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: NKALEQLDQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pis v 4.0101	149786149	0.00	5.8665	6.4884	67	NKALEQLDQ	75
2	Hev b 10.0101	348137	1.69	4.8305	5.8428	68	NKALEQLND	76
3	Hev b 10.0102	5777414	1.69	4.8305	5.8428	40	NKALEQLND	48
4	Hev b 10.0103	10862818	1.69	4.8305	5.8428	40	NKALEQLND	48
5	Bos d 5	520	4.91	2.8590	4.6143	146	DEALEKFDK	154
6	Bos d 5	P02754	4.91	2.8590	4.6143	146	DEALEKFDK	154
7	Bos d 5	162748	4.91	2.8590	4.6143	119	DEALEKFDK	127
8	Bos d 10.0101	CASA2_BOVIN	5.25	2.6498	4.4839	94	QKALNEINQ	102
9	Bos d 8	162929	5.25	2.6498	4.4839	94	QKALNEINQ	102
10	Ani s 2	8117843	5.72	2.3676	4.3081	485	QRALAELQQ	493
11	Sac g 1.0101	AVD53650	5.97	2.2134	4.2120	127	RKVLENLNN	135
12	Cra g 1	15419048	5.97	2.2134	4.2120	76	RKVLENLNN	84
13	Ves v 2.0101	P49370	5.97	2.2100	4.2099	85	QKFIENLDK	93
14	Hom s 1	2342526	6.02	2.1807	4.1916	179	AKLLEEMDQ	187
15	Hom s 1.0101	2723284	6.02	2.1807	4.1916	221	AKLLEEMDQ	229
16	Clu h 1.0101	242253963	6.04	2.1682	4.1838	45	KKAFEIIDQ	53
17	Clu h 1.0301	242253967	6.04	2.1682	4.1838	45	KKAFEIIDQ	53
18	Bet v 8.0101	AHF71027	6.18	2.0825	4.1304	153	EKALHKFDD	161
19	Bos d 8	92	6.18	2.0803	4.1291	66	DQAMEDIKQ	74
20	Bos d 8	162927	6.18	2.0803	4.1291	12	DQAMEDIKQ	20
21	Bos d 9.0101	CASA1_BOVIN	6.18	2.0803	4.1291	66	DQAMEDIKQ	74
22	Bos d 8	162794	6.18	2.0803	4.1291	66	DQAMEDIKQ	74
23	Sal s 2.0101	B5DGQ7	6.25	2.0412	4.1047	221	NEALELLKT	229
24	Per v 1	9954251	6.36	1.9702	4.0604	127	RKVLENLNS	135
25	Ses i 7.0101	Q9AUD2	6.40	1.9471	4.0461	186	GNAANQLDQ	194
26	Cyp c 2.0101	A0A2U9IY94_CYPCA	6.43	1.9326	4.0370	221	NEALELLKS	229
27	Pan h 2.0101	XP_034156632	6.43	1.9326	4.0370	221	NEALELLKS	229
28	Mac i 2.01	11S1_MACIN	6.44	1.9272	4.0336	31	NNQANQLDQ	39
29	Cor a 10	10944737	6.49	1.8939	4.0129	608	KDALEWLDD	616
30	Cyp c 2.0101	A0A2U9IY94_CYPCA	6.50	1.8863	4.0082	63	QKAVDHVNK	71
31	Mel l 1.0101	M4M2H6_9EUCA	6.51	1.8841	4.0068	47	QKKLQQLEN	55
32	Pan b 1.0101	312831088	6.51	1.8841	4.0068	47	QKKLQQLEN	55
33	Tri a glutenin	21783	6.52	1.8726	3.9996	291	SQPLQQLQQ	299
34	Gal d 5	63748	6.55	1.8553	3.9888	399	ANAQEQLNQ	407
35	Ani s 3	Q9NAS5	6.57	1.8434	3.9814	58	DKAQEDLST	66
36	Pon l 7.0101	P05547	6.58	1.8385	3.9784	55	KKAAEELKK	63
37	Aed a 8.0101	Q1HR69_AEDAE	6.59	1.8301	3.9732	282	NRAVQKLRR	290
38	Jug r 4.0101	Q2TPW5	6.72	1.7507	3.9237	175	NNNANQLDQ	183
39	Pan h 2.0101	XP_034156632	6.74	1.7427	3.9187	63	TKAVDHVNK	71
40	Dol m 2	P49371	6.77	1.7204	3.9048	85	QRFIENLDK	93
41	Hom a 6.0101	P29291	6.78	1.7171	3.9027	13	QKAFDSFDT	21
42	Rap v 2.0101	QPB41107	6.84	1.6772	3.8778	511	ARAIEELQR	519
43	Per a 7.0102	4378573	6.85	1.6724	3.8748	75	DKALQNAES	83
44	Per a 7	Q9UB83	6.85	1.6724	3.8748	75	DKALQNAES	83
45	Copt f 7.0101	AGM32377.1	6.85	1.6724	3.8748	75	DKALQNAES	83
46	Bla g 7.0101	8101069	6.85	1.6724	3.8748	75	DKALQNAES	83
47	Phl p 5.0107	3135501	6.89	1.6505	3.8612	28	QKLIEKIND	36
48	Phl p 5.0106	3135499	6.89	1.6505	3.8612	28	QKLIEKIND	36
49	Phl p 5.0105	3135497	6.89	1.6505	3.8612	28	QKLIEKIND	36
50	Phl p 5.0108	3135503	6.89	1.6505	3.8612	28	QKLIEKIND	36

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.583110
Standard deviation: 1.633528
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 2
12 6.0 4
13 6.5 16
14 7.0 37
15 7.5 54
16 8.0 126
17 8.5 145
18 9.0 234
19 9.5 183
20 10.0 276
21 10.5 215
22 11.0 135
23 11.5 82
24 12.0 75
25 12.5 41
26 13.0 18
27 13.5 16
28 14.0 9
29 14.5 9
30 15.0 4
31 15.5 4
32 16.0 1
33 16.5 3
34 17.0 1
35 17.5 0
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: 17.008800
Standard deviation: 2.621411
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 2
12 6.0 4
13 6.5 16
14 7.0 39
15 7.5 67
16 8.0 167
17 8.5 294
18 9.0 498
19 9.5 690
20 10.0 1256
21 10.5 1525
22 11.0 2380
23 11.5 3052
24 12.0 4198
25 12.5 5853
26 13.0 8360
27 13.5 10277
28 14.0 13495
29 14.5 15571
30 15.0 18827
31 15.5 22182
32 16.0 25850
33 16.5 27253
34 17.0 29714
35 17.5 30697
36 18.0 29711
37 18.5 28860
38 19.0 26419
39 19.5 23466
40 20.0 20073
41 20.5 15616
42 21.0 12029
43 21.5 8356
44 22.0 6010
45 22.5 3651
46 23.0 1981
47 23.5 1062
48 24.0 446
49 24.5 171
50 25.0 49
51 25.5 22
Query sequence: NKALEQLDQ