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: NCLKQLSAS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru av 3	Q9M5X8	0.00	6.4588	7.0731	75	NCLKQLSAS	83
2	Pru p 3	17974195	0.00	6.4588	7.0731	49	NCLKQLSAS	57
3	Pru p 3	P81402	0.00	6.4588	7.0731	49	NCLKQLSAS	57
4	Pru ar 3	P81651	2.06	5.1208	6.2188	49	NCLKQLSGS	57
5	Pru d 3	P82534	2.06	5.1208	6.2188	49	NCLKQLSGS	57
6	Ara h 17.0101	A0A510A9S3_ARAHY	4.61	3.4628	5.1602	50	NCLKSAAAS	58
7	Mal d 3	Q9M5X7	4.70	3.4001	5.1202	73	NCLKNLAGS	81
8	Pyr c 3	Q9M5X6	4.70	3.4001	5.1202	73	NCLKNLAGS	81
9	Amb a 6	O04004	5.01	3.2037	4.9948	75	NCIKELTKS	83
10	Alt a 2	4097481	5.05	3.1778	4.9782	160	TCLKKIEAS	168
11	Fra a 3.0202	Q4PLT6	5.30	3.0098	4.8710	75	NCLKQASGA	83
12	Fra a 3.0201	Q4PLU0	5.30	3.0098	4.8710	75	NCLKQASGA	83
13	Zea m 14.0102	P19656-2	5.36	2.9709	4.8462	78	NCLKNAAAG	86
14	Zea m 14.0101	P19656-1	5.36	2.9709	4.8462	78	NCLKNAAAG	86
15	Blo t 3.0101	25989482	5.57	2.8394	4.7622	75	HCIQGLSAS	83
16	Lup an 3.0101	XP_019446786	5.87	2.6432	4.6369	74	NCLKAAAAN	82
17	Pun g 1.0101	A0A059STC4_PUNGR	5.89	2.6313	4.6293	78	KCLKSASTS	86
18	Pla or 3.0101	162949340	5.93	2.6013	4.6102	76	GCLKTASTS	84
19	Pla a 3.0101	110224778	5.93	2.6013	4.6102	76	GCLKTASTS	84
20	Pen ch 35.0101	300679427	6.11	2.4875	4.5375	3	SSLEQLKAS	11
21	Cla c 14.0101	301015198	6.23	2.4046	4.4846	3	SSLDQLKAS	11
22	Rub i 3.0101	Q0Z8V0	6.27	2.3831	4.4708	75	NCLKNAAGS	83
23	Pun g 1.0301	A0A059ST23_PUNGR	6.30	2.3596	4.4558	78	RCLKSLASS	86
24	Pan h 4.0201	XP_026775428	6.41	2.2937	4.4138	202	NTLKSLEAQ	210
25	Pan h 4.0101	XP_026781482	6.41	2.2937	4.4138	202	NTLKSLEAQ	210
26	Hev b 3	O82803	6.42	2.2816	4.4060	87	PVIKQVSAQ	95
27	Fra a 3.0102	Q4PLT9	6.46	2.2597	4.3921	75	NCLKQAAGG	83
28	Fra a 3.0101	Q8VX12	6.46	2.2597	4.3921	75	NCLKQAAGG	83
29	Scy p 9.0101	QFI57017	6.49	2.2405	4.3798	176	SDIKSLNAS	184
30	Act c 2	190358875	6.50	2.2312	4.3738	2	STFKSLSLS	10
31	Scy p 3.0101	A0A514C9K9_SCYPA	6.51	2.2234	4.3689	35	DCLRALNLN	43
32	Art fr 5.0101	A7L499	6.51	2.2234	4.3689	21	DCLRALNLN	29
33	Pro c 5.0101	MLC1_PROCL	6.51	2.2234	4.3689	35	DCLRALNLN	43
34	Gly d 2.0101	6179520	6.63	2.1455	4.3192	11	NEIKELSVS	19
35	Ole e 12.0101	ALL12_OLEEU	6.66	2.1290	4.3086	247	QVLKQIQES	255
36	Pis s 3.0101	NLTP1_PEA	6.67	2.1248	4.3059	77	NCLKSAAGS	85
37	Len c 3.0101	A0AT29	6.67	2.1248	4.3059	75	NCLKSAAGS	83
38	Fus p 4.0101	AHY02994	6.83	2.0149	4.2357	3	SSLEQLKAT	11
39	Sal s 4.0101	NP_001117128	6.95	1.9386	4.1870	202	NNLKSLEAQ	210
40	Api g 2	256600126	6.96	1.9319	4.1828	76	ACLKTLAGS	84
41	Api d 1.0101	Q7M4I5	6.98	1.9199	4.1751	69	DCLKNSSDT	77
42	Lat c 6.0201	XP_018553992	6.99	1.9131	4.1708	1216	STLKSLSQQ	1224
43	Ara h 9.0101	161087230	7.05	1.8719	4.1444	73	NCLKAAAGS	81
44	Ara h 9.0201	161610580	7.05	1.8719	4.1444	49	NCLKAAAGS	57
45	Aed a 2	P18153	7.07	1.8627	4.1386	112	NAVKQLPST	120
46	Fag t 6.01	QZM06934	7.10	1.8451	4.1273	117	SYIRQIRAS	125
47	Der f 8.0101	AGC56215	7.15	1.8098	4.1048	105	DYLKTLPDS	113
48	Ani s 7.0101	119524036	7.15	1.8065	4.1027	14	NCLSSTGAT	22
49	Pru du 3.0101	223667948	7.17	1.7997	4.0983	79	NCLKQAVNG	87
50	Dic v a	763532	7.22	1.7620	4.0743	294	QVVKQLYAD	302

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.932851
Standard deviation: 1.537879
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 6
12 6.0 5
13 6.5 10
14 7.0 13
15 7.5 70
16 8.0 53
17 8.5 72
18 9.0 139
19 9.5 221
20 10.0 254
21 10.5 288
22 11.0 214
23 11.5 153
24 12.0 87
25 12.5 43
26 13.0 27
27 13.5 14
28 14.0 10
29 14.5 4
30 15.0 2
31 15.5 3
32 16.0 1
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.036643
Standard deviation: 2.408651
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 6
12 6.0 5
13 6.5 10
14 7.0 13
15 7.5 70
16 8.0 58
17 8.5 109
18 9.0 181
19 9.5 368
20 10.0 570
21 10.5 972
22 11.0 1463
23 11.5 2372
24 12.0 3713
25 12.5 4576
26 13.0 7509
27 13.5 9719
28 14.0 12094
29 14.5 15409
30 15.0 19159
31 15.5 23286
32 16.0 26591
33 16.5 29597
34 17.0 31817
35 17.5 33300
36 18.0 33594
37 18.5 31005
38 19.0 27626
39 19.5 23607
40 20.0 19096
41 20.5 15121
42 21.0 10960
43 21.5 7109
44 22.0 4495
45 22.5 2318
46 23.0 1294
47 23.5 598
48 24.0 307
49 24.5 65
50 25.0 27
51 25.5 0
Query sequence: NCLKQLSAS