The University of Texas Medical Branch
Department of Biochemistry and Molecular Biology Sealy Center for Structural Biology Computational Biology

SDAP Home Page
SDAP Overview
SDAP All
SDAP Food

Use SDAP All
Search SDAP All
List SDAP All
SDAP Food

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

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

Allergen Chi t 6.01

Sequence 121236

Full FASTA alignment

Sequence name:
Query sequence:
APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFAGKDVAS
IKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLAASHKARGI
SQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLFAAL

NoAllergenSequence Link in
SwissProt/NCBI/PIR
View SequenceSequence
Length
bit scoreE score
1Chi t 6.01P02226Go!145206.32.4e-55
2Chi t 6.0201P02223Go!161158.94.9e-41
3Chi t 3P02222Go!160150.61.5e-38
4Chi t 7P84298Go!161137.41.4e-34
5Chi t 7P84299Go!161137.41.4e-34
6Chi t 8P02227Go!151132.93.1e-33
7Chi t 5P02224Go!162127.91.1e-31
8Chi t 9P02228Go!151107.11.8e-25
9Chi t 2.0101P02221Go!158101.49.4e-24
10Chi t 2.0102AAA80190Go!158101.21.1e-23
11Chi t 1.01P02229Go!15198.01.0e-22
12Chi t 1.0201P02230Go!15196.92.1e-22
13Chi t 4P02231Go!15165.94.5e-13

Alignment made with FASTA 3.45
As explained in the FASTA manual, the bit score is equivalent to the bit score reported by BLAST. A 1 bit increase in score corresponds to a 2-fold reduction in expectation, and a 10-bit increase implies 1000-fold lower expectation. Sequences with E values < 0.01 are almost always homologous.

Alignment 1
Sequence 1:
Sequence 2: Allergen Chi t 6.01, Sequence: P02226
Sequence identity: 100.00 (145/145)
Sequence 1 APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFAGKDVAS
           APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFAGKDVAS
Sequence 2 APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFAGKDVAS

Sequence 1 IKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLAASHKARGI
           IKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLAASHKARGI
Sequence 2 IKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLAASHKARGI

Sequence 1 SQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLFAAL
           SQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLFAAL
Sequence 2 SQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLFAAL



Alignment 2
Sequence 1:
Sequence 2: Allergen Chi t 6.0201, Sequence: P02223
Sequence identity: 67.59 (98/145)
Sequence 1 ----------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYP
           -----------------P-S-DQA------WA-V---EV-ILAAVF---P
Sequence 2 MKFFIVLALCIVGAIADPVSSDQANAIRASWAGVKHNEVDILAAVFSDHP

Sequence 1 DIQARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAV
           DIQARFPQFAGKD-ASIKDTGAFATHAGRIVGF-SEI-AL-GNESNAPA-
Sequence 2 DIQARFPQFAGKDLASIKDTGAFATHAGRIVGFISEIVALVGNESNAPAM

Sequence 1 QTLVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGL
           -TL---L--SH--RGI---QFNEFR--LVSY-SS---WN-A---AWT-GL
Sequence 2 ATLINELSTSHHNRGITKGQFNEFRSSLVSYLSSHASWNDATADAWTHGL

Sequence 1 DNIFGLLFAAL
           DNIFG--FA-L
Sequence 2 DNIFGMIFAHL



Alignment 3
Sequence 1:
Sequence 2: Allergen Chi t 3, Sequence: P02222
Sequence identity: 64.83 (94/145)
Sequence 1 ---------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPD
           ---------------APLSAD-ASLV---WAQV--SEV-IL---F-A-PD
Sequence 2 MKFLVLALCIAAAVAAPLSADEASLVRGSWAQVKHSEVDILYYIFKANPD

Sequence 1 IQARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQ
           I-A-FPQFAGKD----K-TG-FATHAGRIVGFVSEI-AL-GN--N-PA--
Sequence 2 IMAKFPQFAGKDLETLKGTGQFATHAGRIVGFVSEIVALMGNSANMPAME

Sequence 1 TLVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLD
           TL----AA-HKARGI--AQFNEFRA-LVSY--S-V-WN-----AWT-GLD
Sequence 2 TLIKDMAANHKARGIPKAQFNEFRASLVSYLQSKVSWNDSLGAAWTQGLD

Sequence 1 NIFGLLFAAL
           N-F---F--L
Sequence 2 NVFNMMFSYL



Alignment 4
Sequence 1:
Sequence 2: Allergen Chi t 7, Sequence: P84298
Sequence identity: 62.07 (90/145)
Sequence 1 ----------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYP
           -----------------PL-AD-ASLV-S-W--V---EVEILAAVF-AYP
Sequence 2 MKFFAVLALCIVGAIASPLTADEASLVQSSWKAVSHNEVEILAAVFAAYP

