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: QCQRYMRQQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cor a 14.0101	226437844	0.00	6.5178	7.5309	59	QCQRYMRQQ	67
2	Mac i 1.0101	AMP23_MACIN	3.61	4.3879	5.9462	43	QCQRRCRQQ	51
3	Mac i 1.0201	AMP22_MACIN	3.61	4.3879	5.9462	84	QCQRRCRQQ	92
4	Ric c 1	P01089	3.94	4.1927	5.8010	174	QCQEYIKQQ	182
5	Car i 1.0101	28207731	3.97	4.1744	5.7874	55	RCQDYLRQQ	63
6	Jug r 1	1794252	4.13	4.0785	5.7161	51	HCQYYLRQQ	59
7	Jug n 1	31321942	4.13	4.0785	5.7161	73	HCQYYLRQQ	81
8	Jug r 2	6580762	4.31	3.9735	5.6379	20	QCQEYCRRQ	28
9	Ber e 1	167188	4.36	3.9431	5.6153	52	HCRMYMRQQ	60
10	Ber e 1	P04403	4.36	3.9431	5.6153	52	HCRMYMRQQ	60
11	Ana o 3	24473800	4.37	3.9370	5.6108	51	NCQRYVKQE	59
12	Cuc ma 5.0101	2SS_CUCMA	4.74	3.7187	5.4484	54	SCEQYLRQQ	62
13	Mac i 1.0201	AMP22_MACIN	4.76	3.7081	5.4405	211	QCQRRCREQ	219
14	Ric c 1	P01089	5.14	3.4834	5.2733	60	SCERYLRQS	68
15	Ber e 1	17713	5.63	3.1953	5.0589	59	HCRMYLRQQ	67
16	Pru du 8.0101	A0A516F3L2_PRUDU	5.65	3.1849	5.0512	245	ECQRMCREQ	253
17	Pru du 8.0101	A0A516F3L2_PRUDU	5.71	3.1493	5.0247	77	QCLRMCRQQ	85
18	Mac i 1.0101	AMP23_MACIN	5.72	3.1400	5.0178	170	QCQRRCQEQ	178
19	Car i 2.0101	VCL_CARIL	5.82	3.0838	4.9760	216	QCQEHCRRQ	224
20	Ber e 1	17713	6.00	2.9784	4.8976	123	QMQRIMRKA	131
21	Tri a glutenin	736319	6.31	2.7925	4.7593	45	ACQQVMDQQ	53
22	Tri a glutenin	32968199	6.31	2.7925	4.7593	45	ACQQVMDQQ	53
23	Tri a 26.0101	P10388	6.31	2.7925	4.7593	45	ACQQVMDQQ	53
24	Gos h 1	P09801.1	6.49	2.6873	4.6810	89	ECQQECRQQ	97
25	Car i 2.0101	VCL_CARIL	6.56	2.6456	4.6500	68	QCQRRCEEQ	76
26	Gos h 1	P09801.1	6.66	2.5846	4.6046	126	ECQQHCHQQ	134
27	Jug r 6.0101	VCL6_JUGRE	6.71	2.5576	4.5845	35	QCKHQCRHQ	43
28	Car i 2.0101	VCL_CARIL	6.72	2.5531	4.5812	321	RCQRRCQTQ	329
29	Ses i 3	13183177	6.80	2.5036	4.5443	54	ACKEYIRQK	62
30	Tri a glutenin	21926	6.81	2.4989	4.5408	104	QYQQVLQQQ	112
31	Ara h 7	5931948	6.85	2.4757	4.5236	44	QCQRQLQRA	52
32	Ara h 7.0201	B4XID4	6.85	2.4757	4.5236	43	QCQRQLQRA	51
33	Ara h 7.0101	Q9SQH1	6.85	2.4757	4.5236	44	QCQRQLQRA	52
34	Mac i 1.0101	AMP23_MACIN	6.85	2.4724	4.5211	155	DCRRHCEQQ	163
35	Tri a glutenin	21773	6.94	2.4214	4.4832	127	QHQQLVQQQ	135
36	Ses i 1	13183175	6.96	2.4070	4.4724	55	SCQRYLSQG	63
37	Car i 2.0101	VCL_CARIL	6.97	2.4040	4.4702	157	QCEEHCRRQ	165
38	Pis v 1.0101	110349080	6.97	2.4034	4.4698	52	HCQMYVQQE	60
39	Ory s TAI	218199	7.09	2.3302	4.4153	52	QCRTLVRRQ	60
40	Ory s TAI	218195	7.09	2.3302	4.4153	52	QCRTLVRRQ	60
41	Car i 2.0101	VCL_CARIL	7.17	2.2826	4.3799	120	RCERQFQEQ	128
42	Jug r 2	6580762	7.18	2.2803	4.3782	78	QCQQQCERQ	86
43	Car i 2.0101	VCL_CARIL	7.18	2.2803	4.3782	274	QCQQQCERQ	282
44	Tri a gliadin	170716	7.19	2.2717	4.3718	226	QQQQQLQQQ	234
45	Tri a gliadin	170710	7.19	2.2717	4.3718	225	QQQQQLQQQ	233
46	Tri a gliadin	21765	7.19	2.2717	4.3718	218	QQQQQLQQQ	226
47	Tri a gliadin	170718	7.19	2.2717	4.3718	218	QQQQQLQQQ	226
48	Mac i 1.0201	AMP22_MACIN	7.24	2.2413	4.3492	161	QQKRYEEQQ	169
49	Mac i 1.0101	AMP23_MACIN	7.24	2.2413	4.3492	120	QQKRYEEQQ	128
50	Ana o 3	24473800	7.26	2.2327	4.3427	38	SCQRQFEEQ	46

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.041882
Standard deviation: 1.694121
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 4
9 4.5 6
10 5.0 1
11 5.5 0
12 6.0 3
13 6.5 4
14 7.0 9
15 7.5 18
16 8.0 42
17 8.5 41
18 9.0 59
19 9.5 67
20 10.0 103
21 10.5 196
22 11.0 188
23 11.5 264
24 12.0 247
25 12.5 158
26 13.0 136
27 13.5 83
28 14.0 31
29 14.5 11
30 15.0 12
31 15.5 8
32 16.0 0
33 16.5 1
34 17.0 1
35 17.5 1
36 18.0 2
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.148019
Standard deviation: 2.277029
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 4
9 4.5 6
10 5.0 2
11 5.5 1
12 6.0 6
13 6.5 4
14 7.0 14
15 7.5 29
16 8.0 236
17 8.5 107
18 9.0 177
19 9.5 295
20 10.0 464
21 10.5 700
22 11.0 962
23 11.5 1992
24 12.0 2483
25 12.5 3882
26 13.0 5165
27 13.5 7425
28 14.0 10692
29 14.5 13852
30 15.0 18474
31 15.5 23671
32 16.0 26993
33 16.5 31662
34 17.0 34004
35 17.5 34613
36 18.0 34184
37 18.5 33759
38 19.0 28938
39 19.5 24759
40 20.0 20271
41 20.5 15557
42 21.0 11065
43 21.5 6465
44 22.0 4159
45 22.5 1953
46 23.0 735
47 23.5 323
48 24.0 75
Query sequence: QCQRYMRQQ