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: QLYDALNTW

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sch c 1.0101	D8Q9M3	0.00	7.2981	7.2822	349	QLYDALNTW	357
2	Cyn d 7	P94092	6.35	2.9235	4.6431	26	ELTDALRTL	34
3	Phl p 7	O82040	6.35	2.9235	4.6431	24	ELTDALRTL	32
4	Cyn d 7	1871507	6.35	2.9235	4.6431	28	ELTDALRTL	36
5	Asp o 21	166531	6.52	2.8080	4.5734	292	DLYNMINTV	300
6	Asp o 21	217823	6.52	2.8080	4.5734	292	DLYNMINTV	300
7	Sola t 1	129641	6.66	2.7148	4.5172	280	QLTNAASSY	288
8	Blo t 7.0101	ASX95438	6.88	2.5610	4.4244	10	QVVDALKTQ	18
9	Mus a 5.0101	6073860	6.96	2.5091	4.3931	139	NIYNALSSA	147
10	Per a 8.0101	H6WP59_PERAM	7.12	2.3991	4.3267	152	KLRHALMTW	160
11	Bla g 8.0101	88657350	7.12	2.3945	4.3239	139	RLRHALMTW	147
12	Der f 2	217308	7.36	2.2295	4.2244	93	QQYDAKYTW	101
13	Ani s 2	8117843	7.40	2.2056	4.2100	590	QLQQTLDQY	598
14	Pan h 1.0201	XP_026803769	7.41	2.1935	4.2027	11	DIKKALDTF	19
15	Pen m 6.0101	317383200	7.44	2.1722	4.1899	11	TLRKAFNSF	19
16	Che a 3	29465668	7.47	2.1556	4.1798	32	ELGDALKTL	40
17	Aln g 4	O81701	7.47	2.1556	4.1798	31	ELGDALKTL	39
18	Sal k 7.0101	ALE34025	7.47	2.1556	4.1798	32	ELGDALKTL	40
19	Pol e 1.0101	3989146	7.53	2.1129	4.1540	107	SIKDALGTY	115
20	Per a 1.0201	2231297	7.55	2.0964	4.1441	302	NLQDDLNDF	310
21	Per a 1.0201	2231297	7.55	2.0964	4.1441	114	NLQDDLNDF	122
22	Per a 1.0103	2580504	7.55	2.0964	4.1441	212	NLQDDLNDF	220
23	Per a 1.0103	2580504	7.55	2.0964	4.1441	23	NLQDDLNDF	31
24	Per a 1.0102	2897849	7.55	2.0964	4.1441	45	NLQDDLNDF	53
25	Per a 1.0101	4240399	7.55	2.0964	4.1441	48	NLQDDLNDF	56
26	Per a 1.0104	2253610	7.55	2.0964	4.1441	91	NLQDDLNDF	99
27	Sal s 4.0101	NP_001117128	7.58	2.0775	4.1327	273	ELDNALNDM	281
28	Pan h 4.0101	XP_026781482	7.58	2.0775	4.1327	273	ELDNALNDM	281
29	Blo t 11	21954740	7.70	1.9977	4.0846	588	QLQQAVDQL	596
30	Der p 11	37778944	7.70	1.9977	4.0846	588	QLQQAVDQL	596
31	Der f 11.0101	13785807	7.70	1.9977	4.0846	502	QLQQAVDQL	510
32	Bla g 1.02	4240395	7.71	1.9910	4.0805	440	ALYDAIRSP	448
33	Bla g 1.02	4240395	7.71	1.9910	4.0805	252	ALYDAIRSP	260
34	Per a 1.0103	2580504	7.71	1.9910	4.0805	344	ALYDAIRSP	352
35	Per a 1.0102	2897849	7.71	1.9910	4.0805	177	ALYDAIRSP	185
36	Per a 1.0201	2231297	7.71	1.9910	4.0805	59	ALYDAIRSP	67
37	Per a 1.0201	2231297	7.71	1.9910	4.0805	245	ALYDAIRSP	253
38	Per a 1.0101	4240399	7.71	1.9910	4.0805	180	ALYDAIRSP	188
39	Bla g 1.02	4240395	7.71	1.9910	4.0805	64	ALYDAIRSP	72
40	Per a 1.0104	2253610	7.71	1.9910	4.0805	223	ALYDAIRSP	231
41	Cari p 2.0101	PAPA2_CARPA	7.75	1.9648	4.0647	43	RLIQLFDSW	51
42	Der f 5.0101	ABO84970	7.79	1.9349	4.0467	51	HLQHQINTF	59
43	Hom s 4	3297882	7.82	1.9142	4.0342	110	GLCSALTTY	118
44	Sch c 1.0101	D8Q9M3	7.84	1.9007	4.0260	394	TLTSAIRNW	402
45	Tri a 28.0101	66841026	7.85	1.8901	4.0197	51	ALYSMLDSM	59
46	Tri a TAI	P01085	7.85	1.8901	4.0197	56	ALYSMLDSM	64
47	Tri a TAI	P01084	7.85	1.8901	4.0197	56	ALYSMLDSM	64
48	Fus p 4.0101	AHY02994	7.86	1.8883	4.0186	70	QVDDALDRL	78
49	Cul q 2.01	Q95V92_CULQU	7.91	1.8550	3.9985	112	QAVQALGTI	120
50	Lat c 6.0101	XP_018521723	7.92	1.8428	3.9911	38	QLYNDKDVW	46

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.599452
Standard deviation: 1.452352
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 0
11 5.5 0
12 6.0 0
13 6.5 3
14 7.0 5
15 7.5 9
16 8.0 41
17 8.5 33
18 9.0 76
19 9.5 201
20 10.0 191
21 10.5 305
22 11.0 267
23 11.5 152
24 12.0 158
25 12.5 104
26 13.0 57
27 13.5 43
28 14.0 23
29 14.5 8
30 15.0 9
31 15.5 7
32 16.0 3
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.531544
Standard deviation: 2.407465
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 0
11 5.5 0
12 6.0 0
13 6.5 3
14 7.0 5
15 7.5 9
16 8.0 52
17 8.5 39
18 9.0 91
19 9.5 232
20 10.0 306
21 10.5 599
22 11.0 893
23 11.5 1414
24 12.0 2222
25 12.5 3826
26 13.0 4819
27 13.5 7480
28 14.0 9225
29 14.5 12231
30 15.0 16089
31 15.5 19785
32 16.0 23442
33 16.5 27246
34 17.0 29962
35 17.5 31396
36 18.0 32539
37 18.5 32802
38 19.0 31126
39 19.5 27187
40 20.0 23293
41 20.5 19257
42 21.0 14955
43 21.5 10632
44 22.0 7597
45 22.5 4865
46 23.0 2546
47 23.5 1137
48 24.0 532
49 24.5 267
50 25.0 78
Query sequence: QLYDALNTW