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: QDDLQDFLA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 1.0101	4572592	0.00	5.8240	6.6340	229	QDDLQDFLA	237
2	Bla g 1.0103	4240397	0.00	5.8240	6.6340	5	QDDLQDFLA	13
3	Bla g 1.0101	4572592	0.00	5.8240	6.6340	37	QDDLQDFLA	45
4	Per a 1.0101	4240399	0.96	5.2641	6.2626	50	QDDLNDFLA	58
5	Per a 1.0102	2897849	0.96	5.2641	6.2626	47	QDDLNDFLA	55
6	Per a 1.0103	2580504	0.96	5.2641	6.2626	214	QDDLNDFLA	222
7	Per a 1.0103	2580504	0.96	5.2641	6.2626	25	QDDLNDFLA	33
8	Per a 1.0104	2253610	0.96	5.2641	6.2626	93	QDDLNDFLA	101
9	Per a 1.0201	2231297	0.96	5.2641	6.2626	304	QDDLNDFLA	312
10	Per a 1.0201	2231297	2.75	4.2264	5.5744	116	QDDLNDFLH	124
11	Bla g 1.02	4240395	3.25	3.9366	5.3822	310	PEDLQDFLA	318
12	Bla g 1.02	4240395	3.25	3.9366	5.3822	122	PEDLQDFLA	130
13	Mac i 1.0101	AMP23_MACIN	5.18	2.8156	4.6387	549	QNNHENFLA	557
14	Mac i 1.0201	AMP22_MACIN	5.18	2.8156	4.6387	590	QNNHENFLA	598
15	Jug r 2	6580762	5.79	2.4603	4.4031	522	ENNQRDFLA	530
16	Eur m 4.0101	5059164	6.01	2.3344	4.3196	505	HDELDAFVA	513
17	Dol m 2	P49371	6.10	2.2810	4.2842	266	QDDTNTFLT	274
18	Der p 39.0101	QXY82447	6.20	2.2206	4.2441	123	NDELDEMIA	131
19	Der f 39.0101	QBF67841	6.20	2.2206	4.2441	123	NDELDEMIA	131
20	Amb a 6	O04004	6.22	2.2087	4.2362	30	CDTVQNILA	38
21	Len c 1.0101	29539109	6.25	2.1928	4.2257	363	KNNQRNFLA	371
22	Car i 2.0101	VCL_CARIL	6.25	2.1928	4.2257	720	KNNQRNFLA	728
23	Len c 1.0102	29539111	6.25	2.1928	4.2257	360	KNNQRNFLA	368
24	Fus c 2	19879659	6.27	2.1806	4.2176	8	NDELQKLLS	16
25	Chi t 1.0201	121227	6.28	2.1760	4.2145	109	HDQLNNFRA	117
26	Chi t 1.01	121219	6.28	2.1760	4.2145	109	HDQLNNFRA	117
27	gal d 6.0101	P87498	6.31	2.1598	4.2038	745	KDTLQNVLQ	753
28	Gal d 6.0101	VIT1_CHICK	6.31	2.1598	4.2038	745	KDTLQNVLQ	753
29	Tri a gliadin	170726	6.31	2.1587	4.2031	126	QQTLQQILQ	134
30	Sal k 3.0101	225810599	6.33	2.1444	4.1936	344	DDEIKSWLA	352
31	Equ c 6.01	LYSC1_HORSE	6.38	2.1190	4.1767	117	DKDLSEYLA	125
32	Equ a 6.01	XP_014705584	6.38	2.1190	4.1767	136	DKDLSEYLA	144
33	Tyr p 24.0101	219815476	6.39	2.1115	4.1717	123	EDELDEMIA	131
34	Tyr p 34.0101	TNNC_TYRPU	6.39	2.1115	4.1717	123	EDELDEMIA	131
35	Gly m conglycinin	256427	6.45	2.0790	4.1502	366	ENNQRNFLA	374
36	Gly m conglycinin	18536	6.45	2.0790	4.1502	532	ENNQRNFLA	540
37	Vig r 2.0201	B1NPN8	6.45	2.0790	4.1502	385	ENNQRNFLA	393
38	Gly m conglycinin	169927	6.45	2.0790	4.1502	145	ENNQRNFLA	153
39	Gly m 5.0101	O22120	6.45	2.0790	4.1502	470	ENNQRNFLA	478
40	Vig r 2.0101	Q198W3	6.45	2.0790	4.1502	378	ENNQRNFLA	386
41	Jug n 2	31321944	6.45	2.0790	4.1502	410	ENNQRNFLA	418
42	Gly m 5.0201	Q9FZP9	6.45	2.0790	4.1502	486	ENNQRNFLA	494
43	Gly m conglycinin	169929	6.45	2.0790	4.1502	566	ENNQRNFLA	574
44	Pen m 3.0101	317383196	6.46	2.0741	4.1469	68	DQELDEMLA	76
45	Hom a 3.0101	119381187	6.46	2.0741	4.1469	75	DQELDEMLA	83
46	Lit v 3.0101	184198733	6.46	2.0741	4.1469	68	DQELDEMLA	76
47	Pen m 6.0101	317383200	6.52	2.0343	4.1205	45	EKNLQEVIA	53
48	Phod s 1.0101	OBP_PHOSU	6.57	2.0068	4.1023	137	EENIHNVLA	145
49	Bla g 6.0201	82704034	6.59	1.9939	4.0937	45	QDMLDEIIA	53
50	Bla g 6.0101	82704032	6.59	1.9939	4.0937	45	DDMLQEIIA	53

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.026525
Standard deviation: 1.721591
1 0.5 2
2 1.0 5
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 1
13 6.5 31
14 7.0 16
15 7.5 26
16 8.0 49
17 8.5 142
18 9.0 144
19 9.5 187
20 10.0 192
21 10.5 276
22 11.0 191
23 11.5 185
24 12.0 115
25 12.5 48
26 13.0 29
27 13.5 10
28 14.0 7
29 14.5 8
30 15.0 16
31 15.5 6
32 16.0 6
33 16.5 0
34 17.0 0
35 17.5 2
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.220260
Standard deviation: 2.595767
1 0.5 3
2 1.0 6
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 2
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 1
13 6.5 31
14 7.0 19
15 7.5 26
16 8.0 69
17 8.5 205
18 9.0 233
19 9.5 376
20 10.0 646
21 10.5 1245
22 11.0 1791
23 11.5 2611
24 12.0 3651
25 12.5 5343
26 13.0 7657
27 13.5 9152
28 14.0 11874
29 14.5 14958
30 15.0 18212
31 15.5 20565
32 16.0 24498
33 16.5 28190
34 17.0 29296
35 17.5 31243
36 18.0 30863
37 18.5 29158
38 19.0 27015
39 19.5 23551
40 20.0 20508
41 20.5 16842
42 21.0 13482
43 21.5 10234
44 22.0 6558
45 22.5 4328
46 23.0 2708
47 23.5 1568
48 24.0 784
49 24.5 419
50 25.0 114
51 25.5 113
52 26.0 46
Query sequence: QDDLQDFLA