Sequence 1 DIQARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAV
           DIQ--F-QFAGKD-ASIKDTGAFATHA-RIV-F-SE-IAL-GN-SNA-AV
Sequence 2 DIQNKFSQFAGKDLASIKDTGAFATHATRIVSFLSEVIALSGNTSNAAAV

Sequence 1 QTLVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGL
           --LV--L---HKARG-S-AQF-EFR--LV-Y---NV-W------AW---L
Sequence 2 NSLVSKLGDDHKARGVSAAQFGEFRTALVAYLQANVSWGDNVAAAWNKAL

Sequence 1 DNIFGLLFAAL
           DN-F------L
Sequence 2 DNTFAIVVPRL



Alignment 5
Sequence 1:
Sequence 2: Allergen Chi t 7, Sequence: P84299
Sequence identity: 62.07 (90/145)
Sequence 1 ----------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYP
           -----------------PL-AD-ASLV-S-W--V---EVEILAAVF-AYP
Sequence 2 MKFFAVLALCIVGAIASPLTADEASLVQSSWKAVSHNEVEILAAVFAAYP

Sequence 1 DIQARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAV
           DIQ--F-QFAGKD-ASIKDTGAFATHA-RIV-F-SE-IAL-GN-SNA-AV
Sequence 2 DIQNKFSQFAGKDLASIKDTGAFATHATRIVSFLSEVIALSGNTSNAAAV

Sequence 1 QTLVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGL
           --LV--L---HKARG-S-AQF-EFR--LV-Y---NV-W------AW---L
Sequence 2 NSLVSKLGDDHKARGVSAAQFGEFRTALVAYLQANVSWGDNVAAAWNKAL

Sequence 1 DNIFGLLFAAL
           DN-F------L
Sequence 2 DNTFAIVVPRL



Alignment 6
Sequence 1:
Sequence 2: Allergen Chi t 8, Sequence: P02227
Sequence identity: 58.62 (85/145)
Sequence 1 --APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFAGKDV
           ---P-SADQ--L-KS-W--V---EV-IL-AVF-A-PDIQA-FPQFAGKD-
Sequence 2 AVTPMSADQLALFKSSWNTVKHNEVDILYAVFKANPDIQAKFPQFAGKDL

Sequence 1 ASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLAASHKAR
           -SIKD---FA-H-GRIVGF-SE-I-LIGN--N-PA--TL---LA-SHKAR
Sequence 2 DSIKDSADFAVHSGRIVGFFSEVIGLIGNPENRPALKTLIDGLASSHKAR

Sequence 1 GISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLFAAL---
           GI--AQF-EFRA-LV-Y-S----WN----S-W---L-N-F-----AL---
Sequence 2 GIEKAQFEEFRASLVDYLSHHLDWNDTMKSTWDLALNNMFFYILHALEVA

Sequence 1 -
           -
Sequence 2 Q



Alignment 7
Sequence 1:
Sequence 2: Allergen Chi t 5, Sequence: P02224
Sequence identity: 54.48 (79/145)
Sequence 1 ---------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPD
           ---------------A-L---QA-LVK-TW--V---EV-IL-AVF-AYPD
Sequence 2 MKFLVLALCIAAASAAVLTTEQADLVKKTWSTVKFNEVDILYAVFKAYPD

Sequence 1 IQARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQ
           I-A-FPQFAGKD--SIKD--AFATHA-RIV-F-SE-I-L-G---N-PA-Q
Sequence 2 IMAKFPQFAGKDLDSIKDSAAFATHATRIVSFLSEVISLAGSDANIPAIQ

Sequence 1 TLVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLD
           -L---LA-SHK-RG-S--QF-EFR--L--Y-----------E-AWT--LD
Sequence 2 NLAKELATSHKPRGVSKDQFTEFRTALFTYLKAHINFDGPTETAWTLALD

Sequence 1 NIFGLLFAAL--
           -----LF-A---
Sequence 2 TTYAMLFSAMDS



Alignment 8
Sequence 1:
Sequence 2: Allergen Chi t 9, Sequence: P02228
Sequence identity: 44.83 (65/145)
Sequence 1 ----APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFAGK
           ------L-A-----V--TW--V---EVEIL--VF-A-PDI-A-FP-FAGK
Sequence 2 DPEWHTLDAHEVEQVQATWKAVSHDEVEILYTVFKAHPDIMAKFPKFAGK

Sequence 1 DVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLAASHK
           D---IKDT--FA-HA-RI-GF--E---L-G---N--A--TL---L---HK
Sequence 2 DLEAIKDTADFAVHASRIIGFFGEYVTLLGSSGNQAAIRTLLHDLGVFHK

Sequence 1 ARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLFAAL-
           -RGI--AQF-EFR-----Y------WNA-----W----D--F---F--L-
Sequence 2 TRGITKAQFGEFRETMTAYLKGHNKWNADISHSWDDAFDKAFSVIFEVLE

