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: QNLNHCQYY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Jug r 1	1794252	0.00	7.3049	7.8520	47	QNLNHCQYY	55
2	Jug n 1	31321942	0.00	7.3049	7.8520	69	QNLNHCQYY	77
3	Cor a 14.0101	226437844	2.87	5.3857	6.5287	55	QNLNQCQRY	63
4	Ber e 1	17713	3.72	4.8126	6.1335	55	QQLNHCRMY	63
5	Ric c 1	P01089	5.21	3.8148	5.4456	170	QNLRQCQEY	178
6	Pis v 1.0101	110349080	5.84	3.3931	5.1548	48	QKFKHCQMY	56
7	Car i 1.0101	28207731	6.22	3.1358	4.9774	51	QYLNRCQDY	59
8	Ber e 1	P04403	6.26	3.1142	4.9625	48	QMLSHCRMY	56
9	Ber e 1	167188	6.26	3.1142	4.9625	48	QMLSHCRMY	56
10	Pan h 3.0101	XP_026771637	6.31	3.0804	4.9392	197	HDLKRCQYV	205
11	Ani s 2	8117843	6.58	2.9010	4.8156	225	DNLQHVKYQ	233
12	Ani s 2	8117843	7.19	2.4864	4.5297	818	QNLQRVRRY	826
13	Tri a gliadin	170732	7.39	2.3528	4.4376	148	QQLNPCKVF	156
14	Tri a glutenin	21930	7.39	2.3528	4.4376	122	QQLNPCKVF	130
15	Tri a glutenin	21926	7.39	2.3528	4.4376	122	QQLNPCKVF	130
16	Tri a glutenin	886963	7.39	2.3528	4.4376	121	QQLNPCKVF	129
17	Tri a glutenin	886965	7.39	2.3528	4.4376	152	QQLNPCKVF	160
18	Tri a gliadin	170730	7.39	2.3528	4.4376	129	QQLNPCKVF	137
19	Tri a glutenin	21773	7.39	2.3528	4.4376	145	QQLNPCKVF	153
20	Tri a 36.0101	335331566	7.39	2.3528	4.4376	207	QQLNPCKVF	215
21	Tri a glutenin	886967	7.39	2.3528	4.4376	167	QQLNPCKVF	175
22	Tri a gliadin	170734	7.39	2.3528	4.4376	82	QQLNPCKVF	90
23	Tri a glutenin	21783	7.39	2.3528	4.4376	192	QQLNPCKVF	200
24	Ric c 1	P01089	7.41	2.3393	4.4283	56	KDLSSCERY	64
25	Api m 7	22724911	7.44	2.3199	4.4149	46	QNLNLGEIY	54
26	Tri a 36.0101	335331566	7.44	2.3193	4.4144	42	QTLSHHQQQ	50
27	Pen m 2	27463265	7.50	2.2828	4.3893	196	QAANACRYW	204
28	Der f 20.0201	ABU97470	7.50	2.2828	4.3893	196	QAANACRYW	204
29	Lit v 2.0101	Q004B5	7.50	2.2828	4.3893	196	QAANACRYW	204
30	Scy p 2.0101	KARG0_SCYPA	7.50	2.2828	4.3893	196	QAANACRYW	204
31	Der p 20.0101	188485735	7.50	2.2828	4.3893	196	QAANACRYW	204
32	Der p 20.0101	KARG_PROCL	7.50	2.2828	4.3893	196	QAANACRYW	204
33	Per a 11.0101	AKH04310	7.54	2.2534	4.3690	176	HDLDQSQDY	184
34	Pun g 14.0101	CHIT_PUNGR	7.55	2.2497	4.3665	211	NPLAQCQYS	219
35	Api m 9.0101	226533687	7.60	2.2132	4.3413	303	KNLTGFDYY	311
36	Ana o 3	24473800	7.65	2.1827	4.3203	47	QRFRNCQRY	55
37	Tri a gliadin	1063270	7.70	2.1485	4.2967	132	QQLNPCKNF	140
38	Tri a gliadin	170708	7.70	2.1485	4.2967	144	QQLNPCKNF	152
39	Bra r 1	Q42473	7.71	2.1435	4.2932	55	QHLKACQQW	63
40	Eur m 1.0101	4377538	7.72	2.1330	4.2860	146	KDLNAFRHY	154
41	Eur m 1.0102	3941390	7.72	2.1330	4.2860	244	KDLNAFRHY	252
42	Eur m 1.0101	3941388	7.72	2.1330	4.2860	244	KDLNAFRHY	252
43	Eur m 1.0101	P25780	7.72	2.1330	4.2860	244	KDLNAFRHY	252
44	Pin p 1	PINP1_PINPI	7.77	2.1031	4.2654	51	QRLSACRDY	59
45	Pin p 1.0101	PINP1_PINPI	7.77	2.1031	4.2654	51	QRLSACRDY	59
46	Sin a 1	1009440	7.79	2.0869	4.2542	18	QHLRACQQW	26
47	Sin a 1	1009442	7.79	2.0869	4.2542	18	QHLRACQQW	26
48	Sin a 1	1009434	7.79	2.0869	4.2542	18	QHLRACQQW	26
49	Bra n 1	P80208	7.79	2.0869	4.2542	18	QHLRACQQW	26
50	Sin a 1	7545129	7.79	2.0869	4.2542	18	QHLRACQQW	26

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.906680
Standard deviation: 1.493064
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 1
13 6.5 4
14 7.0 1
15 7.5 18
16 8.0 27
17 8.5 49
18 9.0 43
19 9.5 98
20 10.0 156
21 10.5 183
22 11.0 286
23 11.5 258
24 12.0 229
25 12.5 159
26 13.0 102
27 13.5 33
28 14.0 19
29 14.5 9
30 15.0 5
31 15.5 7
32 16.0 1
33 16.5 1
34 17.0 1
35 17.5 1
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: 17.003056
Standard deviation: 2.165441
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 1
13 6.5 4
14 7.0 1
15 7.5 21
16 8.0 27
17 8.5 54
18 9.0 54
19 9.5 125
20 10.0 297
21 10.5 445
22 11.0 965
23 11.5 2045
24 12.0 2296
25 12.5 3937
26 13.0 5237
27 13.5 8324
28 14.0 11603
29 14.5 15191
30 15.0 19881
31 15.5 24954
32 16.0 28441
33 16.5 33147
34 17.0 35367
35 17.5 37438
36 18.0 35343
37 18.5 33818
38 19.0 29006
39 19.5 23744
40 20.0 17892
41 20.5 12706
42 21.0 8531
43 21.5 4815
44 22.0 2554
45 22.5 1194
46 23.0 493
47 23.5 173
48 24.0 53
Query sequence: QNLNHCQYY