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: HIYDPQRWF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 4	5712199	0.00	7.7926	7.7779	367	HIYDPQRWF	375
2	Mala f 4	4587985	6.05	3.8233	5.2632	161	GVYDPKRLF	169
3	Hev b 2	1184668	6.63	3.4451	5.0236	68	RIYDPNRAV	76
4	Cry j 2	506858	7.44	2.9143	4.6873	496	QEYYPQRWI	504
5	Cry j 2	P43212	7.65	2.7793	4.6018	496	QEYYPQRWM	504
6	Tri a gliadin	1063270	8.18	2.4313	4.3812	57	QFIQPQQPF	65
7	Vig r 2.0201	B1NPN8	8.28	2.3616	4.3371	47	FYFNSDRWF	55
8	Tri a gliadin	170738	8.36	2.3104	4.3046	140	QLQQPQQPF	148
9	Tri a gliadin	170736	8.41	2.2768	4.2834	119	QFSQPQQQF	127
10	Tri a 20.0101	BAN29066	8.41	2.2768	4.2834	100	QFSQPQQQF	108
11	Tri a gliadin	170736	8.43	2.2647	4.2757	76	QFLQPQQPF	84
12	Tri a 20.0101	BAN29066	8.43	2.2647	4.2757	57	QFLQPQQPF	65
13	Gal d 4	63426	8.63	2.1334	4.1925	138	HIRQGTRIL	146
14	Per a 3.0203	1580797	8.66	2.1120	4.1790	367	DFYTPNMYF	375
15	Per a 3.0201	1531589	8.66	2.1120	4.1790	605	DFYTPNMYF	613
16	Per a 3.0202	1580794	8.66	2.1120	4.1790	444	DFYTPNMYF	452
17	Per a 3.0101	Q25641	8.66	2.1120	4.1790	659	DFYTPNMYF	667
18	Jun a 2	9955725	8.75	2.0587	4.1452	489	EDYYPQRWV	497
19	Tri a gliadin	170736	8.76	2.0498	4.1396	102	QTQQPQQLF	110
20	Tri a 20.0101	BAN29066	8.76	2.0498	4.1396	83	QTQQPQQLF	91
21	Tri a gliadin	170702	8.79	2.0323	4.1285	51	TIPQPHQTF	59
22	Tri a gliadin	170736	8.82	2.0130	4.1162	51	TFPQPQQTF	59
23	Tri a gliadin	170738	8.82	2.0130	4.1162	51	TFPQPQQTF	59
24	Tri a 20.0101	BAN29066	8.82	2.0130	4.1162	32	TFPQPQQTF	40
25	Tri a gliadin	1063270	8.82	2.0130	4.1162	32	TFPQPQQTF	40
26	Cha o 2.0101	47606004	8.85	1.9931	4.1037	496	QDYYPQKWV	504
27	Mala s 1	Q01940	8.91	1.9516	4.0773	40	TIYDRTRQV	48
28	Der p 28.0101	QAT18639	9.01	1.8846	4.0349	70	TIFDAKRLI	78
29	Der f 28.0201	AIO08848	9.01	1.8846	4.0349	70	TIFDAKRLI	78
30	Blo t 1.0101	14276828	9.02	1.8799	4.0319	59	HLYDPTYKC	67
31	Api m 7	22724911	9.04	1.8650	4.0225	55	YIYNPRYPL	63
32	Cari p 1.0101	C9EA45_CARPA	9.04	1.8630	4.0212	292	HVTNTQNIL	300
33	Fag s 1.0101	212291470	9.05	1.8583	4.0183	12	TVITPARLF	20
34	Gos h 3	P09802	9.07	1.8442	4.0093	113	TFQDSQQWQ	121
35	Aed a 8.0101	Q1HR69_AEDAE	9.12	1.8134	3.9898	464	QVYEGERPM	472
36	Pen ch 31.0101	61380693	9.12	1.8115	3.9886	212	LIVNPDQTF	220
37	Cha o 1	Q96385	9.18	1.7708	3.9628	340	NIYNNNEAF	348
38	Sola l 2.0201	Q8RVW4_SOLLC	9.19	1.7645	3.9588	374	TFYDPKRER	382
39	Lyc e 2.0102	18542115	9.19	1.7645	3.9588	374	TFYDPKRER	382
40	Cup s 1.0104	8101717	9.20	1.7640	3.9585	340	NIYNSNEAF	348
41	Cup a 1	19069497	9.20	1.7640	3.9585	340	NIYNSNEAF	348
42	Cup s 1.0101	8101711	9.20	1.7640	3.9585	340	NIYNSNEAF	348
43	Jun a 1.0102	AAD03609	9.20	1.7640	3.9585	340	NIYNSNEAF	348
44	Cup a 1	Q9SCG9	9.20	1.7640	3.9585	319	NIYNSNEAF	327
45	Jun v 1.0102	8843917	9.20	1.7640	3.9585	340	NIYNSNEAF	348
46	Jun o 1	15139849	9.20	1.7640	3.9585	340	NIYNSNEAF	348
47	Jun a 1.0101	P81294	9.20	1.7640	3.9585	340	NIYNSNEAF	348
48	Cup s 1.0102	8101713	9.20	1.7640	3.9585	340	NIYNSNEAF	348
49	Cup s 1.0103	8101715	9.20	1.7640	3.9585	340	NIYNSNEAF	348
50	Jun v 1.0101	Q9LLT1	9.20	1.7640	3.9585	340	NIYNSNEAF	348

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.885826
Standard deviation: 1.525267
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 1
16 8.0 1
17 8.5 5
18 9.0 9
19 9.5 42
20 10.0 99
21 10.5 148
22 11.0 172
23 11.5 230
24 12.0 221
25 12.5 210
26 13.0 205
27 13.5 141
28 14.0 76
29 14.5 51
30 15.0 30
31 15.5 26
32 16.0 15
33 16.5 5
34 17.0 4
35 17.5 2
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.725323
Standard deviation: 2.407500
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 1
16 8.0 1
17 8.5 7
18 9.0 15
19 9.5 45
20 10.0 137
21 10.5 196
22 11.0 283
23 11.5 456
24 12.0 713
25 12.5 1234
26 13.0 1843
27 13.5 2979
28 14.0 4706
29 14.5 6129
30 15.0 8279
31 15.5 11096
32 16.0 14463
33 16.5 18527
34 17.0 22602
35 17.5 25346
36 18.0 28319
37 18.5 31248
38 19.0 32903
39 19.5 32973
40 20.0 31827
41 20.5 28693
42 21.0 25037
43 21.5 20803
44 22.0 16488
45 22.5 12490
46 23.0 8539
47 23.5 5518
48 24.0 3397
49 24.5 1764
50 25.0 827
51 25.5 213
52 26.0 76
53 26.5 11
54 27.0 6
Query sequence: HIYDPQRWF