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: PTQMDLTPD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ves v 3.0101	167782086	0.00	7.7696	7.6079	396	PTQMDLTPD	404
2	Hor v 20.0101	HOG3_HORVU	5.29	3.9736	5.2694	89	PQQMPLQPQ	97
3	Hor v 21	P80198	5.29	3.9736	5.2694	89	PQQMPLQPQ	97
4	Hor v 21	P80198	5.29	3.9736	5.2694	77	PQQMPLQPQ	85
5	Hor v 20.0101	HOG3_HORVU	5.29	3.9736	5.2694	77	PQQMPLQPQ	85
6	Cor a 14.0101	226437844	6.25	3.2829	4.8438	130	PNQCRLSPQ	138
7	Cor a 12.0101	49617323	6.87	2.8375	4.5694	5	PQQLQVHPQ	13
8	Api m 2	Q08169	6.89	2.8202	4.5588	219	PYCYNLTPN	227
9	Asp n 14	2181180	7.07	2.6926	4.4802	623	ATDMNLRPE	631
10	Asp n 14	4235093	7.07	2.6926	4.4802	623	ATDMNLRPE	631
11	Bet v 8.0101	AHF71027	7.10	2.6699	4.4662	11	PTPLDATSN	19
12	Ses i 4	10834827	7.12	2.6552	4.4571	9	PHQIQVHPQ	17
13	Asp f 7	O42799	7.16	2.6290	4.4410	30	PSSCGLTND	38
14	Art an 7.0101	GLOX_ARTAN	7.18	2.6140	4.4318	225	PPQMEFKPK	233
15	Ara h 7.0201	B4XID4	7.23	2.5823	4.4122	153	PSRCDLSSR	161
16	Pas n 1.0101	168419914	7.24	2.5706	4.4050	125	PYHFDLSGK	133
17	Zea m 1	P58738	7.24	2.5706	4.4050	127	PYHFDLSGK	135
18	Zea m 1	Q07154	7.24	2.5706	4.4050	49	PYHFDLSGK	57
19	Phl p 1	P43213	7.30	2.5301	4.3801	125	PYHFDLSGH	133
20	Lol p 1	P14946	7.30	2.5301	4.3801	125	PYHFDLSGH	133
21	Lol p 1.0101	168316	7.30	2.5301	4.3801	125	PYHFDLSGH	133
22	Hol l 1	P43216	7.30	2.5301	4.3801	127	PYHFDLSGH	135
23	Lol p 1.0102	168314	7.30	2.5301	4.3801	114	PYHFDLSGH	122
24	Hol l 1.0102	1167836	7.30	2.5301	4.3801	110	PYHFDLSGH	118
25	Lol p 1.0103	6599300	7.30	2.5301	4.3801	125	PYHFDLSGH	133
26	Pha a 1	Q41260	7.30	2.5301	4.3801	131	PYHFDLSGH	139
27	Poly p 2.0101	HUGA_POLPI	7.33	2.5087	4.3669	180	YVRHELTPD	188
28	Ber e 1	P04403	7.33	2.5042	4.3641	127	PSRCNLSPM	135
29	Ber e 1	167188	7.33	2.5042	4.3641	127	PSRCNLSPM	135
30	Tri a 33.0101	5734506	7.45	2.4235	4.3144	362	PSDMDFIAD	370
31	Hor v 20.0101	HOG3_HORVU	7.53	2.3629	4.2771	3	TTTMQFNPS	11
32	Hor v 21	P80198	7.53	2.3629	4.2771	3	TTTMQFNPS	11
33	Api m 12.0101	Q868N5	7.64	2.2869	4.2302	470	ESNMQISPN	478
34	Dol m 2	P49371	7.70	2.2420	4.2026	223	YIRHELTPD	231
35	Pol a 2	Q9U6V9	7.88	2.1144	4.1240	212	PYCYNVTPN	220
36	Pol d 2.0101	XP_015179722	7.88	2.1144	4.1240	210	PYCYNVTPN	218
37	Ves v 6.0101	G8IIT0	7.91	2.0895	4.1087	808	STHFALQPS	816
38	Ves v 2.0101	P49370	7.96	2.0519	4.0855	223	YVRQELTPD	231
39	Ory s 1	8118425	8.01	2.0225	4.0673	139	PFHFDLSGT	147
40	Tri a glutenin	21926	8.03	2.0051	4.0567	39	PPQHTLFPQ	47
41	Lin u 1	Q8LPD3_LINUS	8.06	1.9860	4.0449	154	PSRCQLQGQ	162
42	Lin u 1.01	Q8LPD3_LINUS	8.06	1.9860	4.0449	154	PSRCQLQGQ	162
43	Pis v 5.0101	171853009	8.06	1.9855	4.0445	181	PRKFNLAGN	189
44	Ara h 3	O82580	8.06	1.9807	4.0416	170	PRRFNLAGN	178
45	Ara h 4	5712199	8.06	1.9807	4.0416	193	PRRFNLAGN	201
46	Ara h 3	3703107	8.06	1.9807	4.0416	173	PRRFNLAGN	181
47	Gly m 6.0401	Q9SB11	8.08	1.9690	4.0344	177	NNQLDQTPR	185
48	Ves v 2.0101	P49370	8.13	1.9304	4.0106	183	PYCFNMSPN	191
49	Dol m 2	P49371	8.13	1.9304	4.0106	183	PYCFNMSPN	191
50	Har a 2.0101	17291858	8.18	1.8939	3.9882	423	STQFALTGA	431

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.823061
Standard deviation: 1.393005
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 2
12 6.0 0
13 6.5 1
14 7.0 2
15 7.5 22
16 8.0 6
17 8.5 43
18 9.0 58
19 9.5 118
20 10.0 174
21 10.5 273
22 11.0 263
23 11.5 202
24 12.0 242
25 12.5 153
26 13.0 61
27 13.5 39
28 14.0 14
29 14.5 11
30 15.0 6
31 15.5 3
32 16.0 2
33 16.5 1
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
42 21.0 0
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.202505
Standard deviation: 2.261128
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 4
12 6.0 0
13 6.5 1
14 7.0 2
15 7.5 22
16 8.0 8
17 8.5 49
18 9.0 81
19 9.5 178
20 10.0 282
21 10.5 593
22 11.0 848
23 11.5 1434
24 12.0 2281
25 12.5 3973
26 13.0 4953
27 13.5 8355
28 14.0 11035
29 14.5 14510
30 15.0 18200
31 15.5 22211
32 16.0 26250
33 16.5 30488
34 17.0 34021
35 17.5 34946
36 18.0 35167
37 18.5 32660
38 19.0 30177
39 19.5 25341
40 20.0 20018
41 20.5 15803
42 21.0 10745
43 21.5 7144
44 22.0 4122
45 22.5 2444
46 23.0 1111
47 23.5 492
48 24.0 181
49 24.5 42
50 25.0 23
Query sequence: PTQMDLTPD