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1.A.11.1.9
Ammonium transporter, NrgA, of 411 aas and 11 TMSs. The nrgA gene is co-transcribed with the glnB gene, and may play a role in molecular export and biofilm formation (Ardin et al. 2014).

Accession Number:Q8DSV1
Protein Name:Ammonium transporter
Length:411
Molecular Weight:44018.00
Species:Streptococcus mutans serotype c (strain ATCC 700610 / UA159) [210007]
Number of TMSs:11
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MDSGSIAFII ICSALVFLMT PGLAFFYGGL GRRKNVINTM MMAVVPLALA SLLWVVVGYS 
61:	LSFSGVGKVF GDFSHVFLNG VKEGASSRGL TIPDTLFSGF QMMFSIITVA ILTGAVAGRM 
121:	RFTPLVIFII FWLLLVYYPF AHMVWDDGLL AKWGTLDFAG GDVVHITSGV SGLVLALVVG 
181:	KRRDYDRLEY RPHNIPFVLL GAGLLWFGWF GFNAGSALAA NGLAVHALLT THISAAAAMF 
241:	SWLLLEKYLN GKPSLVGGST GLVAGLVAIT PGAGFVPLWS SLLIGLMVSP LCYFAIAVLK 
301:	SKFGYDDALD AFGCHGIGGI FGGIVTGLFT TPHLALDKSN IGLIYGNARL FLVILAAILF 
361:	TIIWSALISF LIIKVISLFM PIRVSDREEA TGLDDKEHGE TAYPTFMGLD S