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: HQKQNGVDL

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	7.1203	7.0083	166	HQKQNGVDL	174
2	Ani s 13.0101	K9USK2_9BILA	3.91	4.4577	5.4085	17	EAKQDGVDL	25
3	Tri a gliadin	170738	4.19	4.2700	5.2957	249	QQQQQGIDI	257
4	Blo t 1.0201	33667928	6.10	2.9696	4.5143	152	IQKQQSIEL	160
5	Lyc e 2.0101	18542113	6.50	2.6942	4.3489	306	TKKTNGLDT	314
6	Lyc e 2.0102	18542115	6.50	2.6942	4.3489	306	TKKTNGLDT	314
7	Lyc e 2.0101	287474	6.50	2.6942	4.3489	214	TKKTNGLDT	222
8	Sola l 2.0101	Q547Q0_SOLLC	6.50	2.6942	4.3489	306	TKKTNGLDT	314
9	Sola l 2.0201	Q8RVW4_SOLLC	6.50	2.6942	4.3489	306	TKKTNGLDT	314
10	Der f 14	1545803	6.52	2.6834	4.3424	131	KDKNSGVDY	139
11	Tri a gliadin	170702	6.62	2.6164	4.3021	232	QEQQQGVPI	240
12	Tri a gliadin	1063270	6.73	2.5394	4.2558	201	QEQRQGVQI	209
13	Pen m 7.0101	G1AP69_PENMO	6.89	2.4317	4.1911	36	AQKQHDVNF	44
14	Pen m 7.0102	AEB77775	6.89	2.4317	4.1911	36	AQKQHDVNF	44
15	Asp f 5	3776613	6.91	2.4136	4.1803	103	RQTANGLDI	111
16	Onc k 5.0101	D5MU14_ONCKE	6.99	2.3607	4.1485	124	KQKGEGVSL	132
17	Sal s 3.0101	B5DGM7	7.10	2.2908	4.1064	137	QYKKDGCDF	145
18	Ara h 6	5923742	7.14	2.2599	4.0879	20	ERQVDGVNL	28
19	Pan h 3.0101	XP_026771637	7.19	2.2289	4.0693	137	QYKKDGADF	145
20	Bla g 12.0101	AII81930	7.22	2.2091	4.0574	76	LDQENDVDL	84
21	Pen c 30.0101	82754305	7.23	2.2017	4.0529	599	QLKDAGVDV	607
22	Gal d vitellogenin	212881	7.25	2.1864	4.0438	1392	NKKTGGLQL	1400
23	Gal d vitellogenin	63887	7.25	2.1864	4.0438	1390	NKKTGGLQL	1398
24	Tri a glutenin	21783	7.32	2.1397	4.0157	267	QQQQQGQSI	275
25	Bla g 1.02	4240395	7.37	2.1035	3.9939	469	RLKDKGVDV	477
26	Aed a 5.0101	Q16XK7_AEDAE	7.38	2.1000	3.9918	154	DNKRGGITL	162
27	Gly m 8	2SS_SOYBN	7.39	2.0906	3.9862	32	RKQLQGVNL	40
28	Ani s 1	31339066	7.41	2.0749	3.9768	52	HDDKSGICL	60
29	Der p 1	387592	7.46	2.0451	3.9588	67	AHRNQSLDL	75
30	Api m 12.0101	Q868N5	7.47	2.0390	3.9552	284	YDRQNGLVL	292
31	Pol g 1.0101	P83542	7.48	2.0290	3.9492	20	RDKRNGIIL	28
32	Pol d 1.0101	45510887	7.48	2.0290	3.9492	55	RDKRNGIIL	63
33	Pol d 1.0102	45510889	7.48	2.0290	3.9492	34	RDKRNGIIL	42
34	Pol d 1.0104	45510893	7.48	2.0290	3.9492	34	RDKRNGIIL	42
35	Pol d 1.0103	45510891	7.48	2.0290	3.9492	34	RDKRNGIIL	42
36	Tri a 36.0101	335331566	7.49	2.0219	3.9449	47	HQQQQPIQQ	55
37	Gal d vitellogenin	212881	7.50	2.0150	3.9408	1680	HNENQGFAL	1688
38	Gal d vitellogenin	63887	7.50	2.0150	3.9408	1678	HNENQGFAL	1686
39	Bla g 1.02	4240395	7.53	1.9966	3.9297	93	KLKDKGVDV	101
40	Bla g 1.02	4240395	7.53	1.9966	3.9297	281	KLKDKGVDV	289
41	Der f 15.0101	5815436	7.53	1.9918	3.9268	149	EYKFDGLDL	157
42	Der p 15.0101	Q4JK69_DERPT	7.53	1.9918	3.9268	149	EYKFDGLDL	157
43	Der p 15.0102	Q4JK70_DERPT	7.53	1.9918	3.9268	149	EYKFDGLDL	157
44	Pen m 7.0102	AEB77775	7.56	1.9738	3.9160	513	HLDNNGIEF	521
45	Pen m 7.0101	G1AP69_PENMO	7.56	1.9738	3.9160	513	HLDNNGIEF	521
46	Eur m 14	6492307	7.62	1.9352	3.8928	1039	KEKNSGLDY	1047
47	Lyc e 2.0102	546937	7.66	1.9088	3.8769	306	TKKTNGLET	314
48	Tri a 20.0101	BAN29066	7.66	1.9066	3.8756	201	QEQQQGMHI	209
49	Tri a gliadin	170736	7.66	1.9066	3.8756	220	QEQQQGMHI	228
50	Mala s 1	Q01940	7.69	1.8886	3.8648	84	EQQMSGLSL	92

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.460713
Standard deviation: 1.469132
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 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 12
15 7.5 20
16 8.0 27
17 8.5 82
18 9.0 136
19 9.5 146
20 10.0 173
21 10.5 226
22 11.0 233
23 11.5 289
24 12.0 159
25 12.5 109
26 13.0 36
27 13.5 14
28 14.0 9
29 14.5 5
30 15.0 6
31 15.5 5
32 16.0 2
33 16.5 2
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.135781
Standard deviation: 2.445060
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 1
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 12
15 7.5 20
16 8.0 39
17 8.5 100
18 9.0 183
19 9.5 272
20 10.0 494
21 10.5 758
22 11.0 1528
23 11.5 2174
24 12.0 3164
25 12.5 4546
26 13.0 7024
27 13.5 9240
28 14.0 12005
29 14.5 14908
30 15.0 19259
31 15.5 23739
32 16.0 26906
33 16.5 29576
34 17.0 30765
35 17.5 32573
36 18.0 31733
37 18.5 30741
38 19.0 27398
39 19.5 23150
40 20.0 19808
41 20.5 15312
42 21.0 12033
43 21.5 8050
44 22.0 5762
45 22.5 3300
46 23.0 1741
47 23.5 1058
48 24.0 473
49 24.5 232
50 25.0 75
51 25.5 27
Query sequence: HQKQNGVDL