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: RQNPRFIGA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Hev b 7.02	3288200	0.00	7.3407	7.3979	227	RQNPRFIGA	235
2	Hev b 7.02	3087805	0.00	7.3407	7.3979	227	RQNPRFIGA	235
3	Hev b 7.01	1916805	0.00	7.3407	7.3979	227	RQNPRFIGA	235
4	Blo t 6.0101	33667934	5.79	3.5627	5.0626	42	RNSPRVVGG	50
5	Der p 4	P49274	5.86	3.5200	5.0362	2	YXNPHFIGX	10
6	Pru du 6.0201	307159114	6.21	3.2873	4.8924	482	RQESRLLSA	490
7	Cuc m 1	807698	6.25	3.2621	4.8768	173	RCNRKIIGA	181
8	Der p 4	5059162	6.40	3.1679	4.8186	2	YHNPHFIGN	10
9	Eur m 4.0101	5059164	6.40	3.1679	4.8186	27	YHNPHFIGN	35
10	Cav p 4.0101	Q6WDN9_CAVPO	6.44	3.1434	4.8034	153	ENNDRFIGH	161
11	Cor a 9	18479082	7.07	2.7283	4.5468	29	RQQQRYFGE	37
12	Der p 8	P46419	7.33	2.5593	4.4424	201	KQQPKTFNA	209
13	Poa p 5	P22286	7.36	2.5400	4.4305	227	YQSYKFIPA	235
14	Poa p 5	P22284	7.36	2.5400	4.4305	293	YQSYKFIPA	301
15	Poa p 5	P22285	7.36	2.5400	4.4305	234	YQSYKFIPA	242
16	Gos h 1	P09801.1	7.65	2.3511	4.3137	397	NQNGRFYEA	405
17	Gos h 2	P09799	7.65	2.3511	4.3137	398	NQNGRFYEA	406
18	Sal k 6.0101	ARS33724	7.73	2.2960	4.2796	386	KQNPVACGA	394
19	Sal k 6.0101	AHL24657	7.73	2.2960	4.2796	364	KQNPVACGA	372
20	Pis v 2.0201	110349084	7.77	2.2752	4.2667	227	QQSNNILSA	235
21	Pis v 2.0101	110349082	7.77	2.2752	4.2667	227	QQSNNILSA	235
22	Der f 4.0101	AHX03180	7.79	2.2607	4.2578	27	FSNPHFIGN	35
23	Can f 5.0101	P09582	7.83	2.2313	4.2396	20	HFQPRIIGG	28
24	Tri a gliadin	170734	7.98	2.1374	4.1816	161	QQQPQQLGQ	169
25	Tri a glutenin	21783	7.98	2.1374	4.1816	280	QQQPQQLGQ	288
26	Tri a 36.0101	335331566	7.98	2.1374	4.1816	286	QQQPQQLGQ	294
27	Tri a glutenin	21773	7.98	2.1374	4.1816	224	QQQPQQLGQ	232
28	Tri a glutenin	21926	7.98	2.1374	4.1816	199	QQQPQQLGQ	207
29	Api m 12.0101	Q868N5	8.00	2.1198	4.1707	1558	KMGDRFIGL	1566
30	Bet v 8.0101	AHF71027	8.03	2.1060	4.1621	83	EHNGKVIGE	91
31	Bos d 3	886209	8.07	2.0802	4.1462	38	DNFPNFLGA	46
32	Pan h 11.0101	XP_026782721	8.15	2.0271	4.1134	395	HQGTRMVPA	403
33	Aed a 6.0101	Q1HR57_AEDAE	8.17	2.0111	4.1035	48	QDNGKVFGS	56
34	Api m 7	22724911	8.29	1.9307	4.0538	156	KNPSRIVGG	164
35	Ara h 1	P43238	8.32	1.9138	4.0434	577	QKESHFVSA	585
36	Gly m 6.0501	Q7GC77	8.32	1.9127	4.0427	181	DQNPRVFYL	189
37	Ara h 1	P43237	8.33	1.9094	4.0407	572	QRESHFVSA	580
38	Asp o 21	217823	8.36	1.8849	4.0255	317	HDNPRFASY	325
39	Asp o 21	166531	8.36	1.8849	4.0255	317	HDNPRFASY	325
40	Hor v 1	P01086	8.46	1.8227	3.9870	53	HQGPRLLTS	61
41	Hor v 1	1405736	8.46	1.8227	3.9870	53	HQGPRLLTS	61
42	Hor v 1	19009	8.46	1.8227	3.9870	53	HQGPRLLTS	61
43	Tri a gliadin	170728	8.48	1.8130	3.9810	136	QQNPQAQGS	144
44	Tri a gliadin	170718	8.48	1.8130	3.9810	260	QQNPQAQGS	268
45	Tri a gliadin	170712	8.48	1.8130	3.9810	240	QQNPQAQGS	248
46	Tri a gliadin	170720	8.48	1.8130	3.9810	235	QQNPQAQGS	243
47	Tri a gliadin	170726	8.48	1.8130	3.9810	229	QQNPQAQGS	237
48	Tri a gliadin	21765	8.48	1.8130	3.9810	260	QQNPQAQGS	268
49	Tri a gliadin	21753	8.48	1.8130	3.9810	235	QQNPQAQGS	243
50	Tri a gliadin	21673	8.48	1.8130	3.9810	256	QQNPQAQGS	264

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.254817
Standard deviation: 1.533214
1 0.5 3
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 0
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 5
14 7.0 0
15 7.5 5
16 8.0 13
17 8.5 30
18 9.0 52
19 9.5 65
20 10.0 138
21 10.5 162
22 11.0 227
23 11.5 274
24 12.0 182
25 12.5 206
26 13.0 177
27 13.5 77
28 14.0 38
29 14.5 19
30 15.0 6
31 15.5 8
32 16.0 5
33 16.5 2
34 17.0 0
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: 18.349566
Standard deviation: 2.480363
1 0.5 3
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 0
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 5
14 7.0 0
15 7.5 5
16 8.0 13
17 8.5 30
18 9.0 55
19 9.5 84
20 10.0 208
21 10.5 243
22 11.0 495
23 11.5 851
24 12.0 1192
25 12.5 1874
26 13.0 3146
27 13.5 4154
28 14.0 5891
29 14.5 8835
30 15.0 10907
31 15.5 13773
32 16.0 17803
33 16.5 20978
34 17.0 24409
35 17.5 27278
36 18.0 29918
37 18.5 31078
38 19.0 31154
39 19.5 30899
40 20.0 28935
41 20.5 25649
42 21.0 22169
43 21.5 18779
44 22.0 13995
45 22.5 10215
46 23.0 6891
47 23.5 4049
48 24.0 2155
49 24.5 1290
50 25.0 576
51 25.5 178
52 26.0 31
Query sequence: RQNPRFIGA