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3.A.1.5.45
Uncharacterized 5 component peptide uptake transporter with a receptor, two transmembrane proteins and two ATPases, as is common for this family of ABC porters. The five genes encoding this system, from metagenomic data for an uncultured Lokiarchaeon, occur adjacent to each other in the genome (Zaremba-Niedzwiedzka et al. 2017).

Accession Number:KKK40960
Protein Name:KKK40960.1 Dipeptide transport system permease protein DppB [Lokiarchaeum sp. GC14_75]
Length:355
Molecular Weight:
Species:Lokiarchaeum sp. GC14_75 [1538547]
Number of TMSs:6
Substrate

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSRQSRNMIK YIIKRILLMF PILIAVLIFT WVLSQSMSIS PLNKIPGNII DRARYEAELR 
61:	RSGWLDPWYV KLGIYLGRFF TGDWGESFLL AEGTPVITLI SEIFPKTIEM MLFSIIIVPI 
121:	ISVKLGVNSA KYKNKPRDSL IRGMAILGAG IPVFYIAILV QMFIGMTIRD FSHGWIFLEV 
181:	VYPNNPILDS PIPQGGVGTG FRLIDSVLYN DQIYLWDTLL HLILPVFCMI FVSLSGVTRQ 
241:	TRSSMLDVLD QDYIRTARAK GVMEKDVINK HALRNAILPT SHLVIGGTAG ALLGSLFVEV 
301:	TFNYTGFGYN MYLSIILGDY LVINGLLVFS TIVVISGTLI ADVAYTIIDP RIIY