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: QKQNGVDLY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ani s 13.0101	K9USK2_9BILA	0.00	7.3392	7.1230	167	QKQNGVDLY	175
2	Ani s 13.0101	K9USK2_9BILA	2.41	5.7013	6.1444	18	AKQDGVDLY	26
3	Tri a gliadin	170738	4.80	4.0755	5.1730	250	QQQQGIDIF	258
4	Onc k 5.0101	D5MU14_ONCKE	5.34	3.7038	4.9509	125	QKGEGVSLY	133
5	Blo t 1.0201	33667928	6.11	3.1819	4.6391	153	QKQQSIELS	161
6	Eri s 2.0101	Q5QKR2_ERISI	6.89	2.6504	4.3215	162	NRRGSFDLY	170
7	Der f 14	1545803	6.93	2.6242	4.3059	132	DKNSGVDYR	140
8	Pen m 7.0101	G1AP69_PENMO	7.10	2.5083	4.2366	37	QKQHDVNFL	45
9	Pen m 7.0102	AEB77775	7.10	2.5083	4.2366	37	QKQHDVNFL	45
10	Bla g 12.0101	AII81930	7.22	2.4269	4.1880	77	DQENDVDLR	85
11	Lyc e 2.0101	18542113	7.37	2.3253	4.1273	307	KKTNGLDTS	315
12	Lyc e 2.0102	18542115	7.37	2.3253	4.1273	307	KKTNGLDTS	315
13	Lyc e 2.0101	287474	7.37	2.3253	4.1273	215	KKTNGLDTS	223
14	Sola l 2.0201	Q8RVW4_SOLLC	7.37	2.3253	4.1273	307	KKTNGLDTS	315
15	Sola l 2.0101	Q547Q0_SOLLC	7.37	2.3253	4.1273	307	KKTNGLDTS	315
16	Bla g 9.0101	ABC86902	7.39	2.3084	4.1172	60	NHDSGVGIY	68
17	Asp f 12	P40292	7.48	2.2467	4.0803	68	KTKNNIKLY	76
18	Pis v 5.0101	171853009	7.49	2.2385	4.0755	172	NSQNQLDMY	180
19	Gly m 8	2SS_SOYBN	7.59	2.1763	4.0383	33	KQLQGVNLT	41
20	Bla g 12.0101	AII81930	7.64	2.1406	4.0170	247	NDNDGMQLW	255
21	Sch c 1.0101	D8Q9M3	7.68	2.1146	4.0014	191	WNQTGFDLW	199
22	Der f 20.0101	AIO08850	7.72	2.0848	3.9836	60	NLDSGVGLY	68
23	Tyr p 20.0101	A0A868BHP5_TYRPU	7.72	2.0848	3.9836	61	NLDSGVGLY	69
24	Gal d vitellogenin	63887	7.73	2.0759	3.9783	1391	KKTGGLQLV	1399
25	Gal d vitellogenin	212881	7.73	2.0759	3.9783	1393	KKTGGLQLV	1401
26	Tri a gliadin	170702	7.81	2.0251	3.9480	233	EQQQGVPIL	241
27	Aed a 5.0101	Q16XK7_AEDAE	7.81	2.0234	3.9469	155	NKRGGITLQ	163
28	Gly m 6.0301	P11828	7.86	1.9883	3.9259	293	QSRNGIDET	301
29	Tri a gliadin	1063270	7.92	1.9481	3.9019	202	EQRQGVQIL	210
30	Cul q 3.01	Q95V93_CULQU	7.94	1.9327	3.8927	93	KSDNGVDQT	101
31	Blo t 1.0101	14276828	7.96	1.9184	3.8842	177	GTQNGIDYW	185
32	Cla h 5.0101	P40918	7.97	1.9161	3.8828	536	QAKNGLESY	544
33	Pen c 19	Q92260	7.97	1.9161	3.8828	405	QAKNGLESY	413
34	Tyr p 1.0101	ABM53753	7.97	1.9122	3.8805	292	TDSSGVDYW	300
35	Asp f 5	3776613	7.99	1.9022	3.8745	104	QTANGLDID	112
36	Ana o 2	25991543	7.99	1.9006	3.8736	268	QRDNGIEET	276
37	Poly p 1.0101	124518469	8.01	1.8867	3.8653	38	QQRDGIVLT	46
38	Eur m 14	6492307	8.03	1.8762	3.8590	1040	EKNSGLDYR	1048
39	Ara h 6	5923742	8.09	1.8363	3.8352	21	RQVDGVNLK	29
40	Pun g 14.0101	CHIT_PUNGR	8.09	1.8349	3.8343	275	AKYGGVMLY	283
41	Gly m 6.0101	P04776	8.12	1.8095	3.8192	307	SRRNGIDET	315
42	Gly m glycinin G1	169973	8.12	1.8095	3.8192	307	SRRNGIDET	315
43	Ara t expansin	4539348	8.13	1.8040	3.8158	100	NKTNQTDLV	108
44	Aed a 3	O01949	8.16	1.7884	3.8065	132	EKNDPADTY	140
45	Mala s 1	Q01940	8.18	1.7737	3.7977	85	QQMSGLSLL	93
46	Api m 12.0101	Q868N5	8.19	1.7668	3.7936	285	DRQNGLVLS	293
47	Gal d 6.0101	VIT1_CHICK	8.20	1.7566	3.7875	1589	IKVPGVTLY	1597
48	gal d 6.0101	P87498	8.20	1.7566	3.7875	1589	IKVPGVTLY	1597
49	Der p 1	387592	8.22	1.7420	3.7788	68	HRNQSLDLA	76
50	Der p 37.0101	AVD73319	8.23	1.7397	3.7774	224	AKEKNIDLH	232

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.783656
Standard deviation: 1.469326
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 0
10 5.0 1
11 5.5 1
12 6.0 0
13 6.5 1
14 7.0 2
15 7.5 11
16 8.0 17
17 8.5 50
18 9.0 96
19 9.5 141
20 10.0 174
21 10.5 164
22 11.0 273
23 11.5 268
24 12.0 202
25 12.5 155
26 13.0 53
27 13.5 46
28 14.0 16
29 14.5 11
30 15.0 4
31 15.5 2
32 16.0 4
33 16.5 1
34 17.0 1
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
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.516875
Standard deviation: 2.459194
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 1
12 6.0 0
13 6.5 1
14 7.0 2
15 7.5 11
16 8.0 18
17 8.5 62
18 9.0 112
19 9.5 221
20 10.0 341
21 10.5 502
22 11.0 1008
23 11.5 1565
24 12.0 2217
25 12.5 3910
26 13.0 5162
27 13.5 7713
28 14.0 10132
29 14.5 12379
30 15.0 16098
31 15.5 20145
32 16.0 24315
33 16.5 27090
34 17.0 29807
35 17.5 32030
36 18.0 31828
37 18.5 31633
38 19.0 29632
39 19.5 26559
40 20.0 22198
41 20.5 18700
42 21.0 14488
43 21.5 11345
44 22.0 7850
45 22.5 4916
46 23.0 2902
47 23.5 1811
48 24.0 897
49 24.5 342
50 25.0 133
51 25.5 82
52 26.0 35
Query sequence: QKQNGVDLY