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1.A.51.1.5
Proton channel protein, NpHv1 of 239 aas and 4 TMSs.  Proton selectivity, and pH- and voltage-dependent gating have been demoonstrated. Mutations in the first transmembrane segment at position 66 (Asp66), the presumed selectivity filter, led to a loss of proton-selective conduction (Chaves et al. 2016).

Accession Number:AMK01488
Protein Name:AMK01488.1 proton channel [Nicoletia phytophila]
Length:240
Molecular Weight:
Species:Nicoletia phytophila [1350298]
Number of TMSs:4
Substrate H+

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MWLKMDAHKR LSEDLEKVIM KEDGNSSIMT EPDHNIQPSK TVRERLRKLL HSHKFQISVI 
61:	TLVIIDCLLV ITELLIDLEM HEEESLAQHV LHYCSITILS IFIVEIFLKL YAFRQEFFKH 
121:	RLEVFDAIIV IVSFALDIAF RNSRDALSGV GLIIILRLWR VARVLNGVVL SVKMQAEHQL 
181:	EREKQRGMAL EGELSRCRQV CAAQQRELDV LRAVLQHHGL DQQLPDGNRV DVVADVEKR