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: HRRSFQERF

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	7.3770	7.2448	186	HRRSFQERF	194
2	Gos h 1	P09801.1	2.04	6.0268	6.4207	185	HRRSFQSRF	193
3	Pis s 1.0101	CAF25232	6.06	3.3567	4.7907	180	HRRSLKDRR	188
4	Pis s 1.0102	CAF25233	6.06	3.3567	4.7907	180	HRRSLKDRR	188
5	Len c 1.0102	29539111	6.07	3.3523	4.7880	180	HRRSLRDRR	188
6	Gos h 2	P09799	6.56	3.0299	4.5912	581	DRRGFDERR	589
7	Pis v 2.0101	110349082	6.76	2.8919	4.5070	31	QQRQQQQRF	39
8	Pis v 2.0201	110349084	6.76	2.8919	4.5070	31	QQRQQQQRF	39
9	Der f 4.0101	AHX03180	6.81	2.8581	4.4864	459	HDKNLQKRL	467
10	Len c 1.0101	29539109	6.87	2.8219	4.4643	180	HRRSLRDKR	188
11	Cur l 4.0101	193507493	6.88	2.8142	4.4596	66	HSKNTQERM	74
12	Der p 4	5059162	7.31	2.5280	4.2849	53	DRRPWYERY	61
13	Eur m 4.0101	5059164	7.31	2.5280	4.2849	78	DRRPWYERY	86
14	Ani s 2	8117843	7.32	2.5221	4.2812	709	LRKSLEEQV	717
15	Jug r 6.0101	VCL6_JUGRE	7.33	2.5133	4.2759	42	HQRQFDEQE	50
16	Pis v 2.0101	110349082	7.46	2.4282	4.2239	294	QRNGLEETF	302
17	Dic v a	763532	7.53	2.3831	4.1964	547	HKQSLEEAM	555
18	Dic v a	763532	7.54	2.3752	4.1916	202	KQSSLKEQF	210
19	Cor a 9	18479082	7.70	2.2685	4.1264	206	HQRQGQQQF	214
20	Mac i 1.0101	AMP23_MACIN	7.75	2.2404	4.1093	214	DERSLSTRF	222
21	Mac i 1.0201	AMP22_MACIN	7.75	2.2404	4.1093	255	DERSLSTRF	263
22	Api m 5.0101	B2D0J4	7.93	2.1163	4.0335	617	ITRTLQEKY	625
23	Bla g 6.0301	82704036	7.96	2.0969	4.0217	48	NRRTLEELI	56
24	Ory c 4.0101	U6C8D6_RABIT	7.99	2.0781	4.0102	132	VRSDIREKF	140
25	Copt f 7.0101	AGM32377.1	8.00	2.0700	4.0053	42	EARSLQKKI	50
26	Per a 7.0102	4378573	8.00	2.0700	4.0053	42	EARSLQKKI	50
27	Per a 7	Q9UB83	8.00	2.0700	4.0053	42	EARSLQKKI	50
28	Bla g 7.0101	8101069	8.00	2.0700	4.0053	42	EARSLQKKI	50
29	Bla g 4	P54962	8.07	2.0277	3.9795	159	HKKAIEEDL	167
30	Bet v 8.0101	AHF71027	8.08	2.0198	3.9746	47	NYKGLQEKI	55
31	Rap v 2.0101	QPB41107	8.10	2.0090	3.9681	563	QIKSLQQRV	571
32	Pen ch 20.0101	999009	8.10	2.0081	3.9675	70	RTTSFTQRI	78
33	Car i 2.0101	VCL_CARIL	8.12	1.9908	3.9569	587	QRSSYSNQF	595
34	Gos h 2	P09799	8.13	1.9873	3.9548	407	CPRNFQQQL	415
35	Asp f 23	21215170	8.13	1.9853	3.9536	275	HRTSCNHKV	283
36	Pis v 4.0101	149786149	8.15	1.9759	3.9478	8	TRKTLTESL	16
37	Car i 2.0101	VCL_CARIL	8.17	1.9603	3.9383	121	CERQFQEQQ	129
38	Der p 4	5059162	8.24	1.9156	3.9110	430	NQQNLQQKL	438
39	Asp fl protease	5702208	8.24	1.9142	3.9101	61	HQRSLERRG	69
40	Asp o 13	2428	8.24	1.9142	3.9101	61	HQRSLERRG	69
41	Gal d 6.0101	VIT1_CHICK	8.31	1.8646	3.8799	307	VERQIEERL	315
42	gal d 6.0101	P87498	8.31	1.8646	3.8799	307	VERQIEERL	315
43	Gal d 7.0101	MLE1_CHICK	8.32	1.8632	3.8790	49	QQDDFKEAF	57
44	Der p 1.0115	6771329	8.34	1.8436	3.8671	103	CRRPNTQRF	111
45	Ses i 3	13183177	8.35	1.8433	3.8669	562	VSRSQQEEF	570
46	Tri a gliadin	1063270	8.37	1.8243	3.8553	126	IQQSLQQQL	134
47	Tri a gliadin	170708	8.37	1.8243	3.8553	138	IQQSLQQQL	146
48	Gly m 6.0301	P11828	8.41	1.7985	3.8395	164	DTNSFQNQL	172
49	Mim n 1	9954253	8.43	1.7897	3.8342	133	RSNSYEERI	141
50	Api m 12.0101	Q868N5	8.43	1.7862	3.8320	582	NKRSIHNNY	590

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.125025
Standard deviation: 1.508076
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 5
15 7.5 4
16 8.0 7
17 8.5 26
18 9.0 79
19 9.5 73
20 10.0 152
21 10.5 195
22 11.0 259
23 11.5 191
24 12.0 249
25 12.5 224
26 13.0 108
27 13.5 52
28 14.0 22
29 14.5 9
30 15.0 11
31 15.5 10
32 16.0 7
33 16.5 4
34 17.0 2
35 17.5 1
36 18.0 2
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.898245
Standard deviation: 2.470483
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 6
15 7.5 5
16 8.0 8
17 8.5 30
18 9.0 100
19 9.5 129
20 10.0 270
21 10.5 500
22 11.0 845
23 11.5 1389
24 12.0 1958
25 12.5 2871
26 13.0 4333
27 13.5 6298
28 14.0 7793
29 14.5 10692
30 15.0 13173
31 15.5 16505
32 16.0 19981
33 16.5 23435
34 17.0 27107
35 17.5 29654
36 18.0 31905
37 18.5 32169
38 19.0 31399
39 19.5 29169
40 20.0 26325
41 20.5 23079
42 21.0 18834
43 21.5 14589
44 22.0 10439
45 22.5 6853
46 23.0 4354
47 23.5 2272
48 24.0 1108
49 24.5 429
50 25.0 112
51 25.5 55
52 26.0 18
Query sequence: HRRSFQERF