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: QQCRSGGYD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Car i 1.0101	28207731	0.00	7.4606	7.6672	62	QQCRSGGYD	70
2	Jug r 1	1794252	2.05	6.1225	6.7834	58	QQSRSGGYD	66
3	Jug n 1	31321942	2.05	6.1225	6.7834	80	QQSRSGGYD	88
4	Hev b 6.01	P02877	5.86	3.6383	5.1423	149	DQCSNGGLD	157
5	Ses i 1	13183175	6.13	3.4606	5.0249	113	QQQQEGGYQ	121
6	Zan_b_2.02	QYU76044	6.21	3.4085	4.9905	151	QRQQGGGYQ	159
7	Cor a 14.0101	226437844	6.40	3.2868	4.9101	66	QQSQYGSYD	74
8	Cte f 1	Q94424	6.73	3.0664	4.7645	26	KKCTSGGKN	34
9	Phl p 4.0201	54144334	6.82	3.0120	4.7286	87	IRVRSGGHD	95
10	Lol p 4.0101	55859464	6.82	3.0120	4.7286	12	IRVRSGGHD	20
11	Phl p 4.0101	54144332	6.82	3.0120	4.7286	87	IRVRSGGHD	95
12	Tri a 18	170670	6.85	2.9883	4.7129	189	AGCQSGGCD	197
13	Tri a 18	170668	6.85	2.9883	4.7129	162	AGCQSGGCD	170
14	Tri a 18	170666	6.85	2.9883	4.7129	188	AGCQSGGCD	196
15	Ber e 2	30313867	6.86	2.9859	4.7113	271	EQQEGGGYN	279
16	Jug r 4.0101	Q2TPW5	7.03	2.8752	4.6382	305	RQSRRGGRD	313
17	Jug n 4.0101	JUGN4_JUGNI	7.03	2.8752	4.6382	308	RQSRRGGRD	316
18	Car i 4.0101	158998780	7.03	2.8752	4.6382	306	RQSRRGGRD	314
19	Jug n 4.0101	JUGN4_JUGNI	7.22	2.7478	4.5540	227	QQQRGSGNN	235
20	Sal s 6.0202	XP_014033985	7.48	2.5768	4.4410	20	ASCQSGGLK	28
21	Sal s 6.0201	XP_013998297	7.48	2.5768	4.4410	20	ASCQSGGLK	28
22	Lin u 1	Q8LPD3_LINUS	7.55	2.5336	4.4126	81	NQGRGGGQQ	89
23	Lin u 1.01	Q8LPD3_LINUS	7.55	2.5336	4.4126	81	NQGRGGGQQ	89
24	Hom s 1.0101	2723284	7.57	2.5230	4.4055	38	HKHRSGGSG	46
25	Bos d 4	P00711	7.60	2.5045	4.3933	48	TTFHTSGYD	56
26	Gos h 3	P09802	7.63	2.4831	4.3792	315	RHTRGGSQD	323
27	Gly m glycinin G2	295800	7.68	2.4461	4.3547	193	QQQQQGGSQ	201
28	Gly m 6.0201	P04405	7.68	2.4461	4.3547	193	QQQQQGGSQ	201
29	Pru du 8.0101	A0A516F3L2_PRUDU	7.70	2.4340	4.3468	113	QQGQGGGRQ	121
30	Ber e 1	17713	7.77	2.3913	4.3185	143	QRCPMGGYT	151
31	Sal s 6.0202	XP_014033985	7.78	2.3849	4.3143	1101	GYDQSGGYD	1109
32	Sal s 6.0201	XP_013998297	7.78	2.3849	4.3143	1101	GYDQSGGYD	1109
33	Der p 33.0101	QAT18644	8.02	2.2259	4.2093	76	DEVRTGTYR	84
34	Arg r 1	58371884	8.12	2.1653	4.1692	124	SSKTSGGYN	132
35	Bos d 4	Q28049	8.16	2.1349	4.1491	29	TAFHTSGYD	37
36	Bos d 4	295774	8.16	2.1349	4.1491	48	TAFHTSGYD	56
37	Lol p 5	4416516	8.20	2.1118	4.1339	210	NECTGGAYE	218
38	Glo m 5	8927462	8.22	2.0940	4.1221	226	QDCKSGKNS	234
39	Pan h 2.0101	XP_034156632	8.29	2.0526	4.0948	250	EFYRSGKYD	258
40	Ana o 2	25991543	8.30	2.0419	4.0877	190	QQHQSRGRN	198
41	Per a 2.0101	E7BQV5_PERAM	8.32	2.0317	4.0810	68	ASCVSGGCN	76
42	Bra r 1	Q42473	8.40	1.9800	4.0468	130	QQVRQQGQQ	138
43	Pis v 2.0201	110349084	8.41	1.9703	4.0404	208	QEIQGGGQS	216
44	Ani s 14.0101	A0A0S3Q267_ANISI	8.44	1.9517	4.0281	195	QQLVSGGMT	203
45	Der f 1.0102	2428875	8.50	1.9133	4.0028	182	QQCRRPNSQ	190
46	Der f 1.0108	119633260	8.50	1.9133	4.0028	200	QQCRRPNSQ	208
47	Der f 1.0101	27530349	8.50	1.9133	4.0028	200	QQCRRPNSQ	208
48	Der f 1.0105	2428875	8.50	1.9133	4.0028	182	QQCRRPNSQ	190
49	Der f 1.0110	119633264	8.50	1.9133	4.0028	200	QQCRRPNSQ	208
50	Der f 1.0104	2428875	8.50	1.9133	4.0028	182	QQCRRPNSQ	190

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.433444
Standard deviation: 1.532520
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
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 1
13 6.5 3
14 7.0 8
15 7.5 5
16 8.0 9
17 8.5 12
18 9.0 45
19 9.5 72
20 10.0 91
21 10.5 169
22 11.0 208
23 11.5 207
24 12.0 210
25 12.5 206
26 13.0 287
27 13.5 96
28 14.0 25
29 14.5 14
30 15.0 8
31 15.5 10
32 16.0 2
33 16.5 1
34 17.0 3
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.787365
Standard deviation: 2.319918
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
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 1
13 6.5 3
14 7.0 8
15 7.5 6
16 8.0 11
17 8.5 12
18 9.0 49
19 9.5 85
20 10.0 140
21 10.5 353
22 11.0 581
23 11.5 884
24 12.0 1527
25 12.5 2553
26 13.0 4006
27 13.5 6179
28 14.0 7863
29 14.5 10182
30 15.0 13428
31 15.5 17545
32 16.0 21308
33 16.5 24984
34 17.0 29363
35 17.5 32224
36 18.0 34056
37 18.5 35354
38 19.0 32736
39 19.5 29980
40 20.0 26160
41 20.5 21314
42 21.0 16819
43 21.5 12004
44 22.0 7806
45 22.5 5118
46 23.0 2831
47 23.5 1668
48 24.0 640
49 24.5 297
50 25.0 90
51 25.5 23
Query sequence: QQCRSGGYD