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: FPRCRKEFQ

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 j 1	P80207	0.00	6.7573	7.4644	6	FPRCRKEFQ	14
2	Sin a 1	1009438	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
3	Sin a 1	P15322	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
4	Sin a 1	1009440	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
5	Sin a 1	7545129	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
6	Bra n 1	P80208	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
7	Sin a 1	1009442	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
8	Bra r 1	Q42473	1.63	5.8026	6.8145	44	IPKCRKEFQ	52
9	Sin a 1	1009434	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
10	Sin a 1	1009436	1.63	5.8026	6.8145	7	IPKCRKEFQ	15
11	Tri a 28.0101	66841026	4.50	4.1312	5.6769	75	FPRCRREVV	83
12	Tri a TAI	P01085	4.50	4.1312	5.6769	80	FPRCRREVV	88
13	Tri a TAI	P01084	6.45	2.9900	4.9001	80	FPSCRREVV	88
14	Rap v 2.0101	QPB41107	7.14	2.5860	4.6251	532	ISRMKKKFE	540
15	Hor v 15.0101	P16968	7.22	2.5385	4.5927	31	FPRCRALVK	39
16	Hor v 1	P16968	7.22	2.5385	4.5927	31	FPRCRALVK	39
17	Ses i 3	13183177	7.24	2.5269	4.5848	108	LRRCQEEYQ	116
18	Tri a 15.0101	283465829	7.45	2.4053	4.5021	79	LPGCRKEVM	87
19	Tri a TAI	P01083	7.45	2.4053	4.5021	79	LPGCRKEVM	87
20	Tri a 41.0101	A0A0G3F2P1_WHEAT	7.59	2.3239	4.4467	44	CPVCRQDIQ	52
21	Gly m conglycinin	169929	7.71	2.2546	4.3995	593	FPRSAKDIE	601
22	Lin u 1	Q8LPD3_LINUS	7.85	2.1704	4.3422	116	IGQMRQDIQ	124
23	Lin u 1.01	Q8LPD3_LINUS	7.85	2.1704	4.3422	116	IGQMRQDIQ	124
24	Tyr p 28.0101	AOD75395	7.94	2.1218	4.3091	594	FEHHRKELE	602
25	Amb a 1	P27759	7.94	2.1199	4.3078	274	MPRCRHGFF	282
26	Tri a glutenin	21773	8.04	2.0600	4.2671	121	FPQQQQQHQ	129
27	Tri a gliadin	170734	8.04	2.0600	4.2671	58	FPQQQQQHQ	66
28	Pis v 1.0101	110349080	8.10	2.0284	4.2455	81	FKQCCQELQ	89
29	Ric c 1	P01089	8.13	2.0097	4.2328	46	SQQCRQEVQ	54
30	Gly m conglycinin	169929	8.18	1.9816	4.2137	105	FPRPRQPHQ	113
31	Gly m 5.0201	Q9FZP9	8.18	1.9816	4.2137	43	FPRPRQPHQ	51
32	Hor v 15.0101	P16968	8.23	1.9531	4.1943	98	FPGCRTEVM	106
33	Hor v 1	P16968	8.23	1.9531	4.1943	98	FPGCRTEVM	106
34	Ber e 2	30313867	8.24	1.9462	4.1896	263	PPRIREELE	271
35	Ani s 2	8117843	8.25	1.9416	4.1865	538	IARLRKKYQ	546
36	Tyr p 28.0101	AOD75395	8.27	1.9294	4.1782	345	IPKIQKLLQ	353
37	Ory s TAI	1398918	8.28	1.9207	4.1722	53	LPRCRALVK	61
38	Ory s TAI	218197	8.28	1.9207	4.1722	52	LPRCRALVK	60
39	Gal d 4	63426	8.33	1.8917	4.1525	157	FPRWTRDQQ	165
40	Fag e 8kD	17907758	8.37	1.8684	4.1367	24	RSKCRKQMR	32
41	Mor a 2.0101	QOS47419	8.46	1.8144	4.0999	446	LRRVRREYK	454
42	Sal k 3.0101	225810599	8.46	1.8144	4.0999	446	LRRVRREYK	454
43	Mac i 1.0101	AMP23_MACIN	8.47	1.8118	4.0981	15	VSQCDKRFE	23
44	Mac i 1.0201	AMP22_MACIN	8.47	1.8118	4.0981	56	VSQCDKRFE	64
45	Der f mag29	666007	8.47	1.8099	4.0968	81	FEHQRKELE	89
46	Tri a 30.0101	21713	8.48	1.8020	4.0914	127	LPGCPREMQ	135
47	Tri a TAI	21713	8.48	1.8020	4.0914	127	LPGCPREMQ	135
48	Hor v 1	452325	8.48	1.8020	4.0914	130	LPGCPREMQ	138
49	Hor v 1	3367714	8.51	1.7872	4.0813	110	FPGCQKDVM	118
50	Gly m 8	2SS_SOYBN	8.53	1.7744	4.0726	28	QDSCRKQLQ	36

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.570046
Standard deviation: 1.712233
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 9
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 0
15 7.5 6
16 8.0 6
17 8.5 19
18 9.0 34
19 9.5 55
20 10.0 105
21 10.5 123
22 11.0 181
23 11.5 218
24 12.0 317
25 12.5 183
26 13.0 176
27 13.5 107
28 14.0 65
29 14.5 40
30 15.0 15
31 15.5 12
32 16.0 7
33 16.5 5
34 17.0 4
35 17.5 3
36 18.0 1
37 18.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.776601
Standard deviation: 2.515498
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 9
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 0
15 7.5 6
16 8.0 6
17 8.5 23
18 9.0 34
19 9.5 61
20 10.0 152
21 10.5 248
22 11.0 413
23 11.5 672
24 12.0 1036
25 12.5 1593
26 13.0 2464
27 13.5 3619
28 14.0 4789
29 14.5 7090
30 15.0 8660
31 15.5 10523
32 16.0 13983
33 16.5 17091
34 17.0 20758
35 17.5 24100
36 18.0 27387
37 18.5 29589
38 19.0 30385
39 19.5 31377
40 20.0 31016
41 20.5 29190
42 21.0 26233
43 21.5 22417
44 22.0 18465
45 22.5 13559
46 23.0 9588
47 23.5 6287
48 24.0 3821
49 24.5 2017
50 25.0 1069
51 25.5 358
52 26.0 93
53 26.5 11
Query sequence: FPRCRKEFQ