Protein Domain ID: d2b7oa1
Superfamily ID: c.1.10
Number of Sequences: 37
Sequence Length: 449
Structurally conserved residues: 145

Alignment with gaps removed from the target domain
Show alignments with gaps


Helix | Strand | Loop | SCR


         1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441      
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
00000000000000000000000000000000000000000000000000000000000000111224444223222349*****9487755677667999****99887222100000023****8237775111110000000112344211100000011222223445677888**999755421110000000000000000000000000000000000000000000000001599*******9*9999752200000000000279*******977649977699***************788*99******99952111004******87456989*********833248******9922221011100012333488*******9981111229*****9722332101111222122446646999**987876555
d2b7oa1: MNWTVDIPIDQLPSLPPLPTDLRTRLDAALAKPAAQQPTWPADQALAMRTVLESVPPVTVPSEIVRLQEQLAQVAKGEAFLLQGGDCAETFMDNTEPHIRGNVRALLQMAVVLTYGASMPVVKVARIAGQYAKPRSADIDALGLRSYRGDMINGFAPDAAAREHDPSRLVRAYANASAAMNLVRALTSSGLASLHLVHDWNREFVRTSPAGARYEALATEIDRGLRFMSACGVADRNLQTAEIYASHEALVLDYERAMLRLSDGDDGEPQLFDLSAHTVWIGERTRQIDGAHIAFAQVIANPVGVKLGPNMTPELAVEYVERLDPHNKPGRLTLVSRMGNHKVRDLLPPIVEKVQATGHQVIWQCDPMHGNTHESSTGFKTRHFDRIVDEVQGFFEVHRALGTHPGGIHVEITGENVTLAGRYETACDPRLNTQQSLELAFLVAEMLRD
d1p1xa_: -
------------------------------------------------------------------mtdlkasslralKLMDLTT-LNDD--DTDEKVIALCHQAK--TPVG-------NTAAICIYP------------------------------------------------rFIPIARKTLKEQGT------------------------------------------------PEIRIATVTNALAETR--------------aAIAYADEVDVVFPeqVGFDLVKACKEACAVLLKVIITGELIRKASEISIKAG-------aDFIKTSvavnaTPESARIMMEVIRDMGVEVGFKPAGG----------------vrTAEDAQKYLAIADELADWAYRFGASS----------------------lLASLLKA----lgh
d1ub3a_: -
---------------------------------------------------------------------------dlaAHIDHTLLKPT---ATLEEVAKAAEEALEYG-----------fYGLCIPP------------------------------------------------sYVAWVRARYP---------------------------------------------------HAPFRLVTVVGkEVKAL--------------eaALACDEVDMVLHLdYLEA-EVRAVREPQAVLKVILTGYFIARLAEAAIRGG-------aDFLKTSgprgaSLEDVALLVRVAQ---GRAQVKAAGG----------------irDRETALRMLKAG------ASRLGTSS-----------------------GVALVA--------
d1n7ka_: -
---------------------------------------------------------psardilqqgldrlgspedlaSRIDSTLLS--PRATE-EDVRNLVREASDYG-----------fRCAVLTP--------------------------------------------vyTVKISGLAEKL-------------------------------------------------------GVKLCSVIGKLVEAQT-------------vlEAGATELDVVPHeaVYREGIVKLAKSYGAVVKVILAPLWLSLLVDSSRRAG-------aDIVKTSytkggDPVTVFRLASLAKP--LGMGVKASGG----------------irSGIDAVLAVGAG------ADIIGTSS-----------------------AVKVLESFKS--lv
d1vcva1: -
----------------------------------------------------------------------------miHLVDYALLKPY---LTVDEAVAGARKAEELG-----------VAAYCVNP------------------------------------------------iYAPVVRPLL-----------------------------------------------------RKVKLCVVADRIALVSR--------------lAEVADEIDVVAPIeVRRD-LISVVGAGGRVVKVITEPYLRYTLYDIIAEAG-------AHFIKSSnpvhsTPERAAAIARYIKEKGYRLGVKMAGG----------------irTREQAKAIVDAI---GWGEVRLGTST-----------------------PEALL---------
