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: SPWSGRFWG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mal d 2	10334651	0.00	7.4418	7.9952	69	SPWSGRFWG	77
2	Pru p 2.0101	190613911	1.00	6.8446	7.5868	69	SPWSGRFFG	77
3	Pru p 2.0201	190613907	1.00	6.8446	7.5868	69	SPWSGRFFG	77
4	Pru p 2.0301	190613903	4.47	4.7782	6.1737	65	VPWSGRFWA	73
5	Pru av 2	P50694	5.34	4.2585	5.8183	68	VPWNGRFWA	76
6	Mus a 4.0101	88191901	7.42	3.0183	4.9702	38	GTTGGRIWG	46
7	Phl p 4.0201	54144334	7.76	2.8116	4.8288	463	TYASGKVWG	471
8	Jun a 3	P81295	7.82	2.7811	4.8080	64	GTASARFWG	72
9	Cup s 3.0102	38456228	7.82	2.7811	4.8080	64	GTASARFWG	72
10	Jun v 3.010101	8843923	7.82	2.7811	4.8080	44	GTASARFWG	52
11	Jun v 3.010102	8843919	7.82	2.7811	4.8080	44	GTASARFWG	52
12	Cup s 3.0101	38456226	7.82	2.7811	4.8080	64	GTASARFWG	72
13	Cup a 3	9929163	7.82	2.7811	4.8080	38	GTASARFWG	46
14	Eur m 14	6492307	7.86	2.7554	4.7904	105	GYFNGRILG	113
15	Der p 14.0101	20385544	7.86	2.7554	4.7904	99	GYFNGRILG	107
16	Lol p 4.0101	55859464	7.98	2.6838	4.7414	388	TYSSGKVWG	396
17	Ani s 7.0101	119524036	8.19	2.5591	4.6561	1070	SRLPGRLWS	1078
18	Pen ch 35.0101	300679427	8.19	2.5563	4.6542	178	SPFVGRILD	186
19	Cla c 14.0101	301015198	8.19	2.5563	4.6542	178	SPFVGRILD	186
20	Fus p 4.0101	AHY02994	8.19	2.5563	4.6542	178	SPFVGRILD	186
21	Scy p 9.0101	QFI57017	8.24	2.5269	4.6341	143	SPYSVKITG	151
22	Pru du 6.0201	307159114	8.51	2.3643	4.5229	492	SPPRGRLMS	500
23	Cuc m 1	807698	8.55	2.3438	4.5089	623	SGNTGRVWD	631
24	Hom s 5	1346344	8.58	2.3252	4.4962	528	SSSSGRAIG	536
25	Api m 8.0101	B2D0J5	8.66	2.2765	4.4629	29	STFTGNIRG	37
26	Ves m 1	P51528	8.70	2.2556	4.4486	216	NPGCGRFFS	224
27	Sal k 2.0101	22726221	8.71	2.2461	4.4421	54	SPISYRVYT	62
28	Tri a TAI	21711	8.76	2.2151	4.4209	31	TPWTSTLIT	39
29	Tri a 40.0101	Q41540_WHEAT	8.76	2.2151	4.4209	31	TPWTSTLIT	39
30	Bla g 12.0101	AII81930	8.83	2.1775	4.3952	269	TPFYGRTFT	277
31	Gos h 2	P09799	8.84	2.1709	4.3907	397	SNQNGRFYE	405
32	Gos h 1	P09801.1	8.84	2.1709	4.3907	396	SNQNGRFYE	404
33	Ory c 4.0101	U6C8D6_RABIT	8.93	2.1181	4.3545	18	SQISGEWYS	26
34	Cuc m 1	807698	9.00	2.0766	4.3262	559	SPMNARFNP	567
35	Dac g 3	P93124	9.00	2.0755	4.3254	62	GPFNFRFMS	70
36	Phl p 3.0101	169404532	9.00	2.0755	4.3254	74	GPFNFRFMS	82
37	Der p 15.0102	Q4JK70_DERPT	9.03	2.0582	4.3136	279	VPFYGRAWS	287
38	Der p 15.0101	Q4JK69_DERPT	9.03	2.0582	4.3136	279	VPFYGRAWS	287
39	Der f 15.0101	5815436	9.03	2.0582	4.3136	279	VPFYGRAWS	287
40	Ses i 7.0101	Q9AUD2	9.03	2.0542	4.3109	314	NPHGGRISS	322
41	Tri r 4.0101	5813788	9.04	2.0538	4.3106	488	TRWNPRVWA	496
42	Gal d vitellogenin	63887	9.05	2.0452	4.3047	1314	SSVLSKIWG	1322
43	Gal d vitellogenin	212881	9.05	2.0452	4.3047	1316	SSVLSKIWG	1324
44	Api m 5.0101	B2D0J4	9.11	2.0108	4.2812	674	SLYTERFMG	682
45	Api m 12.0101	Q868N5	9.13	1.9979	4.2724	242	TNKNGKFFS	250
46	Tri a TAI	P16852	9.18	1.9659	4.2505	5	TPWTSTLIX	13
47	Can f 6.0101	73971966	9.19	1.9637	4.2489	30	SKISGDWYS	38
48	Poly p 1.0101	124518469	9.19	1.9636	4.2489	235	QPGCGRFFS	243
49	Ves v 1	P49369	9.19	1.9636	4.2489	252	QPGCGRFFS	260
50	Fel d 4	45775300	9.25	1.9284	4.2248	29	SKISGEWYS	37

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.479589
Standard deviation: 1.676956
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 1
16 8.0 10
17 8.5 5
18 9.0 14
19 9.5 27
20 10.0 39
21 10.5 92
22 11.0 94
23 11.5 130
24 12.0 183
25 12.5 201
26 13.0 272
27 13.5 205
28 14.0 163
29 14.5 107
30 15.0 71
31 15.5 40
32 16.0 22
33 16.5 4
34 17.0 7
35 17.5 1
36 18.0 3
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0
48 24.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 19.605767
Standard deviation: 2.452179
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 1
16 8.0 10
17 8.5 5
18 9.0 15
19 9.5 28
20 10.0 43
21 10.5 113
22 11.0 149
23 11.5 241
24 12.0 425
25 12.5 614
26 13.0 1068
27 13.5 1536
28 14.0 2291
29 14.5 3466
30 15.0 4896
31 15.5 6587
32 16.0 9292
33 16.5 12244
34 17.0 15508
35 17.5 18671
36 18.0 22975
37 18.5 25788
38 19.0 29358
39 19.5 31282
40 20.0 31732
41 20.5 31405
42 21.0 30773
43 21.5 28073
44 22.0 24836
45 22.5 19951
46 23.0 16092
47 23.5 12175
48 24.0 8140
49 24.5 4878
50 25.0 2977
51 25.5 1594
52 26.0 731
53 26.5 169
54 27.0 46
Query sequence: SPWSGRFWG