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: QGRRYQSQR

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	6.7402	7.3289	118	QGRRYQSQR	126
2	Ara h 3	3703107	2.23	5.3756	6.3821	98	QGRRSQSQR	106
3	Ara h 3	O82580	2.23	5.3756	6.3821	95	QGRRSQSQR	103
4	Pru du 6.0201	307159114	5.19	3.5627	5.1244	210	QGRQQQQQQ	218
5	Cuc ma 4.0101	11SB_CUCMA	5.97	3.0855	4.7933	38	QQHRYQSPR	46
6	Ara h 1	P43237	6.13	2.9880	4.7257	342	RGQRRRSTR	350
7	Cor a 14.0101	226437844	6.14	2.9838	4.7227	40	QGRRGESCR	48
8	Tri a glutenin	170743	6.18	2.9603	4.7064	421	QGQQGQQQR	429
9	Pin p 1.0101	PINP1_PINPI	6.27	2.9031	4.6667	44	QGRSCDPQR	52
10	Pin p 1	PINP1_PINPI	6.27	2.9031	4.6667	44	QGRSCDPQR	52
11	Tri a gliadin	21769	6.36	2.8494	4.6295	80	QPQQQQSQQ	88
12	Pis v 5.0101	171853009	6.39	2.8292	4.6154	203	RGRRQSQQK	211
13	Ses i 1	13183175	6.40	2.8258	4.6131	49	QGRQFRSCQ	57
14	Tri a glutenin	21743	6.52	2.7473	4.5586	359	SGQRQQDQQ	367
15	Tri a glutenin	170743	6.52	2.7473	4.5586	353	SGQRQQDQQ	361
16	Gly m 6.0401	Q9SB11	6.70	2.6396	4.4839	328	QGKREQDQD	336
17	Bla g 1.0101	4572592	6.72	2.6305	4.4776	316	SGRKYHIRR	324
18	Bla g 1.0103	4240397	6.72	2.6305	4.4776	92	SGRKYHIRR	100
19	Bla g 1.0101	4572592	6.72	2.6305	4.4776	124	SGRKYHIRR	132
20	Pru du 6	258588247	6.75	2.6076	4.4617	155	QGRPQQQQQ	163
21	Pru du 6.0101	307159112	6.75	2.6076	4.4617	175	QGRPQQQQQ	183
22	Jug r 4.0101	Q2TPW5	6.76	2.6008	4.4570	127	QSREFQQDR	135
23	Per a 3.0203	1580797	6.87	2.5365	4.4124	345	HGRKYPDDK	353
24	Per a 3.0202	1580794	6.87	2.5365	4.4124	422	HGRKYPDDK	430
25	Per a 3.0201	1531589	6.87	2.5365	4.4124	583	HGRKYPDDK	591
26	Car i 2.0101	VCL_CARIL	6.94	2.4946	4.3833	226	QGQRQQQQC	234
27	Jug r 2	6580762	6.94	2.4946	4.3833	30	QGQRQQQQC	38
28	Car i 2.0101	VCL_CARIL	6.94	2.4946	4.3833	167	QGQRQQQQC	175
29	Zan_b_2.02	QYU76044	7.01	2.4499	4.3523	76	QGSRSQDQH	84
30	Der f 1.0102	2428875	7.01	2.4477	4.3508	183	QCRRPNSQH	191
31	Der f 1.0110	119633264	7.01	2.4477	4.3508	201	QCRRPNSQH	209
32	Der f 1.0101	27530349	7.01	2.4477	4.3508	201	QCRRPNSQH	209
33	Der f 1.0103	2428875	7.01	2.4477	4.3508	183	QCRRPNSQH	191
34	Der f 1.0108	119633260	7.01	2.4477	4.3508	201	QCRRPNSQH	209
35	Der f 1	7413	7.01	2.4477	4.3508	104	QCRRPNSQH	112
36	Der f 1.0109	119633262	7.01	2.4477	4.3508	201	QCRRPNSQH	209
37	Der f 1.0104	2428875	7.01	2.4477	4.3508	183	QCRRPNSQH	191
38	Der f 1.0105	2428875	7.01	2.4477	4.3508	183	QCRRPNSQH	191
39	Der f 16.0101	21591547	7.02	2.4431	4.3476	451	SGRKFQPNQ	459
40	Jug n 4.0101	JUGN4_JUGNI	7.13	2.3779	4.3023	304	ESERRQSRR	312
41	Jug r 4.0101	Q2TPW5	7.13	2.3779	4.3023	301	ESERRQSRR	309
42	Car i 4.0101	158998780	7.13	2.3779	4.3023	302	ESERRQSRR	310
43	Cor a 9	18479082	7.16	2.3558	4.2870	259	TARRLQSNQ	267
44	Pru du 6.0201	307159114	7.23	2.3181	4.2608	107	QPQQFQQQQ	115
45	Jun a 2	9955725	7.27	2.2917	4.2426	160	QGNRWWSDQ	168
46	Mac i 1.0201	AMP22_MACIN	7.33	2.2528	4.2155	161	QQKRYEEQQ	169
47	Mac i 1.0101	AMP23_MACIN	7.33	2.2528	4.2155	120	QQKRYEEQQ	128
48	Ara h 4	5712199	7.40	2.2094	4.1854	333	DGRRGRGSR	341
49	Bra r 1	Q42473	7.42	2.1973	4.1771	135	QGQQQQMQQ	143
50	Fag e 1	2317670	7.44	2.1891	4.1714	27	KGQRSRPHR	35

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.013163
Standard deviation: 1.633941
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 1
12 6.0 1
13 6.5 8
14 7.0 12
15 7.5 23
16 8.0 38
17 8.5 34
18 9.0 71
19 9.5 60
20 10.0 120
21 10.5 166
22 11.0 214
23 11.5 237
24 12.0 304
25 12.5 162
26 13.0 133
27 13.5 56
28 14.0 15
29 14.5 16
30 15.0 10
31 15.5 4
32 16.0 4
33 16.5 2
34 17.0 2
35 17.5 1
36 18.0 0
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: 17.260138
Standard deviation: 2.355072
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 1
12 6.0 1
13 6.5 8
14 7.0 15
15 7.5 31
16 8.0 63
17 8.5 91
18 9.0 359
19 9.5 292
20 10.0 528
21 10.5 782
22 11.0 1218
23 11.5 1853
24 12.0 2428
25 12.5 3748
26 13.0 5902
27 13.5 7573
28 14.0 10084
29 14.5 13647
30 15.0 17644
31 15.5 21212
32 16.0 25175
33 16.5 29857
34 17.0 32335
35 17.5 33685
36 18.0 34724
37 18.5 32215
38 19.0 30116
39 19.5 26375
40 20.0 21693
41 20.5 16305
42 21.0 11477
43 21.5 8080
44 22.0 5003
45 22.5 3051
46 23.0 1581
47 23.5 780
48 24.0 209
49 24.5 49
50 25.0 4
Query sequence: QGRRYQSQR