d1ojxa_: -
----------------------------------------------------------------nlTEKFLRifarRGKSIILAYDHGGPADpdsADPEYILRLARDAG-----------fDGVVFQ------------------------------------------------RGIAKYYD--------------------------------------------------------GSVPLILKLNVANCS----------------VEEAASAVGYTIYewkmFEELARIKRDAVLPLVVWSYTAPEAYAARIALELG-------aDAMKIKY--tGDPKTFSWAVKVAG----KVPVLMSGGP----------kTKTEEDFLKQVEGVLEAG------ALGIAVGVWQRRD--------------ALKFARALAELVY-----
d1hl2a_: -
---------------------------------------------------------------------------tnlRGVMAAL-LTPFALDKASLRRLVQFNIQQGI------------DGLYVstGEAF--------------VQSL------------------SEREQVLEIVAEEAK--------------------------------------------------------GKIKLIAHVGCTAESQQL-------------aASAKDAVSAVTPFsFEEHDHYRAIIDDGLPMVVYNIPKLTLDQINTLVTLPG------VGALKQTSG---DLYQMEQIRREHP----DLVLYNGYD--------------------EIFASGLLAG------ADGGIGST-----------------YNIM--GWRYQGIVKALKEG
d1f74a_: -
------------------------------------------------------------------MRDL--------KGIFSAL-LVSFTINEKGLRQIIRHNIDKMK-----------vDGLYVstGENF--------------MLST------------------EEKKEIFRIAKDEAK--------------------------------------------------------DQIALIAQVGSLKEAVEL-------------GKYAYDCLSAVTPFsFPEIHYYDTIIATGSNMIVYSIPFmGIEQFGELYKNPK------VLGVKFTAG---DFYLLERLKKAYP----NHLIWAGFD--------------------EMMLPAASLG------VDGAIGS------------------TFNV-NGVRARQIFELTKAG
d1o5ka_: -
---------------------------------------------------------------------------hmfRGVGTAI-VTPFLDLE-SYERLVRYQLENGV------------NALIVttGESP--------------TVNE------------------DEREKLVSRTLEIVD--------------------------------------------------------gKIPVIVGAGTLKLVKQA-------------eKLGANGVLVVTPYgLYQH-YKYISERTDLGIVVYNVPNVLPETAARIAADLK-----nVVGIKEANP---DIDQIDRTVSLTKQArSDFMVWSGND--------------------DRTFYLLCAG------GDGVISVV-----------------SNVA--PKQMVELCAEYFSG
d1xxxa1: -
------------------------------------------------------------------gFDVAA----rlgTLLTAM-VTPFLDTAT-AARLANHLVDQG------------cDGLVVttGESP--------------TTTD------------------GEKIELLRAVLEAV--------------------------------------------------------gDRARVIAGAGSIRLAK--------------acAAEGHGLLVVTPYgLQAH-FTAVADATELPMLLYDIPPIEPDTIRALASHPN------iVGVKDAKA------DLHSGAQIMAD--TGLAYYSGDD--------------------ALNLPWLAM------GATGFISV------------------IAHL-AAGQLRELLSAFGSG
d1xkya1: -
------------------------------------------------------------------MIDF--------GTIATAM-VTPFNIDFAKTTKLVNYLIDNG------------tTAIVVgtTGES--------------PTLT-----------------SEEKVALYRHVVSVVD--------------------------------------------------------kRVPVIAGTGSIDLTKKA-------------tEVGVDAVMLVAPYgMYQH-FKAIAESTPLPVMLYNVPQISVDTVVRLSEIEN------iVAIKDAGG---DVLTMTEIIEKTA---DDFAVYSGDD--------------------GLTLPAMAVG------AKGIVSV------------------ASHV-IGNEMQEMIAAFQAG
d2qapa1: -
