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1.B.14.1.28
FecA3 of 843 aas.  Probable receptor for nickel.  Shows 50% identiy with TC# 1.B.14.1.27. Repressed by nickel in the medium, mediated by NikR (Danielli et al. 2009). NikR seems to interact in an asymmetric mode with the fecA3 target to repress its transcription (Romagnoli et al. 2011).

Accession Number:M5AB31
Protein Name:Iron(III) dicitrate transport protein
Length:843
Molecular Weight:94810.00
Species:Helicobacter pylori OK310 [1248726]
Substrate

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FASTA formatted sequence
1:	MRCINKVLLA LTASLICQES LFAKDKDYTL GKVSTAGKKD KSDYSGQVNL GYSGITAPKS 
61:	WQDEEVKKYT GSRTVISNKA LTQQANQSIE EALQNVPGLQ IRNATGVGAM PTIQIRGFGA 
121:	GGSGHSDATL MLVNGIPVYM APYAHIELDI FPVTFQAIDR IDVIKGGGSV QYGPNTYGGI 
181:	VNIITKPIPT QWENQAAERI TYWAKARNAG FAAPPDKTGD PSFIKSLGNN LLYNTYVRSG 
241:	GMINKHVGIQ AQANWVRGQG FRDNSPSSIS NYWLDGVYDI NENNGIKAYY QYYDFAIAQP 
301:	GSLSEQDYKI NRFANLRPIN QKGGRSQRFG AVYENRFGDL DKVGGTFSFT YYGQLMTRDF 
361:	QVSSSYNSAN TVTCFSEAAC RAAGLPAGYN LAVPYYATNY NGWAEVENPV RSINNAFEPK 
421:	VNLIVNTGKV RQTFIMGLRF MTTTFLQRQY LNTNECPTKT SGEGAGFLCE GANVMSGWKP 
481:	HIKHGVYRNW NNWRNNYTAV YLSDRIEAWD GRFFIVPGLR YAFVQYNNEN AANWVQIPEK 
541:	DLRKIKHMNN WMPSTNIGFI PVQGDHNVLT YFNYQRSFVP PQLDVLSYGG AEYFTQHFDT 
601:	VEAGARYTYK DKFSFNADYF RIWARDFATG QYSVYTSGPM KGNVRPINGY SQGVELELYY 
661:	RPIRGLQFHA AFNYIDTRVT SHGPLTDLNG DVLKGTSYNK HFPFVSPFQF ILDARYNWHK 
721:	TTIGISSYFY SRAYSGISNS AAGGYYGMQY YSGGNNYESV LNSGYQCEAW CMTQHEGLLP 
781:	WYWVWNIQVS QIFWENGRHR VTGSLQINNI FNMKYYFTGI GSSPAGLQPA PGRSVTAYLN 
841:	YTF