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: IGHYKYPHV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 3.0201	1531589	0.00	8.7596	8.0154	12	IGHYKYPHV	20
2	Cor a 10	10944737	6.44	3.9765	5.2222	50	VGVYKNGHV	58
3	Bla g 3.0101	D0VNY7_BLAGE	6.75	3.7499	5.0899	43	INNYKNPRV	51
4	Vesp c 1.0101	D0VNY7_BLAGE	7.92	2.8822	4.5832	153	LGLGKYPEI	161
5	Aed a 8.0101	Q1HR69_AEDAE	7.94	2.8672	4.5744	43	VGVYKNGRV	51
6	Tyr p 3.0101	167540622	8.00	2.8183	4.5459	238	CGDPKYPGV	246
7	Asp f 23	21215170	8.17	2.6936	4.4730	253	IGAWHPSHV	261
8	Der f 31.0101	AIO08870	8.29	2.6013	4.4192	120	VGVYKYVQA	128
9	Der p 31.0101	QAT18642	8.29	2.6013	4.4192	120	VGVYKYVQA	128
10	Hor v 21	P80198	8.31	2.5933	4.4144	108	FGQYQQPLT	116
11	Hor v 20.0101	HOG3_HORVU	8.31	2.5933	4.4144	108	FGQYQQPLT	116
12	Ara h 4	5712199	8.36	2.5537	4.3914	360	IGGNRSPHI	368
13	Tri a 34.0101	253783729	8.47	2.4688	4.3418	53	HGHWKHSDI	61
14	Gly m glycinin G1	169973	8.70	2.2984	4.2423	325	IGQTSSPDI	333
15	Gly m 6.0101	P04776	8.70	2.2984	4.2423	325	IGQTSSPDI	333
16	Gly m 6.0301	P11828	8.70	2.2984	4.2423	311	IGQTSSPDI	319
17	Mala f 4	4587985	8.72	2.2833	4.2334	71	LSHINTPAV	79
18	Api m 2	Q08169	8.73	2.2774	4.2300	213	WGYYAYPYC	221
19	Aed a 5.0101	Q16XK7_AEDAE	8.75	2.2633	4.2218	123	IEEYRYNCI	131
20	Ara h 3	3703107	8.76	2.2520	4.2152	340	IGRNRSPDI	348
21	Ara h 3	O82580	8.76	2.2520	4.2152	337	IGRNRSPDI	345
22	Hom a 1.0101	O44119	8.80	2.2266	4.2003	45	ITHKKMQQV	53
23	Gal d vitellogenin	212881	8.85	2.1884	4.1780	1374	LGDIKTPVL	1382
24	Gal d vitellogenin	63887	8.85	2.1884	4.1780	1372	LGDIKTPVL	1380
25	Per a 5.0101	AUW37958	8.87	2.1761	4.1708	110	FGEYYYPIY	118
26	Per a 5.0102	AEV23867	8.87	2.1761	4.1708	110	FGEYYYPIY	118
27	Bla g 4	P54962	8.90	2.1507	4.1560	148	IQHYTLDQV	156
28	Ole e 11.0101	269996495	8.94	2.1226	4.1396	110	IGMYKHYIT	118
29	Pan h 8.0101	XP_026795867	8.96	2.1102	4.1324	93	LGHSERRHV	101
30	Bos d 8	162794	9.05	2.0430	4.0931	116	LKKYKVPQL	124
31	Bos d 8	92	9.05	2.0430	4.0931	116	LKKYKVPQL	124
32	Bos d 9.0101	CASA1_BOVIN	9.05	2.0430	4.0931	116	LKKYKVPQL	124
33	Bos d 8	162927	9.05	2.0430	4.0931	62	LKKYKVPQL	70
34	Bla g 12.0101	AII81930	9.07	2.0281	4.0844	43	LGSYKIEDI	51
35	Pun g 14.0101	CHIT_PUNGR	9.08	2.0158	4.0772	62	FGNFRAPVV	70
36	Cla c 14.0101	301015198	9.09	2.0129	4.0755	25	IGKYKPQDA	33
37	Fus p 4.0101	AHY02994	9.09	2.0129	4.0755	25	IGKYKPQDA	33
38	Pen ch 35.0101	300679427	9.09	2.0129	4.0755	25	IGKYKPQDA	33
39	Per a 3.0101	Q25641	9.11	1.9983	4.0670	672	IFHKKYDEV	680
40	Per a 3.0202	1580794	9.11	1.9983	4.0670	457	IFHKKYDEV	465
41	Per a 3.0203	1580797	9.11	1.9983	4.0670	380	IFHKKYDEV	388
42	Per a 3.0201	1531589	9.11	1.9983	4.0670	618	IFHKKYDEV	626
43	Ole e 12.0101	ALL12_OLEEU	9.14	1.9735	4.0525	194	IGTYTIKAV	202
44	Hev b 14.0101	313870530	9.16	1.9608	4.0451	36	FGNGQTPQI	44
45	Gly m 6.0201	P04405	9.17	1.9477	4.0375	315	IGQNSSPDI	323
46	Gly m glycinin G2	295800	9.17	1.9477	4.0375	315	IGQNSSPDI	323
47	Dol m 1.0101	Q06478	9.18	1.9414	4.0338	138	VEQYKVPMT	146
48	Bla g 2	P54958	9.19	1.9326	4.0286	25	VPLYKLVHV	33
49	Pin k 2.0101	VCL_PINKO	9.20	1.9306	4.0275	101	ISRYRVTCI	109
50	Ara h 5	Q9SQI9	9.23	1.9055	4.0128	103	IGIYDKPMT	111

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.797695
Standard deviation: 1.346832
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 0
13 6.5 1
14 7.0 1
15 7.5 0
16 8.0 2
17 8.5 8
18 9.0 16
19 9.5 40
20 10.0 69
21 10.5 144
22 11.0 188
23 11.5 159
24 12.0 268
25 12.5 307
26 13.0 216
27 13.5 122
28 14.0 91
29 14.5 38
30 15.0 12
31 15.5 7
32 16.0 4
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.486220
Standard deviation: 2.306338
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 0
13 6.5 1
14 7.0 1
15 7.5 0
16 8.0 2
17 8.5 8
18 9.0 16
19 9.5 41
20 10.0 79
21 10.5 180
22 11.0 336
23 11.5 456
24 12.0 750
25 12.5 1408
26 13.0 2196
27 13.5 3781
28 14.0 4912
29 14.5 7023
30 15.0 9186
31 15.5 11576
32 16.0 15787
33 16.5 19260
34 17.0 23103
35 17.5 27403
36 18.0 31047
37 18.5 33359
38 19.0 34332
39 19.5 33901
40 20.0 32161
41 20.5 29280
42 21.0 24503
43 21.5 18873
44 22.0 13756
45 22.5 9849
46 23.0 6262
47 23.5 3184
48 24.0 1470
49 24.5 560
50 25.0 117
51 25.5 31
52 26.0 1
Query sequence: IGHYKYPHV