-----------------------------------------msrvtvlqsqlpaynrlktpyeSELIATVKKLT-tpgKGLLAAdESIGlSNTEEHRRQYRALMLEAgFEQY-------ISGVILHD-------------------------------------------------ETVGQ---KASNGQ-----------------------------------------tfpeyltARGVPGIKTDMGLDGYVKR--------------ASAYRFCKWRNVsaVRFNETLARYILSQLVPIVEEVMIVSEHVWREVVAALQGVIWE-GCLLKPNMVVPqVAHYTVMTLARTM-PAMLPGVMFL-SGGL--------------SEVQASEYLNAINNPLPRFLSFSYAR---------------alqSSALRAFLHRARMNSMAQLG
d2a4aa1: -
------------------------------------------------------------------nytekfaawsviCLTDHTF-LDEN--GTEDDIRELCNESVK--TCPF-------AAAVCVYP------------------------------------------------KFVKFINEKIK-QEIN----------------------------------------------PFKPKIACVINSMEKVLND-------------TEKAADEIDLVINdeGLKEKLTQSVKKLLKILKVIIVGELIIKTTLAVLNGN-------aDFIKTSvqinaTPSSVEYIIKAIKEYINKIGLKVSGG----------------isDLNTASHYILLARRFLSdnFRIGSSS----------------------lVIKLRKV-----is
d1wbha1: -
-----------------------------------------------------------mknwKTSAESI-----ltTGPVVPV-IVVK--KLEH--AVPMAKALVAGG-----------vRVLNV-TLRT-----------------------------------------ECAVDAIRAIAKEV-----------------------------------------------------PEAIVGATVLNPQQLA--------------evTEAGQFAISP--GLTE--PLLKAATEGTIPLIPGIS---TVSELMLGMDYGL-------KEFKFPAEAnGGVKALQAIAGPFS----QVRFCPTGG-----------------iSPANYRDYLAL-----KSVLCIGGSWVPADA-------leagdydRITKLAEAVEGAKL----
d1wa3a1: -
-------------------------------------------------------------------KMEELFK---KHKIVAVL-RANS----vEEAKEKALAVFEGG-----------vHLIEITFTV------------------------------------------pDADTVIKELSFLKE----------------------------------------------------KGAIIGATVTSVEQCR-------------kavESGAEFIVSPH--LDEE--ISQFCKEKGVFYMPGVM---TPTELVKAMKLGH-------TILKLPGEV-VGPQFVKAMKGPFP----NVKFVPTGG-----------------vNLDNVCEWFKAG------VLAVGVGLVKGT---------------PDEVREKAKAFVEKIRGC
d1vhca_: -
---------------------------------------------------------------SYTTQQIIEK--lrELKIVPVI-ALDN----aDDILPLADTLAKNG-----------lSVAEITFRSE------------------------------------------AAADAIRLLRANRP-----------------------------------------------------DFLIAATVLTAEQVVL-------------aksSGADFVVTP--GLNP--KIVKLCQDLNFPITPGVN---NPMAIEIALEMGI-------SAVKFPAEAsGGVKMIKALLGPYA----QLQIMPTGG-----------------iGLHNIRDYLAI-----PNIVACGGSW------fvekKLIQnnwdeIGRLVREVIDIIKE----
d1gqna_: -
------------------------------------------------------------mktvTVKNLI--IGEG-mPKIIVSL-MGRDNSVKA-EALAYREAT---------------fDILEW--RVDH--------------fMDIA---------------STQSVLTAARVIRDAMP---------------------------------------------------------DIPLLFTFRYLTLNRAAID------------sGLVDMIDLELFT--GDADVKATVDYAHVYVVMSNHDEMVS-RLRKMQALG-------aDIPKIAVMVLTLLTATLEMQHYAD-----RPVITM---SMAK------------EGVISRLAGEVFG------SAATFGAV------------------KQASAVNDLRSVLMILHNA
d1sfla_: -
-----------------------------------------------------------------------------HVEVVATI-TPQL----ETLIQKINHR-IDAI------------DVLEL--RIDQ---------------FENV---------------TVDQVAEMITKLK------------------------------------------------------------DSFKLLVTYRYLNLISD-------------lANINIDMIDIE---WQADIKHQRIITHLQKEVIISHHNELQF-IFFKMQKFN-------PEYVKLAVMVLNLLQAMSTFSDTM-----DCKVVGISM--------------SKLGL-ISRTAQGVFG------GALTYG-CIGE------------PQAPgqiDVTDLKAQVTLY---
