.0101	201071363	6.77	1.9264	4.2105	48	RMMAEIDTD	56
42	Che a 3	29465668	6.77	1.9264	4.2105	50	RMMAEIDTD	58
43	Cyn d 7	P94092	6.77	1.9264	4.2105	44	RMMAEIDTD	52
44	Sal k 7.0101	ALE34025	6.77	1.9264	4.2105	50	RMMAEIDTD	58
45	Ole e 3	O81092	6.77	1.9264	4.2105	48	RMMAEIDTD	56
46	Syr v 3	P58171	6.77	1.9264	4.2105	45	RMMAEIDTD	53
47	Cyn d 7	1871507	6.77	1.9264	4.2105	46	RMMAEIDTD	54
48	Cor a 1.0301	1321733	6.81	1.9070	4.1975	18	RLFKRFVLD	26
49	Vig r 2.0101	Q198W3	6.82	1.9026	4.1946	65	RVIHRFDQR	73
50	Der f 5.0101	ABO84970	6.93	1.8430	4.1549	91	RLMKRTDLD	99

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.287584
Standard deviation: 1.824043
1 0.5 1
2 1.0 0
3 1.5 3
4 2.0 0
5 2.5 3
6 3.0 6
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 3
11 5.5 1
12 6.0 1
13 6.5 13
14 7.0 7
15 7.5 20
16 8.0 56
17 8.5 101
18 9.0 152
19 9.5 155
20 10.0 179
21 10.5 222
22 11.0 209
23 11.5 189
24 12.0 145
25 12.5 95
26 13.0 61
27 13.5 17
28 14.0 16
29 14.5 16
30 15.0 5
31 15.5 6
32 16.0 5
33 16.5 2
34 17.0 4
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 1
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.302038
Standard deviation: 2.737997
1 0.5 1
2 1.0 0
3 1.5 3
4 2.0 0
5 2.5 3
6 3.0 6
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 3
11 5.5 2
12 6.0 1
13 6.5 13
14 7.0 17
15 7.5 21
16 8.0 64
17 8.5 113
18 9.0 206
19 9.5 301
20 10.0 407
21 10.5 554
22 11.0 976
23 11.5 1354
24 12.0 1960
25 12.5 2980
26 13.0 4060
27 13.5 5633
28 14.0 7489
29 14.5 9767
30 15.0 11674
31 15.5 14533
32 16.0 17410
33 16.5 20112
34 17.0 22727
35 17.5 26382
36 18.0 26993
37 18.5 28319
38 19.0 28954
39 19.5 28399
40 20.0 26816
41 20.5 24647
42 21.0 21585
43 21.5 17980
44 22.0 14678
45 22.5 11331
46 23.0 8121
47 23.5 5985
48 24.0 3560
49 24.5 2077
50 25.0 1066
51 25.5 541
52 26.0 271
53 26.5 87
54 27.0 13
55 27.5 0
Query sequence: RIFKKFDTD