Sequence 1 -
           -
Sequence 2 S



Alignment 9
Sequence 1:
Sequence 2: Allergen Chi t 2.0101, Sequence: P02221
Sequence identity: 45.52 (66/145)
Sequence 1 --------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDI
           --------------A--S-DQ----K--W--V-N--V-IL-AVF-A-PDI
Sequence 2 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI

Sequence 1 QARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQT
           Q--F-QFAGKD--SIK-T--F--HAGR-VG--SE---L-GN--N-P----
Sequence 2 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA

Sequence 1 LVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDN
           -------SHK-R--S-AQ---FR--LV-Y------W--A-ES-W---LD-
Sequence 2 KAKDFGKSHKSRA-SPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF

Sequence 1 IFGLLFAAL
           -F--L---L
Sequence 2 VFSTLKNEL



Alignment 10
Sequence 1:
Sequence 2: Allergen Chi t 2.0102, Sequence: AAA80190
Sequence identity: 45.52 (66/145)
Sequence 1 --------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDI
           --------------A--S-DQ----K--W--V-N--V-IL-AVF-A-PDI
Sequence 2 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI

Sequence 1 QARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQT
           Q--F-QFAGKD--SIK-T--F--HAGR-VG--SE---L-GN--N-P----
Sequence 2 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA

Sequence 1 LVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDN
           -------SHK-R--S-AQ---FR--LV-Y------W--A-ES-W---LD-
Sequence 2 KAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF

Sequence 1 IFGLLFAAL
           -F--L---L
Sequence 2 VFSTLKNEL



Alignment 11
Sequence 1:
Sequence 2: Allergen Chi t 1.01, Sequence: P02229
Sequence identity: 46.90 (68/145)
Sequence 1 -------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQ
           ---------------LSADQ-S-V------V----V-IL-AVF-A-P-I-
Sequence 2 MKFLILALCFAAASALSADQISTVQASFDKVKGDPVGILYAVFKADPSIM

Sequence 1 ARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTL
           A-F-QFAGKD--SIK-T--F--HA-RIVGF-S-II---------P-----
Sequence 2 AKFTQFAGKDLESIKGTAPFEIHANRIVGFFSKIIGEL------PNIEAD

Sequence 1 VGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNI
           V----ASHK-RG----Q-N-FRAG-VSY--------A-AE-AW-A-LD--
Sequence 2 VNTFVASHKPRGVTHDQLNNFRAGFVSYMKAHTDF-AGAEAAWGATLDTF

Sequence 1 FGLLFAAL
           FG--F---
Sequence 2 FGMIFSKM



Alignment 12
Sequence 1:
Sequence 2: Allergen Chi t 1.0201, Sequence: P02230
Sequence identity: 46.90 (68/145)
Sequence 1 -------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQ
           ---------------L-ADQ-S-V-S--A-V----V-IL-AVF-A-P-IQ
Sequence 2 MKLLILALCFAAASALTADQISTVQSSFAGVKGDAVGILYAVFKADPSIQ

Sequence 1 ARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTL
           A-F-QFAGKD--SIK----F--HA--IVGF-S-II---------P-----
Sequence 2 AKFTQFAGKDLDSIKGSADFSAHANKIVGFFSKIIG------DLPNIDGD

Sequence 1 VGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNI
           V----ASH--RG----Q-N-FRAG-VSY--------A-AE-AW-A-LD--
Sequence 2 VTTFVASHTPRGVTHDQLNNFRAGFVSYMKAHTDF-AGAEAAWGATLDAF

Sequence 1 FGLLFAAL
           FG--FA--
Sequence 2 FGMVFAKM



Alignment 13
Sequence 1:
Sequence 2: Allergen Chi t 4, Sequence: P02231
Sequence identity: 33.10 (48/145)
Sequence 1 ------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFA
           ------------Q---VK--W-----S-VEIL-------P-----FP-F-
Sequence 2 VATPAMPSMTDAQVAAVKGDWEKIKGSGVEILYFFLNKFP---GNFPMFK

Sequence 1 --GKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLA
           --G-D-A--K-T--F---A--I--F----I---G--S-------L--QL-
Sequence 2 KLGNDLAAAKGTAEFKDQADKIIAFLQGVIEKLG--SDMGGAKALLNQLG

Sequence 1 ASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLF
           -SHKA-GI---QF--FR--L------N---------AW-A--D--F---F
Sequence 2 TSHKAMGITKDQFDQFRQALTELLG-NLGFGGNI-GAWNATVDLMFHVIF

Sequence 1 AAL-----
           -AL-----
Sequence 2 NALDGTPV


SDAP Home Page | Search SDAP | SDAP Manual | SDAP FAQ | Contact  
UTMB | Search | Directories | Toolbox | News | Employment | Sitemap 
UT System | Reports to the State | Compact With Texans | Statewide Search
 
This site published by Ovidiu Ivanciuc
Copyright   2001-2013  The University of Texas Medical Branch. Please review our privacy policy and Internet guidelines.