d1onra_: -
-------------------------------------------------------------------tdkltslrqytTVVADTG---------------DIAAMKLYQ----------PQDATT------npslilnaaqipeyrkliddavawakqqSNDRAQQIVDATDKLAVNIGLEI------------------------------------------------------lklvPGRISTEVDAReaSIAK-------------aKRLIILIKLA---STWQ--GIRAAEQLGINCNLTLL--FSFAQARACAEAG-------VFLISPFVGeDPGVVSVSEIYQYYKEHGYETVVMGASF-----------------RNIGEILELA--------GCDRLTIAP-------------------------ALLKELAESdll
d1l6wa_: -
------------------------------------------------------------------------------MELYLDT----------sDVVAVKALSRIFP-----------LAGVTTpsIIAA--------------------------------------gkkPLDVVLPQLHE----------------------------------------------------amGGQGRLFAQVMATeGMVND-------------aLKLRIVVKVP---VTAE--GLAAIKMLGIPTLTAVY---GAAQGLLSALAG-------aEYVAPYVNgGSGIQTVTDLHQLLKMHaPQAKVLAASF-----------------KTPRQALDCLLAG------CESITLPL---------------------dvAQQMISgafgrtsi
d1wx0a1: -
------------------------------------------------------------------------------MELYLDTA-----------SLEEIREIAAWGV----------lSGVTT--NPTL--------------------------vakafaakgeaLTEEAFAAHLRAI------------------------------------------------------cetvGGPVSAEVTAEAMVA--------------egRRLAIVVKL---PTTE--EGLKACKRLGIKVNMTLI--FSANQALLAARAG-------aSYVSPFLGsWDGGELLREIVEMIQVQDLPVKVIAASI-----------------rHPRHVTEAALLG------ADIATMPH----------------------AVFKQLLKpltdigl
d1to3a_: -
-----------------------------------------------------------LNNY---TIKD--itraSGGFAMLAVDQRdSVLTD-FKVNAAKILSPYA-------------SAVL--LDQQ-----------------------------------------fcYRQAVEQN------------------------------------------------------avaKSCAMIVAADDDKKIN---------------AQAVAKALKLLVLqqRLNM-VKEFNELCHLLSIIEPVVAIID-AAKELGDSG-------ADLYKVEMYGKGLLTASQRLNGHI-----NMPWVIL-SSGV-----------DEKLFPRAVRVAMEAG------ASGFLAGlmLRDV--------------SAPKLQRLGEIVDEMMGK
d1w3ia_: -
------------------------------------------------------------------------------PEIITPI-ITPFRIDKEKLKIHAENLIRKGI------------DKLFVttGLGP--------------SLSP------------------EEKLENLKAVYDVT-----------------------------------------------------------nKIIFQVGAIRLAKLSKD-------------FDIVGIASYAPYhLVKY-FKTLCEVSPHPVYLYNYPDIDAKVAKEIG---------cfTGVKDTIE---NIIHTLDYKRLNP----NMLVYSGSD--------------------MLIATVASTG------LDGNVAA------------------GSNY-LPEVTVTIKKLAMER
d1dosa_: -
-------------------------------------------------skifdfvkpgviTGDDVQKVFQVAKENNFALPAVNC-----------vGTDSINAVLETAAKVK------APVIVQF--SNGG---------------------asfiagkgvKSDVPQGAAILGAISGAHHVHQMAEH-------------------------------------------------ygVPVILHDHCALLPWIDGLLDFAAT-------gkPLFSSHMILSEEeNIEI-CSKYLERMSMTLEIELGlYTQPEDVDYAYTELSKISP--RFTIAASFGvVLTPTILRDSQEYVSKKHnSLNFVFHGG----------------sGSTAEIKDSVSY------GVVKMNIDTwaTWEGLNYYydprvwlraGQTSMIARLEKAFQELNl
d1gvfa_: -
