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3.A.1.139.4
Plasma membrane ABC exporter, sensitive to aluminum rhizotoxicity 1/2, STAR1/STAR2 (Larsen et al., 2005). Induced in response to aluminum exposure. The system is also called the ALS3/STAR1 ABC transporter that may transport an Al3+/Malate complex (). External and internal aluminum resistance by ALS3-dependent STAR1-mediated promotion of STOP1 degradation has been demonstrated (Fan et al. 2024).

Accession Number:Q9C9W0
Protein Name:ABC transporter I family member 17
Length:263
Molecular Weight:28677.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Substrate

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MPSLWSNESD GSLREHLVDV VVSGSEPKIR VHDLTRVADD GSRILKGVTI DIPKGMIVGV 
61:	IGPSGSGKST FLRSLNRLWE PPESTVFLDG EDITNVDVIA LRRRVGMLFQ LPVLFQGTVA 
121:	DNVRYGPNLR GEKLSDEEVY KLLSLADLDA SFAKKTGAEL SVGQAQRVAL ARTLANEPEV 
181:	LLLDEPTSAL DPISTENIED VIVKLKKQRG ITTVIVSHSI KQIQKVADIV CLVVDGEIVE 
241:	VLKPSELSHA THPMAQRFLQ LSS