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: SSYDALKKA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der f 31.0101	AIO08870	0.00	6.5787	7.1201	110	SSYDALKKA	118
2	Der p 31.0101	QAT18642	0.00	6.5787	7.1201	110	SSYDALKKA	118
3	Tri a 34.0101	253783729	4.57	3.6448	5.2354	255	ASYDDIKKA	263
4	Mala s 13.0101	91680611	5.57	3.0017	4.8224	5	SSYDQFKQV	13
5	Pen c 32.0101	121584258	6.21	2.5918	4.5590	27	SSYAAFTEA	35
6	Sar sa 1.0101	193247971	6.22	2.5849	4.5546	39	KSADELKKA	47
7	Tri a gliadin	170726	6.26	2.5566	4.5364	161	SSYQQLQQL	169
8	Der f 16.0101	21591547	6.27	2.5508	4.5327	235	AEYDAFNKA	243
9	Sco j 1	32363220	6.34	2.5081	4.5053	39	KSTDEVKKA	47
10	Zan b 2.0102	QYU76046	6.35	2.5003	4.5002	342	QGYAVLKKA	350
11	Cand a 1	P43067	6.38	2.4786	4.4863	160	TVYKALKTA	168
12	Cand a 1	576627	6.38	2.4786	4.4863	160	TVYKALKTA	168
13	Api m 3.0101	61656214	6.44	2.4402	4.4617	166	SKYDKLKKK	174
14	Poly p 1.0101	124518469	6.54	2.3796	4.4227	51	QNYDLFKKS	59
15	Por p 1.0101	M1H607_PORPE	6.55	2.3697	4.4164	269	STTDELDQA	277
16	Clu h 1.0301	242253967	6.55	2.3690	4.4159	39	KSGDELKKA	47
17	Cic a 1.0101	QHW05434.1	6.60	2.3386	4.3964	222	SAADAAKRA	230
18	Xip g 1.0101	222352959	6.60	2.3379	4.3959	39	KSTDDVKKA	47
19	Ano d 2.01	Q7YT43_9DIPT	6.67	2.2963	4.3692	152	SSSPAFKNA	160
20	Onc m 1.0201	P86432	6.70	2.2743	4.3551	37	XSPDDLKKX	45
21	Tri a gliadin	170716	6.80	2.2090	4.3132	173	STYQLLQQL	181
22	Tri a gliadin	170710	6.80	2.2090	4.3132	172	STYQLLQQL	180
23	Tri a gliadin	170718	6.80	2.2090	4.3132	172	STYQLLQQL	180
24	Tri a gliadin	21765	6.80	2.2090	4.3132	172	STYQLLQQL	180
25	Jun a 2	9955725	6.84	2.1879	4.2996	74	DSTDAFEKT	82
26	Bomb m 1.0101	82658675	6.87	2.1660	4.2855	333	TEYDAVKEM	341
27	Seb m 1.0201	242253961	6.88	2.1618	4.2828	40	KSSDEVKKA	48
28	Lol p 5	Q40237	6.89	2.1527	4.2770	266	VSETALKKA	274
29	Fra a 3.0202	Q4PLT6	6.98	2.0948	4.2398	72	TTCNCLKQA	80
30	Pen ch 35.0101	300679427	7.07	2.0396	4.2044	136	STYEGIKAA	144
31	Tri a gliadin	170728	7.13	1.9962	4.1764	67	STYQLLQEL	75
32	Tri a gliadin	170720	7.13	1.9962	4.1764	167	STYQLLQEL	175
33	Tri a gliadin	21761	7.13	1.9962	4.1764	167	STYQLLQEL	175
34	Tri a gliadin	170722	7.13	1.9962	4.1764	168	STYQLLQEL	176
35	Tri a gliadin	21755	7.13	1.9962	4.1764	167	STYQLLQEL	175
36	Tri a gliadin	473876	7.13	1.9962	4.1764	168	STYQLLQEL	176
37	Tri a gliadin	21753	7.13	1.9962	4.1764	167	STYQLLQEL	175
38	Sal s 1	Q91483	7.14	1.9915	4.1734	37	KSSDDVKKA	45
39	Sal s 1	5640137	7.14	1.9915	4.1734	38	KSSDDVKKA	46
40	The c 1	32363375	7.14	1.9915	4.1734	39	KSSDDVKKA	47
41	Zan b 2.0101	QYU76045	7.15	1.9864	4.1702	343	QGYAVLKRA	351
42	Fus c 2	19879659	7.17	1.9702	4.1597	6	TSNDELQKL	14
43	Sor h 13.0101	A0A077B155_SORHL	7.22	1.9416	4.1414	69	DSTKALNEA	77
44	Pen ch 13	6684758	7.28	1.9011	4.1154	199	SKYGVAKKA	207
45	Pen c 13.0101	4587983	7.28	1.9011	4.1154	199	SKYGVAKKA	207
46	Aed a 1	P50635	7.30	1.8904	4.1085	514	DGFSAMKRA	522
47	Asp f 6	1648970	7.31	1.8821	4.1032	120	GSFDKFKDA	128
48	Asp f 6	Q92450	7.31	1.8821	4.1032	109	GSFDKFKDA	117
49	Gad m 1.0101	14531014	7.34	1.8651	4.0922	39	KSADDIKKA	47
50	Gad m 1.0102	148356691	7.34	1.8651	4.0922	39	KSADDIKKA	47

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.240981
Standard deviation: 1.556677
1 0.5 2
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 1
11 5.5 0
12 6.0 1
13 6.5 9
14 7.0 16
15 7.5 38
16 8.0 60
17 8.5 67
18 9.0 100
19 9.5 216
20 10.0 182
21 10.5 261
22 11.0 299
23 11.5 177
24 12.0 112
25 12.5 55
26 13.0 43
27 13.5 15
28 14.0 15
29 14.5 16
30 15.0 7
31 15.5 2
32 16.0 0
33 16.5 0
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 1
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: 17.254555
Standard deviation: 2.423351
1 0.5 2
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 1
11 5.5 0
12 6.0 1
13 6.5 9
14 7.0 16
15 7.5 38
16 8.0 63
17 8.5 84
18 9.0 149
19 9.5 343
20 10.0 441
21 10.5 877
22 11.0 1426
23 11.5 1931
24 12.0 2849
25 12.5 4374
26 13.0 6073
27 13.5 8810
28 14.0 11193
29 14.5 14143
30 15.0 18315
31 15.5 21178
32 16.0 24663
33 16.5 28054
34 17.0 31112
35 17.5 32419
36 18.0 32718
37 18.5 31217
38 19.0 29375
39 19.5 26081
40 20.0 21646
41 20.5 17297
42 21.0 12787
43 21.5 8791
44 22.0 5221
45 22.5 3290
46 23.0 1839
47 23.5 906
48 24.0 316
49 24.5 115
50 25.0 24
51 25.5 4
Query sequence: SSYDALKKA