-------------------------------------------------------------siisTKYLLQDAQANGYAVPAFNI-----------hNAETIQAILEVCSEMR------SPVILA--GTPG-------------------------------------tfKHIALEEIYALCSAYSTT-------------------------------------------------yNMPLALHLHHESLDDIRRKVH-------------AGVRSAMDGSHF-PFAEKLVKSVDFCHCSVEAELGFLTDPQEAKRFVELTG------vDSLAVAIGpKIDFQRLAEIREVVD-----VPLVLHGA---------------sDVPDEFVRRTIELG------VTKVNVATiaFAGAvKAWFdpryymrvGMDAMKEVVRNKINVCis
d1h7na_: -
----------------------------------------mhtaefletepteissvlaggynhpllrqwqserqltkNMLIFP-LFISGVNRLKDYLKPLVAKGL---------------RSVI--LFGV-------------------PLIP------GTKDaadDPAGIQGIKFIREYFP---------------------------------------------------------ELYIICDVCLAAVAVNY-------------aKAGAHCVAPS--DMID-GRIRDIKRGLKTFVLSYAKFSlARRALERDMSEG-------aDGIIVKPST-FYLDIMRDASEICK----DLPICAYHVSEYAMAAEKG-vvdlktIAFESHQGFLRAG------ARLIITY------------------LAPE-FLDWLDE--------
d1gzga_: -
-------------------------------------------------nraypytrlrrnrrddfsrrlvrenvltvDDLILPV-FVLDGLSID-QLLIEAEEWVALG-----------iPALAL--------------------fpVTPV---------EKKSDAAEnpEGIAQRATRALRERF-----------------------------------------------------PELGIITDVALIDVLVRQ-------------aLSHAQVVAPS--DMMD--GRIGAIREALVRVMAYAKYAeALHEVAADLAEG-------aDMVMVPGMP--YLDIVRRVKDEFR-----APTFVYQVSGEY--------AMHMSVILESLTAFKRAG------ADGILTY-----------------------fAKQAAEQLRR----
d1l6sa_: -
---------------------------------------------------tdliqrprrlrkspalramfeettlslNDLVLPI-FVEEEPEKH--LAREIERIANAG-----------iRSVMT-------------------fgISHHT----------DETGSDwreDGLVARMSRICKQTV-----------------------------------------------------PEMIVMSDTCFLENLGKQ-------------aVVAADFIAPS--AAMD-----GQVQAIRAIMSYTKFAPMNRREAIRESLLDEA--qgaDCLMVKPAG------AYLDIVRELRER-TELPIGAYQVSEYAMaLAGA--idEEKVVLESLGSIKRAG------ADLIFSY-----------------------fALDLAKILR-----
d1of8a_: -
----------------------------------vrilgYDPL--ASPALLQQIPAptSLETAKRGRREAIDIITGKDVLVIVGPCSIH--DLEA--AQEYALRLKKLSDELKGD----LSIIMRA--YLEKPRTTV-------GWKGLINDDVNN-----TFNINGLQSARQLFVNLTNI-----------------------------------------------------------GLPIGSEMLDTISPQYL--------------ADLVSFGAIGARTTES-QLHRELASGLSFPVGFKNTDGTL-NVAVDACQAAAHtkgneHCFVILRGkgTNYDKSVAEAKAQL--PAGSNGLMIDYSHNSNK-------DFRN--QPKVNDVVCEQIANGENAITGVMIESNINEGgilkygVSITDACIGWETTEDVLRKLAAAVRQ
d1vr6a1: k
laesynlkchiskgqertvigiigddryvvadkfesldcvesvvrvlkpyklvsrefhpedtviDLGDVK--IGNG-YFTIIAGPCSV---EGRE-MLMETAHFLSELG-----------vKVLRG--GAYKPR-TSPY-----SFQGL---------------------GEKGLEYLREAADKY-------------------------------------------------------GMYVVTEALGEDDLP--------------kvAEYADIIQIGARNAQN-FRLLSKAGSYNKPVLLKRGFMNTIEEFLLSAEYIAN-sgntKIILCERGNTLDI-SAVPIIRKES-----HLPILVDPSHSGG---------RRDL-VIPLSRAAIAVG------AHGIIVEVH-PEPE-----KALSDGSLDFELFKELVQEMKKLADA
d2a21a1: -
----------------------------------------------------------------------------EKFLVIAGPCAI---ESEE-LLLKVGEEIKRLSEKFK-----EVEFVFKS--SFDKARSSI------HSFRGHG--------------------LEYGVK-ALRKVKEEF------------------------------------------------------GLKITTDIHESWQAEP--------------vAEVADIIQIPAFLCRQ-TDLLLAAAKTGRAVNVKKGQFLAPWDTKNVVEKLKF-ggaKEIYLTERGnlVVDF-RSLPIMKQW------AKVIYDATHSVQLGLGD-KSGGMREFIFPLIRAAVAVG------CDGVFMETH-PEPE-----KALSDAQLPLSQLEGIIEAILEIREV
