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: RLKQNIGRS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cuc ma 4.0101	11SB_CUCMA	0.00	6.4292	6.8929	306	RLKQNIGRS	314
2	Gly m 6.0201	P04405	2.63	4.8521	5.8800	310	RLRQNIGQN	318
3	Gly m glycinin G2	295800	2.63	4.8521	5.8800	310	RLRQNIGQN	318
4	Gly m 6.0101	P04776	3.29	4.4564	5.6258	320	RLRHNIGQT	328
5	Gly m 6.0301	P11828	3.29	4.4564	5.6258	306	RLRHNIGQT	314
6	Gly m glycinin G1	169973	3.29	4.4564	5.6258	320	RLRHNIGQT	328
7	Pru du 6	258588247	4.25	3.8835	5.2579	357	RLKENIGNP	365
8	Pru du 6.0101	307159112	4.25	3.8835	5.2579	377	RLKENIGNP	385
9	Pru du 6.0201	307159114	5.16	3.3392	4.9083	324	RLSQNIGDP	332
10	Jug n 4.0101	JUGN4_JUGNI	5.21	3.3073	4.8879	328	RLRENIGDP	336
11	Jug r 4.0101	Q2TPW5	5.21	3.3073	4.8879	325	RLRENIGDP	333
12	Ara h 3	3703107	5.35	3.2283	4.8371	335	SAKKNIGRN	343
13	Ara h 3	O82580	5.35	3.2283	4.8371	332	SAKKNIGRN	340
14	Fag e 1	2317670	5.70	3.0139	4.6994	387	KFKQNVNRP	395
15	Tri a glutenin	21783	6.06	2.7997	4.5618	296	QLQQQLGQQ	304
16	Ana o 2	25991543	6.13	2.7578	4.5349	281	RLKENINDP	289
17	Cari p 2.0101	PAPA2_CARPA	6.29	2.6618	4.4733	326	RLKRQSGNS	334
18	Zan b 2.0101	QYU76045	6.42	2.5835	4.4230	247	KLKHNINNP	255
19	Zan b 2.0102	QYU76046	6.42	2.5835	4.4230	246	KLKHNINNP	254
20	Fag e 1	29839419	6.50	2.5349	4.3918	357	KFRQNVNRP	365
21	Mala s 10	28564467	6.53	2.5217	4.3833	67	SLKRLIGRT	75
22	QYS16039	QYS16039	6.58	2.4862	4.3605	247	RLRHNINDP	255
23	Mala s 8	7271239	6.62	2.4640	4.3462	48	RHRESIGDS	56
24	Api m 8.0101	B2D0J5	6.80	2.3562	4.2770	425	RLQARINKS	433
25	Der p 11	37778944	6.84	2.3337	4.2626	227	HLKQQIAQQ	235
26	Ani s 11.0101	323575361	6.88	2.3096	4.2471	165	KLKDNAGQR	173
27	Ani s 11.0101	323575361	6.88	2.3096	4.2471	57	KLKDNAGQR	65
28	Sin a 1	1009442	6.89	2.3042	4.2436	94	QVRQQLGQQ	102
29	Sin a 1	7545129	6.89	2.3042	4.2436	94	QVRQQLGQQ	102
30	Sin a 1	1009438	6.89	2.3042	4.2436	94	QVRQQLGQQ	102
31	Hor v 20.0101	HOG3_HORVU	7.12	2.1655	4.1545	211	QVQQQVGHG	219
32	Hor v 21	P80198	7.12	2.1655	4.1545	211	QVQQQVGHG	219
33	Pru p 2.0101	190613911	7.13	2.1615	4.1520	56	KLATGISRS	64
34	Car i 4.0101	158998780	7.17	2.1372	4.1364	326	SLRENIGDP	334
35	gal d 6.0101	P87498	7.17	2.1344	4.1346	771	SLQTGIGRQ	779
36	Gal d 6.0101	VIT1_CHICK	7.17	2.1344	4.1346	771	SLQTGIGRQ	779
37	Gly m 6.0401	Q9SB11	7.18	2.1289	4.1311	388	KLHENIARP	396
38	Gly m 6.0501	Q7GC77	7.18	2.1289	4.1311	354	KLHENIARP	362
39	Car p papain	167391	7.23	2.0991	4.1119	321	RIKRGTGNS	329
40	Ory s 1	8118428	7.29	2.0620	4.0881	226	RLNSNTGKP	234
41	Hev b 13	51315784	7.31	2.0510	4.0810	138	QFRQFIPRS	146
42	Api m 12.0101	Q868N5	7.33	2.0421	4.0753	366	NLRTDISSS	374
43	Zan_b_2.02	QYU76044	7.38	2.0073	4.0529	244	KLRHNINDP	252
44	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.39	2.0063	4.0523	460	KAKESAGRN	468
45	Har a 2.0101	17291858	7.43	1.9772	4.0336	244	RLWNQVGQN	252
46	Gly m 7.0101	C6K8D1_SOYBN	7.52	1.9246	3.9998	146	RTREVIGRT	154
47	Der p 10	O18416	7.55	1.9087	3.9896	248	KLQKEVGRL	256
48	Cla h 5.0101	P40918	7.69	1.8252	3.9360	267	RAKRTLSSS	275
49	Tyr p 28.0101	AOD75395	7.69	1.8252	3.9360	271	RAKRTLSSS	279
50	Der f 28.0201	AIO08848	7.69	1.8252	3.9360	273	RAKRTLSSS	281

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.735978
Standard deviation: 1.669874
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 3
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 5
12 6.0 1
13 6.5 5
14 7.0 10
15 7.5 15
16 8.0 20
17 8.5 61
18 9.0 84
19 9.5 113
20 10.0 198
21 10.5 212
22 11.0 243
23 11.5 199
24 12.0 181
25 12.5 106
26 13.0 107
27 13.5 83
28 14.0 17
29 14.5 5
30 15.0 8
31 15.5 8
32 16.0 4
33 16.5 2
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.921922
Standard deviation: 2.600065
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 3
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 5
12 6.0 1
13 6.5 5
14 7.0 11
15 7.5 15
16 8.0 24
17 8.5 71
18 9.0 119
19 9.5 183
20 10.0 405
21 10.5 639
22 11.0 916
23 11.5 1377
24 12.0 1984
25 12.5 2989
26 13.0 4686
27 13.5 6419
28 14.0 8652
29 14.5 11906
30 15.0 14140
31 15.5 16713
32 16.0 20556
33 16.5 23479
34 17.0 25896
35 17.5 28569
36 18.0 29123
37 18.5 30302
38 19.0 28886
39 19.5 28286
40 20.0 24907
41 20.5 23215
42 21.0 18635
43 21.5 15121
44 22.0 10881
45 22.5 8412
46 23.0 5834
47 23.5 3560
48 24.0 1641
49 24.5 1003
50 25.0 358
51 25.5 200
52 26.0 43
53 26.5 20
Query sequence: RLKQNIGRS