Glutamic--pyruvic transaminase 2 Glutamic--alanine transaminase 2 Alanine aminotransferase 2 ALA2_HORVU 482 MAATVAVDNLNPKVLKCEYAVRGEIVIHAQRLQEQLKTQPGSLPFDEILYCNIGNPQSLGQQPVTFFREVLALCDHPDLLQREEIKTLFSADSISRAKQILAMIPGRATGAYSHSQGIKGLRDAIASGIASRDGFPANADDIFLTDGASPGVHLMMQLLIRNEKDGILVPIPQYPLYSASIALHGGALVPYYLNESTGWGLETSDVKKQLEDARSRGINVRALVVINPGNPTGQVLAEENQYDIVKFCKNEGLVLLADEVYQENIYVDNKKFHSFKKIVRSLGYGEEDLPLVSYQSVSKGYYGECGKRGGYFEITGFSAPVREQIYKIASVNLCSNITGQILASLVMNPPKASDESYASYKAEKDGILASLARRAKALEHAFNKLEGITCNEAEGAMYVFPQICLPQKAIEAAKAANKAPDAFYALRLLESTGIVVVPGSGFGQVPGTWHFRCTILPQEDKIPAVISRFTVFHEAFMSEYRD Glutamate pyruvate transaminase 2 Transfer of C3 units between the cytosol of mesophyll and bundle sheath cells to maintain a nitrogen-carbon balance in the C4-dicarboxylic pathway.