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2.A.29.3.8
Dicarboxylate transporter, UCP2 or PUMP2 of 305 aas and 6 TMSs.  It transports aspartate, glutamate, non-amino acid dicarboxylates (malate, oxaloacetate, oxaloglutarate), cysteine suflinate, cysteate, and inorganic phosphate. It is a fast antiporter and a slow uniporter (Monné et al. 2018).

Accession Number:Q9ZWG1
Protein Name:Mitochondrial uncoupling protein 2
Length:305
Molecular Weight:33442.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Number of TMSs:5
Location1 / Topology2 / Orientation3: Mitochondrion inner membrane1 / Multi-pass membrane protein2
Substrate

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FASTA formatted sequence
1:	MADFKPRIEI SFLETFICSA FAACFAELCT IPLDTAKVRL QLQRKIPTGD GENLPKYRGS 
61:	IGTLATIARE EGISGLWKGV IAGLHRQCIY GGLRIGLYEP VKTLLVGSDF IGDIPLYQKI 
121:	LAALLTGAIA IIVANPTDLV KVRLQSEGKL PAGVPRRYAG AVDAYFTIVK LEGVSALWTG 
181:	LGPNIARNAI VNAAELASYD QIKETIMKIP FFRDSVLTHL LAGLAAGFFA VCIGSPIDVV 
241:	KSRMMGDSTY RNTVDCFIKT MKTEGIMAFY KGFLPNFTRL GTWNAIMFLT LEQVKKVFLR 
301:	EVLYD