Conserved Protein Domain Family
DUF4118

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pfam13493: DUF4118 (This model is not part of the current CDD release)
Domain of unknown function (DUF4118)
This domain is found in a wide variety of bacterial signalling proteins. It is likely to be a transmembrane domain involved in ligand sensing.
Statistics
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PSSM-Id: 520759
Aligned: 355 rows
Threshold Bit Score: 44.764
Created: 16-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
CDA69736       25 ILITLGILLLFTAVSVVIYRLlpdsdGS--H--GVIYLVYSMALILIAMHTnGYVYSIVSSLICVVFINYAFTYPYHKLN 100
33_pfamImport   1 YIKSATITLSAVAILSPF--------IGmvSe-VSSGYIFLIILALQSIYF-STGPILLSALLSAGVYDIFFTIPYGTPS 70 
CCY39036      393 YVTSILITISFTILLYPL--------ISwvHp-QAVIYLCMIILAIQSLFF-TTGPILTSAIVVALIIDYFFTLPFGTFT 462
WP_013446166  404 YLTVSLIVALTSVLSYLVRDI---------VgyQVVSVILLFMVSLLALFY-GTGPVLFAATASALIWDYFFIPPQFTFL 473 Paludibacter p...
WP_014084927   13 YLISILSVVFISLIGILIRDS-----ID--Y--RILGYILLVLVSILAIFLeIKP-VLLAAFLSALTLDFLFIKPYYTLH 82  Flavobacterium...
WP_013445062   14 VVISNLSVVLVALICYASLNY---------IgyHSVALLLLATVSVLSIFF-TIYPVLSAAAMSAIIWDFFFIPPHFTLH 83  Paludibacter p...
Q8F1M3        388 YLTSLTLILLATCISLFLEPI---------AgyWSISLLYLFFVSGIGSFF-SKGPTVLAGLLSGIFWDFLFIPPRYTFF 457 Leptospira int...
WP_012419875  404 YWLAAGVTAAVTGAGLLVSAF---------TgyFAPGFLYLAGVVGLGFFIrSRWAMLLAAALSVLLWNLLFIPPVMTFK 474 Akkermansia mu...
WP_014801527  403 YLAAIATTCATTLICMPFLET---------IgySAVSLIYLTVVIVLGLFV-GRGPLVLAAAISALGWDYFFIPPKYTLH 472 Turneriella parva
13_pfamImport   1 YIYVFLFAGLFTLANFFLAPF---------VgyETIGVIYLLGILLLSLFF-TKGPIIFAAFLFALCWDFFFIPPIWGFE 70 
CDA69736      101 FTLSGYPLIFSCMLVINLLSCTLTAQLRKQQKEIMER 137
33_pfamImport  71 LSSPDDWLQFFMFLAIPFINIMLATRLRKQEQQSRKR 107
CCY39036      463 LYRINNLAMFGLFLSIPLINSIFANRLKRQELMSRKR 499
WP_013446166  474 IQKPLDILLLVMFFIVALVNGTLTSRVRRQEKKIRVR 510 Paludibacter propionicigenes
WP_014084927   83 IDRAEDAFLLIMFFIIAFINAVLTNKFRNMQKAIHTK 119 Flavobacterium branchiophilum
WP_013445062   84 ITNSEDALLLLMYFVIALTSGILTSKVRELEKQEFLK 120 Paludibacter propionicigenes
Q8F1M3        458 IEKLEDVLMFGAFLFISIIIGNVTSRLRQKEKVLVNR 494 Leptospira interrogans
WP_012419875  475 IERLEDALMCFFFFLVALSTGRLTSRLRIREREERER 511 Akkermansia muciniphila
WP_014801527  473 VAQLEDYLTLIIYFAVALAMGTLMARLRQRERALMAR 509 Turneriella parva
13_pfamImport  71 VSKKEDIALLVLYIMTAASTGILVDRARGHKEMFQKS 107
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