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2.A.7.4.2
Nodulin MfN21 or UMAMIT24 of 355 aas and 10 TMSs. UMAMIT24 and UMAMIT25 function in amino acid transfer in developing seeds. Besnard et al. 2018 showed that UMAMIT24 and UMAMIT25 promote export of a broad range of amino acids. They are expressed in distinct tissues within developing seeds; UMAMIT24 is mainly expressed in the chalazal seed coat and localized on the tonoplast, whereas the plasma membrane-localized UMAMIT25 is expressed in endosperm cells.

Accession Number:Q4PT23
Protein Name:Nodulin MtN21 family protein
Length:355
Molecular Weight:38576.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Number of TMSs:10
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Unknown

Cross database links:

RefSeq: NP_173898.2   
Entrez Gene ID: 839110   
Pfam: PF00892   
KEGG: ath:AT1G25270   

Gene Ontology

GO:0016020 C:membrane

References (1)

[1] “Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.”  Theologis A.et.al.   11130712

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MKSVVAMVAV QFIFAGMFIL FKITVDDGTN LKVLVAYRLS FATIFMLPLA LIFQRKKRPE 
61:	FTWRLLLLAF VSGLLGAAIP NILYLPGMAR TSATFSAASS IISPLITLVL GLVFRMETLR 
121:	LGSNEGRAKL VGTLLGACGA LVFVFYKGIE IHIWSTHVDL LKGSHTGRAT TNHHVSILGV 
181:	LMVLGSNVST SLWLLLQAKI GKELGGLYWN TSLMNGVGSL VCVIIALCSD HDWEQWQLGW 
241:	DINLLATLYS GIVVSGMVVP LVAWCIATKG PLFVTVFSPI RLVIVALIGS FALEEPLHLG 
301:	SIIGAMIMVG GVYLVVWCKM KEKKSASTTS DHIETNKNNK ELDLGNLSSV NRDVP