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: RCQRFCPNV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 6.0101	94400907	0.00	8.8302	7.7714	49	RCQRFCPNV	57
2	Api c 1.0101	12958582	5.89	4.3273	5.2971	32	RTHDMCPDV	40
3	Api m 1	P00630	5.89	4.3273	5.2971	60	RTHDMCPDV	68
4	Api d 1.0101	Q7M4I5	6.29	4.0189	5.1276	32	RSHDMCPDV	40
5	Bom p 1	47117013	6.50	3.8631	5.0420	32	RTHDMCPDI	40
6	Bom t 1	P82971	6.87	3.5757	4.8841	32	RTHDMCPDL	40
7	Cte f 1	Q94424	7.55	3.0622	4.6019	70	KCMKFCKKV	78
8	Lat c 6.0101	XP_018521723	7.91	2.7834	4.4487	83	ECCPICPDV	91
9	Sol r 2	P35776	8.30	2.4886	4.2867	57	KNSKMCPKI	65
10	Asp f 11	5019414	8.41	2.4013	4.2387	62	TFHRIIPNF	70
11	Bla g 4	P54962	8.42	2.3919	4.2336	18	RHESLVPNL	26
12	Alt a 8.0101	P0C0Y4	8.44	2.3802	4.2271	86	QCEKLVQDV	94
13	Ric c 1	P01089	8.45	2.3680	4.2204	93	QLQQCCNQV	101
14	Alt a 2	4097481	8.53	2.3126	4.1900	134	EYQKIFPSI	142
15	Car i 2.0101	VCL_CARIL	8.59	2.2608	4.1615	321	RCQRRCQTQ	329
16	Tri a gliadin	170740	8.63	2.2353	4.1475	139	QQQQILPQI	147
17	Der f 29.0101	A1KXG2_DERFA	8.65	2.2196	4.1389	52	SFHRIIPNF	60
18	Bla g 4	P54962	8.67	2.2033	4.1299	134	SVRRFHPKL	142
19	Per a 5.0101	AUW37958	8.68	2.1955	4.1257	187	KCKKIVPGY	195
20	Per a 5.0102	AEV23867	8.68	2.1955	4.1257	187	KCKKIVPGY	195
21	Bos d 6	P02769	8.70	2.1767	4.1153	433	RYTRKVPQV	441
22	Bos d 6	2190337	8.70	2.1767	4.1153	433	RYTRKVPQV	441
23	Mala s 7	4138175	8.88	2.0393	4.0398	66	RCQSHPTDV	74
24	Gal d vitellogenin	212881	8.93	2.0059	4.0215	1412	RVQVFVTNL	1420
25	Gal d vitellogenin	63887	8.93	2.0059	4.0215	1410	RVQVFVTNL	1418
26	Ves vi 5	P35787	9.01	1.9421	3.9864	138	EVKDFNPNI	146
27	Der f 28.0201	AIO08848	9.02	1.9321	3.9809	305	RFEELCSDL	313
28	Der p 28.0101	QAT18639	9.02	1.9321	3.9809	305	RFEELCSDL	313
29	Cor a 1.0201	1321731	9.04	1.9163	3.9722	95	KVEKICNEI	103
30	Car b 1.0301	1545895	9.04	1.9163	3.9722	95	KVEKICNEI	103
31	Car b 1.0302	1545897	9.04	1.9163	3.9722	95	KVEKICNEI	103
32	Ory s 1	Q40638	9.06	1.9009	3.9637	252	RRQRVQVNV	260
33	Dol m 5.0101	P10736	9.07	1.8972	3.9617	70	RHNDFRQNV	78
34	Art an 7.0101	GLOX_ARTAN	9.08	1.8860	3.9556	474	RVEKFSPPY	482
35	Der p 1.0121	6771329	9.10	1.8766	3.9504	116	YCQIYPPNV	124
36	Der p 1.0119	6771329	9.10	1.8766	3.9504	116	YCQIYPPNV	124
37	Der p 1	P08176	9.10	1.8766	3.9504	214	YCQIYPPNV	222
38	Ara h 18.0101	A0A444XS96_ARAHY	9.11	1.8700	3.9468	59	SFHRVIPNF	67
39	Jug r 2	6580762	9.11	1.8648	3.9439	451	RYEMACPHV	459
40	Jug n 2	31321944	9.11	1.8648	3.9439	339	RYEMACPHV	347
41	Sola t 2	P16348	9.15	1.8390	3.9298	154	RDDNFCAKV	162
42	Blo t 1.0201	33667928	9.15	1.8374	3.9289	210	RTQWCNPDV	218
43	Pan h 3.0101	XP_026771637	9.17	1.8239	3.9215	201	RCQYVTEKV	209
44	Sal k 1.0301	59895730	9.25	1.7600	3.8863	84	KIERLHPYI	92
45	Sal k 1.0201	51242679	9.25	1.7600	3.8863	107	KIERLHPYI	115
46	Tri a gliadin	170712	9.25	1.7557	3.8840	185	RCQAIHNVV	193
47	Tri a gliadin	21765	9.25	1.7557	3.8840	193	RCQAIHNVV	201
48	Tri a gliadin	170726	9.25	1.7557	3.8840	182	RCQAIHNVV	190
49	Tri a gliadin	21673	9.25	1.7557	3.8840	205	RCQAIHNVV	213
50	Tri a gliadin	21757	9.25	1.7557	3.8840	197	RCQAIHNVV	205

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.551285
Standard deviation: 1.308164
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
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 2
13 6.5 2
14 7.0 1
15 7.5 0
16 8.0 2
17 8.5 5
18 9.0 11
19 9.5 47
20 10.0 102
21 10.5 132
22 11.0 210
23 11.5 291
24 12.0 333
25 12.5 210
26 13.0 195
27 13.5 84
28 14.0 25
29 14.5 14
30 15.0 11
31 15.5 6
32 16.0 4
33 16.5 3
34 17.0 3
35 17.5 1
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.500862
Standard deviation: 2.380630
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
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 2
13 6.5 2
14 7.0 1
15 7.5 0
16 8.0 2
17 8.5 5
18 9.0 12
19 9.5 50
20 10.0 111
21 10.5 184
22 11.0 312
23 11.5 552
24 12.0 969
25 12.5 1474
26 13.0 2311
27 13.5 3434
28 14.0 5289
29 14.5 6958
30 15.0 9794
31 15.5 12505
32 16.0 16168
33 16.5 19261
34 17.0 23723
35 17.5 26531
36 18.0 30691
37 18.5 32325
38 19.0 33349
39 19.5 33255
40 20.0 30731
41 20.5 28016
42 21.0 23177
43 21.5 19221
44 22.0 14445
45 22.5 10116
46 23.0 6977
47 23.5 4285
48 24.0 2183
49 24.5 1071
50 25.0 522
51 25.5 121
52 26.0 55
Query sequence: RCQRFCPNV