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2.A.38.5.2
Trk K+ uptake system of 579 aas and possibly 14 or 15 TMSs in a possible 4 + 4 + 4 + 2 + 1 TMS arrangement.

Accession Number:E9AEI5
Protein Name:Trk system potassium uptake protein
Length:579
Molecular Weight:64970.00
Species:Leishmania major [5664]
Number of TMSs:8
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate potassium(1+)

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MPSGVNVPAT LHRQVLPFEG GEQPPLTPLP TAPRDDYSRT SQLLFEVPVL LPLTADQRHL 
61:	IKQLDFFKKW YLFCHFVYIC TWILIGFLGL LAMVPHLATV DAFFVAVSSV CNCGLQSVDV 
121:	GEWSAGATLF RHFLLLPGGV VITSSFQPLL RLFMLHRVRH VFYPEEKDTP QEALLRTKKR 
181:	AEARRLHYAA LVSAITPFVY FVVVNGALMT LLWDLNVSHL SAFDVFCMTL ASFHSSIFLP 
241:	MEAYARDAAV TGLVTAACAL GFTAFPVLLR FFMLCEWCLL WAVRRLTGLL CRCVELCRSP 
301:	LDDTSDGEER SASETEDISA ALLHAPSHHS YSLLRCLDNM DAAFREAMSS KEPGTFHPFL 
361:	FRPSETVFLG FAWCALTLMQ AAPFWYEQWD GVLHGHTWQY KIYLSLCQAA VVRFAAASFV 
421:	PLLEYSNAHV AVTILAMYLP ALPISTDRTY RKWRQMFRTS VVRLLTSRLF WLFTGMVLIL 
481:	FAEEAEMRAQ LLKSRFDIMT RTLFEVISAY AGCGLSLSLP DSNVSFVGCT DSFCKLIIAA 
541:	VILGGRHRFV DLGIDLGFSS LQSDVDATSS SERISSSQM