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3.A.1.14.22
The putative ferric iron-desferrioxamine E uptake porter, DesEFGH.  The DesE binding receptor has been characterized (Barona-Gómez et al. 2006).  The remaining three (desFGH) genes cluster together without a gene encoding a receptor (R).  They are believed to function with DesE based on sequence similarity and phylogenetic analyses (Getsin et al., 2013).

Accession Number:Q9S214
Protein Name:Putative iron-siderophore uptake system transmembrane component
Length:375
Molecular Weight:38848.00
Species:Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) [100226]
Number of TMSs:9
Substrate desferrioxamine B mesylate

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MKTAKNGKTA KTAKTAKTVK YGKTVKYGKT VKRVRAVRTP GGLSLRLDVR AAVVVALLLL 
61:	LALAASVLLI GTGDFDIPAV DVLKTLVGQG NAGQEFIVNE LRLPRVLVGL LVGAALGVGG 
121:	ALFQAISRNP LGSPDVLGLG QGATAGALIM IVLFSGSSAQ VTVGALVGGL VTGLAIYLLA 
181:	WKRGVHGYRL VLVGIGVSAI VTAVNGYLLT RADIVDASRA VVWMTGSLNG RDWDQVWPLL 
241:	ALCAVLVPLV LTNGRALRMM EMGDDVSYAL GVRVERVRAL LMVAAVLLTA AATAAAGPVS 
301:	FVALTAPQLA RRLTRSPGPN LLPSLCMGAA LLVGADWISQ RVFGAEQLPV GVVTGVLGGV 
361:	YLLWLLVTER KAGRI