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2.A.129.1.2
Arabinogalactan biosynthesis protein of 121 aas and 4 TMSs.  Required for arabinosylation of arabinogalactan, an essential component of the mycobacterial cell wall. May act as an anchor protein recruiting AftA, the first arabinosyl transferase involved in arabinogalactan biosynthesis, rather than a lipid flippase (Kolly et al. 2015).

Accession Number:P9WMS9
Protein Name:Arabinogalactan biosynthesis recruiting protein Rv3789
Length:121
Molecular Weight:13377.00
Species:Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) [83332]
Number of TMSs:3
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate

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FASTA formatted sequence
1:	MRFVVTGGLA GIVDFGLYVV LYKVAGLQVD LSKAISFIVG TITAYLINRR WTFQAEPSTA 
61:	RFVAVMLLYG ITFAVQVGLN HLCLALLHYR AWAIPVAFVI AQGTATVINF IVQRAVIFRI 
121:	R