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: QYQCQRRCR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mac i 1.0201	AMP22_MACIN	0.00	6.8366	7.9970	209	QYQCQRRCR	217
2	Mac i 1.0101	AMP23_MACIN	0.96	6.2821	7.5615	168	QYQCQRRCQ	176
3	Mac i 1.0101	AMP23_MACIN	4.00	4.5309	6.1862	41	CQQCQRRCR	49
4	Mac i 1.0201	AMP22_MACIN	4.00	4.5309	6.1862	82	CQQCQRRCR	90
5	Mac i 1.0201	AMP22_MACIN	4.61	4.1793	5.9100	99	QQYCQRRCK	107
6	Mac i 1.0101	AMP23_MACIN	4.61	4.1793	5.9100	58	QQYCQRRCK	66
7	Jug r 2	6580762	4.82	4.0580	5.8148	140	QRQCQQRCE	148
8	Car i 2.0101	VCL_CARIL	4.82	4.0580	5.8148	336	QRQCQQRCE	344
9	Jug n 2	31321944	4.82	4.0580	5.8148	28	QRQCQQRCE	36
10	Car i 2.0101	VCL_CARIL	5.02	3.9464	5.7271	114	QPQCERRCE	122
11	Car i 2.0101	VCL_CARIL	5.34	3.7610	5.5815	319	YHRCQRRCQ	327
12	Jug n 2	31321944	5.34	3.7610	5.5815	11	YHRCQRRCQ	19
13	Jug r 2	6580762	5.34	3.7610	5.5815	123	YHRCQRRCQ	131
14	Car i 2.0101	VCL_CARIL	5.46	3.6930	5.5281	66	AQQCQRRCE	74
15	Pru du 8.0101	A0A516F3L2_PRUDU	5.65	3.5801	5.4395	243	QQECQRMCR	251
16	Car i 2.0101	VCL_CARIL	5.66	3.5755	5.4358	231	QQQCQSRCE	239
17	Car i 2.0101	VCL_CARIL	5.66	3.5755	5.4358	172	QQQCQSRCE	180
18	Mac i 1.0101	AMP23_MACIN	6.50	3.0941	5.0578	85	YEQCQKRCQ	93
19	Jug r 2	6580762	6.69	2.9794	4.9677	35	QQQCQIRCE	43
20	Pru du 8.0101	A0A516F3L2_PRUDU	6.70	2.9784	4.9669	158	QQQVEQQCR	166
21	Ani s 6.0101	121308879	6.72	2.9621	4.9541	51	TYQCEHRCF	59
22	Jug r 2	6580762	6.73	2.9603	4.9527	80	QQQCERQRR	88
23	Car i 2.0101	VCL_CARIL	6.73	2.9603	4.9527	276	QQQCERQRR	284
24	Gos h 1	P09801.1	6.81	2.9139	4.9162	102	RPQCQQRCL	110
25	Jug r 2	6580762	6.82	2.9091	4.9125	92	QTLCRRRCE	100
26	Fag e 3.0101	A5HIX6	6.93	2.8438	4.8612	82	QRKCEQRCE	90
27	Pru du 8.0101	A0A516F3L2_PRUDU	6.94	2.8400	4.8582	195	EQQCRSRCQ	203
28	Car i 2.0101	VCL_CARIL	7.03	2.7850	4.8150	288	QQLCRRRCE	296
29	Gos h 1	P09801.1	7.07	2.7653	4.7995	141	KQQCVRECR	149
30	Car i 2.0101	VCL_CARIL	7.15	2.7159	4.7607	49	FQQCQERCQ	57
31	Gos h 3	P09802	7.15	2.7147	4.7598	119	QWQHQSRGR	127
32	Car i 2.0101	VCL_CARIL	7.26	2.6535	4.7117	214	YRQCQEHCR	222
33	Pru du 8.0101	A0A516F3L2_PRUDU	7.44	2.5506	4.6309	162	EQQCRQHCQ	170
34	Der p 37.0101	AVD73319	7.44	2.5504	4.6307	173	QPQSQKQHR	181
35	Mac i 1.0201	AMP22_MACIN	7.50	2.5179	4.6052	126	YEQCQERCQ	134
36	Jug n 2	31321944	7.54	2.4915	4.5845	32	QQRCERQYK	40
37	Jug r 2	6580762	7.54	2.4915	4.5845	144	QQRCERQYK	152
38	Car i 2.0101	VCL_CARIL	7.54	2.4915	4.5845	340	QQRCERQYK	348
39	Cry j 7.0101	CMLN_CRYJA	7.56	2.4836	4.5783	6	DKECNRRCS	14
40	Cup s 7.0101	BBP47166	7.56	2.4836	4.5783	56	DKECNRRCS	64
41	Cup s 7.0102	CMLN1_CUPSE	7.56	2.4836	4.5783	6	DKECNRRCS	14
42	Jun a 7.0101	CMLN_JUNAS	7.56	2.4836	4.5783	6	DKECNRRCS	14
43	Cup s 7.01	CMLN_CUPSE	7.56	2.4836	4.5783	6	DKECNRRCS	14
44	Fag e 1	2317674	7.56	2.4819	4.5769	39	QHQFQHQCD	47
45	Mac i 1.0201	AMP22_MACIN	7.58	2.4697	4.5674	147	QQRCERRYE	155
46	Mac i 1.0101	AMP23_MACIN	7.58	2.4697	4.5674	106	QQRCERRYE	114
47	Gos h 1	P09801.1	7.61	2.4511	4.5527	58	QQQCEESCK	66
48	Cuc ma 4.0101	11SB_CUCMA	7.63	2.4421	4.5457	41	RYQSPRACR	49
49	Ara h 2.0101	9186485	7.64	2.4361	4.5410	23	ELQGDRRCQ	31
50	Ara h 2.0101	15418705	7.64	2.4361	4.5410	26	ELQGDRRCQ	34

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.865615
Standard deviation: 1.735603
1 0.5 1
2 1.0 1
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 3
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 2
16 8.0 26
17 8.5 25
18 9.0 41
19 9.5 44
20 10.0 87
21 10.5 87
22 11.0 139
23 11.5 169
24 12.0 196
25 12.5 247
26 13.0 255
27 13.5 105
28 14.0 121
29 14.5 83
30 15.0 22
31 15.5 13
32 16.0 13
33 16.5 3
34 17.0 5
35 17.5 2
36 18.0 2
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.672632
Standard deviation: 2.209906
1 0.5 1
2 1.0 1
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 2
10 5.0 5
11 5.5 5
12 6.0 3
13 6.5 1
14 7.0 9
15 7.5 8
16 8.0 45
17 8.5 40
18 9.0 252
19 9.5 132
20 10.0 225
21 10.5 299
22 11.0 605
23 11.5 946
24 12.0 1395
25 12.5 2501
26 13.0 3535
27 13.5 4915
28 14.0 7486
29 14.5 9932
30 15.0 14382
31 15.5 17712
32 16.0 22956
33 16.5 26617
34 17.0 30628
35 17.5 33883
36 18.0 35704
37 18.5 37069
38 19.0 33866
39 19.5 30345
40 20.0 26264
41 20.5 20922
42 21.0 15910
43 21.5 10214
44 22.0 6048
45 22.5 3143
46 23.0 1495
47 23.5 505
48 24.0 139
49 24.5 37
Query sequence: QYQCQRRCR