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: RERQQEEGN

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 11	19338630	0.00	5.6706	6.9509	39	RERQQEEGN	47
2	Pru du 6.0201	307159114	4.31	3.4550	5.2524	284	QERQQEEQQ	292
3	Lup an 1.0101	169950562	4.97	3.1124	4.9898	136	EEREQEQGS	144
4	Gos h 4	P09800	5.18	3.0047	4.9072	310	RQESQEEGS	318
5	Car i 1.0101	28207731	5.21	2.9914	4.8970	102	RQQQQEEGI	110
6	Car i 2.0101	VCL_CARIL	5.29	2.9499	4.8652	667	REQEEEESS	675
7	Gly m 5.0201	Q9FZP9	5.55	2.8154	4.7621	536	QPQQKEEGN	544
8	Gly m conglycinin	169929	5.55	2.8154	4.7621	616	QPQQKEEGN	624
9	Hom s 1.0101	2723284	5.56	2.8108	4.7586	81	RERSQAEPS	89
10	Hom s 1	2342526	5.56	2.8108	4.7586	39	RERSQAEPS	47
11	Jug n 2	31321944	5.62	2.7817	4.7363	358	REQEEEEST	366
12	Jug r 2	6580762	5.62	2.7817	4.7363	470	REQEEEEST	478
13	Cor a 9	18479082	5.63	2.7747	4.7309	306	RERQRRQGG	314
14	Gly m 5.0101	O22120	5.82	2.6790	4.6576	420	QEQQQEEQP	428
15	Gly m conglycinin	18536	5.82	2.6790	4.6576	482	QEQQQEEQP	490
16	Gly m conglycinin	169927	5.82	2.6790	4.6576	95	QEQQQEEQP	103
17	Pru du 6.0101	307159112	5.84	2.6658	4.6474	355	QERQQQGGQ	363
18	Gos h 2	P09799	5.91	2.6296	4.6197	164	REEEEEESD	172
19	Vig r 2.0101	Q198W3	6.08	2.5421	4.5526	210	EERQQQHGE	218
20	Mac i 1.0201	AMP22_MACIN	6.16	2.5029	4.5226	217	REQQRQHGR	225
21	Lup an 1.0101	169950562	6.20	2.4843	4.5083	98	REREQEQQP	106
22	Vig r 2.0101	Q198W3	6.25	2.4570	4.4873	430	EQQQREEGH	438
23	Gly m conglycinin	169927	6.26	2.4514	4.4831	91	KEQQQEQQQ	99
24	Gly m conglycinin	18536	6.26	2.4514	4.4831	478	KEQQQEQQQ	486
25	Gly m 5.0101	O22120	6.26	2.4514	4.4831	416	KEQQQEQQQ	424
26	Pru du 6.0201	307159114	6.34	2.4085	4.4501	213	QQQQQQQGQ	221
27	Tri a glutenin	21783	6.34	2.4085	4.4501	265	QQQQQQQGQ	273
28	Gly m conglycinin	18536	6.35	2.4075	4.4494	582	QPKKKEEGN	590
29	Gly m 5.0101	O22120	6.35	2.4075	4.4494	520	QPKKKEEGN	528
30	Ana o 1.0101	21914823	6.35	2.4056	4.4480	67	REREHEEEE	75
31	Ana o 1.0102	21666498	6.35	2.4056	4.4480	65	REREHEEEE	73
32	Mac i 1.0201	AMP22_MACIN	6.37	2.3959	4.4405	88	RCRQQESGP	96
33	Ara h 1	P43238	6.37	2.3930	4.4383	604	KEDQEEENQ	612
34	Ara h 1	P43237	6.37	2.3930	4.4383	592	KEDQEEENQ	600
35	Gly m 5.0101	O22120	6.40	2.3810	4.4291	101	EERKQEEDE	109
36	Gly m conglycinin	256427	6.42	2.3672	4.4186	416	QPQQKEEGS	424
37	Gly m 6.0501	Q7GC77	6.48	2.3398	4.3975	218	HQQQEEEGG	226
38	Gly m 6.0201	P04405	6.48	2.3377	4.3959	267	RKPQQEEDD	275
39	Gly m glycinin G2	295800	6.48	2.3377	4.3959	267	RKPQQEEDD	275
40	Len c 1.0102	29539111	6.49	2.3315	4.3911	300	NENQREEND	308
41	Pis v 3.0101	133711973	6.50	2.3277	4.3882	110	DEEEEEEGD	118
42	Cla h 10.0101	P42039	6.52	2.3191	4.3816	94	KEEEKEESD	102
43	Pen cr 26.0101	371537645	6.52	2.3191	4.3816	90	KEEEKEESD	98
44	Alt a 12	P49148	6.52	2.3191	4.3816	93	KEEEKEESD	101
45	Alt a 6	1850540	6.52	2.3191	4.3816	96	KEEEKEESD	104
46	Alt a 6	P42037	6.52	2.3191	4.3816	96	KEEEKEESD	104
47	Fus c 1	19879657	6.52	2.3191	4.3816	92	KEEEKEESD	100
48	Pen b 26.0101	59894749	6.52	2.3191	4.3816	90	KEEEKEESD	98
49	Len c 1.0101	29539109	6.53	2.3127	4.3768	308	EENDEEEGQ	316
50	Pru du 6	258588247	6.53	2.3111	4.3755	146	RQQEQQQGQ	154

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.026991
Standard deviation: 1.944583
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 1
10 5.0 1
11 5.5 3
12 6.0 12
13 6.5 12
14 7.0 22
15 7.5 23
16 8.0 50
17 8.5 59
18 9.0 61
19 9.5 71
20 10.0 97
21 10.5 198
22 11.0 184
23 11.5 184
24 12.0 207
25 12.5 154
26 13.0 135
27 13.5 104
28 14.0 41
29 14.5 36
30 15.0 8
31 15.5 8
32 16.0 12
33 16.5 6
34 17.0 3
35 17.5 2
36 18.0 2
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.632032
Standard deviation: 2.536653
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 1
10 5.0 1
11 5.5 3
12 6.0 12
13 6.5 22
14 7.0 40
15 7.5 52
16 8.0 101
17 8.5 154
18 9.0 435
19 9.5 346
20 10.0 502
21 10.5 836
22 11.0 1255
23 11.5 1644
24 12.0 2611
25 12.5 3406
26 13.0 5096
27 13.5 6607
28 14.0 9365
29 14.5 11623
30 15.0 15023
31 15.5 18528
32 16.0 22153
33 16.5 25211
34 17.0 28305
35 17.5 31110
36 18.0 31231
37 18.5 31792
38 19.0 29859
39 19.5 28782
40 20.0 24123
41 20.5 20253
42 21.0 16019
43 21.5 12201
44 22.0 8563
45 22.5 5460
46 23.0 3516
47 23.5 2042
48 24.0 983
49 24.5 571
50 25.0 249
51 25.5 97
52 26.0 13
Query sequence: RERQQEEGN