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: RRSFQERFR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gos h 2	P09799	0.00	6.6845	7.0617	187	RRSFQERFR	195
2	Gos h 1	P09801.1	2.04	5.4770	6.2747	186	RRSFQSRFR	194
3	Ani s 2	8117843	6.06	3.0886	4.7178	710	RKSLEEQVK	718
4	Mac i 1.0101	AMP23_MACIN	6.28	2.9631	4.6360	215	ERSLSTRFR	223
5	Mac i 1.0201	AMP22_MACIN	6.28	2.9631	4.6360	256	ERSLSTRFR	264
6	Gos h 2	P09799	6.57	2.7906	4.5235	408	PRNFQQQLR	416
7	Dic v a	763532	6.69	2.7161	4.4749	203	QSSLKEQFK	211
8	Pis v 4.0101	149786149	6.78	2.6639	4.4409	9	RKTLTESLR	17
9	Der p 4	5059162	6.80	2.6496	4.4316	54	RRPWYERYQ	62
10	Eur m 4.0101	5059164	6.80	2.6496	4.4316	79	RRPWYERYQ	87
11	Ana o 3	24473800	6.92	2.5803	4.3864	40	QRQFEEQQR	48
12	Pis v 2.0101	110349082	6.92	2.5803	4.3864	32	QRQQQQRFQ	40
13	Pis v 2.0201	110349084	6.92	2.5803	4.3864	32	QRQQQQRFQ	40
14	Pis s 1.0101	CAF25232	7.03	2.5185	4.3461	181	RRSLKDRRQ	189
15	Pis s 1.0102	CAF25233	7.03	2.5185	4.3461	181	RRSLKDRRQ	189
16	Len c 1.0102	29539111	7.03	2.5145	4.3435	181	RRSLRDRRQ	189
17	Gos h 2	P09799	7.10	2.4726	4.3162	360	RKASQEQIR	368
18	Gos h 1	P09801.1	7.10	2.4726	4.3162	359	RKASQEQIR	367
19	Ses i 6.0101	Q9XHP0	7.11	2.4682	4.3134	210	RQTFHNIFR	218
20	Gal d 6.0101	VIT1_CHICK	7.17	2.4340	4.2910	308	ERQIEERLQ	316
21	gal d 6.0101	P87498	7.17	2.4340	4.2910	308	ERQIEERLQ	316
22	Ory s TAI	1304218	7.31	2.3491	4.2357	17	RRRWTQQLR	25
23	Ses i 3	13183177	7.33	2.3406	4.2302	82	RKSPIERLR	90
24	Copt f 7.0101	AGM32377.1	7.46	2.2603	4.1778	43	ARSLQKKIQ	51
25	Per a 7	Q9UB83	7.46	2.2603	4.1778	43	ARSLQKKIQ	51
26	Per a 7.0102	4378573	7.46	2.2603	4.1778	43	ARSLQKKIQ	51
27	Bla g 7.0101	8101069	7.46	2.2603	4.1778	43	ARSLQKKIQ	51
28	Bet v 8.0101	AHF71027	7.51	2.2334	4.1603	48	YKGLQEKIK	56
29	Ani s 3	Q9NAS5	7.55	2.2099	4.1450	132	NRSFQDEER	140
30	Asc l 3.0101	224016002	7.55	2.2099	4.1450	132	NRSFQDEER	140
31	Jug r 2	6580762	7.61	2.1712	4.1198	50	QRSQEERER	58
32	Cor a 11	19338630	7.64	2.1523	4.1074	19	ERQFDEQQR	27
33	Pis v 2.0101	110349082	7.66	2.1434	4.1016	478	RKSQSERER	486
34	Api m 5.0101	B2D0J4	7.67	2.1373	4.0976	618	TRTLQEKYS	626
35	Cuc m 1	807698	7.70	2.1209	4.0870	692	RKSFTLTVR	700
36	Tri a gliadin	170708	7.73	2.0988	4.0726	139	QQSLQQQLN	147
37	Tri a gliadin	1063270	7.73	2.0988	4.0726	127	QQSLQQQLN	135
38	Der f 4.0101	AHX03180	7.78	2.0726	4.0555	460	DKNLQKRLQ	468
39	Cor a 9	18479082	7.83	2.0433	4.0364	300	RESEQERER	308
40	Len c 1.0101	29539109	7.83	2.0402	4.0344	181	RRSLRDKRQ	189
41	Der f 1.0101	27530349	7.85	2.0314	4.0286	47	RKNFLESLK	55
42	Der f 1.0109	119633262	7.85	2.0314	4.0286	47	RKNFLESLK	55
43	Der f 1.0104	2428875	7.85	2.0314	4.0286	29	RKNFLESLK	37
44	Eur m 1.0101	P25780	7.85	2.0314	4.0286	47	RKNFLESLK	55
45	Der f 1.0105	2428875	7.85	2.0314	4.0286	29	RKNFLESLK	37
46	Der f 1	P16311	7.85	2.0314	4.0286	47	RKNFLESLK	55
47	Der f 1.0103	2428875	7.85	2.0314	4.0286	29	RKNFLESLK	37
48	Der f 1.0108	119633260	7.85	2.0314	4.0286	47	RKNFLESLK	55
49	Der f 1.0110	119633264	7.85	2.0314	4.0286	47	RKNFLESLK	55
50	Eur m 1.0102	3941390	7.85	2.0314	4.0286	47	RKNFLESLK	55

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.272172
Standard deviation: 1.686325
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
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 0
13 6.5 3
14 7.0 7
15 7.5 12
16 8.0 29
17 8.5 31
18 9.0 50
19 9.5 80
20 10.0 151
21 10.5 153
22 11.0 162
23 11.5 271
24 12.0 211
25 12.5 190
26 13.0 132
27 13.5 99
28 14.0 55
29 14.5 10
30 15.0 18
31 15.5 9
32 16.0 7
33 16.5 7
34 17.0 5
35 17.5 1
36 18.0 0
37 18.5 1
38 19.0 1
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: 18.268489
Standard deviation: 2.586968
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
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 0
13 6.5 3
14 7.0 8
15 7.5 14
16 8.0 32
17 8.5 40
18 9.0 63
19 9.5 150
20 10.0 315
21 10.5 478
22 11.0 694
23 11.5 1409
24 12.0 1841
25 12.5 2527
26 13.0 3692
27 13.5 5315
28 14.0 7381
29 14.5 9118
30 15.0 11259
31 15.5 14142
32 16.0 17423
33 16.5 20215
34 17.0 24388
35 17.5 26047
36 18.0 28502
37 18.5 30936
38 19.0 30306
39 19.5 29700
40 20.0 28158
41 20.5 25219
42 21.0 22372
43 21.5 18212
44 22.0 14063
45 22.5 10377
46 23.0 7036
47 23.5 4256
48 24.0 2515
49 24.5 1232
50 25.0 533
51 25.5 160
52 26.0 49
53 26.5 14
Query sequence: RRSFQERFR