d1nvma2: -
-----------------------------------------------------------------------tfnpsKKLYISDVRDGSRHQY-TLDDVRAIARALDKAK-----------VDSIEV-AHGDG---------------lqGSSFN-------------ygfgrHTDLEYIEAVAGEI-----------------------------------------------------SHAQIATLLLSVHDLKN-------------ayqAGARVVRVATHtEADVKQHIEYARNLGMDTVGFLSHMILAEQGKLMESYG-------aTCIYMADSMNDIRDRMRAFKAVLK---PETQVGMHAH------------hNLSL-GVANSIVAVEEG------CDRVDASL----------agmgAGAG--naPLEVFIAVAELGWNv
d1sr9a2: -
-------------------------------------------------------------------rtwpdrvidRAPLWCAVDDGNQdPMSPARKRRMFDLLVRMGY------------KEIEV-GFPS-----------------------------------aSQTDFDFVREIIEQGA------------------------------------------------------ipDDVTIQVLTQRPELIERT--------------FQACAIVHFYNSaeVQAIDGARKCVEQAWRFEYSPYTGTAKQVCDAVGEVIAPTPERP-IIFNLPAtPNVYADSIEWMSRNLA-NRESVILSLHPH------------nDRGT-AVAAAELGFAAG------ADRIEGCL-----------fgngERTG-----nvCLVTLGLNLFS
d1rqba2: -
--------------------------------------------------------------------reievsepREVGITELVLRmAMEDMV-GACADIDAAG---------------YWSVEC--WGGA----------------TYDS--------ciRFLN--EDPWERLRTFRKLMP---------------------------------------------------------NSRLQMLLLLGYvdRFVDK-----------SAENMDVFRVFDAMNDPRN-MAHAMAAVGKHAQGTICYTGYVKLAGQLLDMG-------aDSIALKLKPQPAYDIIKAIKDTYG---qKTQINLHCH-------------STTGVTEVSLMKAIEAG------VDVVDTAI---------------sSMSLhnPTESVAEM-LEGTGY
d1vlia2: -
-------------------------------------------------------------aafQIANK--TVGKDAPVFIIAEAGI--nhDGKLDQAFALIDAAAEAG-----------aDAVKF--QMFQAMYQK--------------------dpDVSISLVQSemPAEWILPLLDYCREK-------------------------------------------------------QVIFLSTVCDEGSADLLQS-------------TSPSAFKIASYEINH-LPLLKYVARLNRPMIFSTA-GAEISDVHEAWRTIREGNN--QIAIMHCVeYSNL-SVIPMLAAAFP----EAVIGFSDH-------------SEHP--TEAPCAAVRLG------AKLIEKHFT-IDKN---LPGADhsFALNPDELKEMVDGIRKTEAE
d2zdra2: -
----------------------------------------------------------qnnnefKIGNRS--VGYNHEPLIICEIGINHLKTAF-EMVDAAYNAGA---------------EVVKH--QTHIsdeAKQVIaDVSIERCAL-----------------NEEDEIKLKEYVESKG----------------------------------------------------------MIFISTPFSRAAALRLQR-------------mDIPAYKIGSGECNN-YPLIKLVASFGKPIILSTG-MNSIESIKKSVEIIREAGV--PYALLHCTeDVRL-GGMNDLSEAFP----DAIIGLSDHT----------------LDNYACLGAVALG------GSILERHFTDRM------DRPGPDISMNPDTFKELKQGAHALKLA
d2fiqa1: -
---------------------------------------------------------------------MKTLIARHiGICSVCS-----------aHPLVIEAALAFDR------nsTRKVLIEA--TSNQ---------------------------------vnQFGGgMTPADFREFVFAIADK----------------------------------------------vgfarERIILGGHLGPMEKSVELV-------------KAYVSKIHLDpiplAPET-VAERAAVLCLSYVITEVPITHVEDAANTLRTHQALTR--VIAIVVQPGVHYQPQEAQALAQWIEN--TRMVYEAHST---------------dYQTRTAYWELVRDH------FAILKVGPfaLREADIRYRIRYiphqliMDKIYDVLRAYRYGCAE