>4YSN_1|Chains A, B, C, D|Putative 4-aminobutyrate aminotransferase|Lactobacillus buchneri (1581) GSGGIEGRHMELMGKLDKASKLIDEENKYYARSARINYYNLVIDHAHGATLVDVDGNKYIDLLASASAINVGHTHEKVVKAIADQAQKLIHYTPAYFHHVPGMELSEKLAKIAPGNSPKMVSFGNSGSDANDAIIKFARAYTGRQYIVSYMGSYHGSTYGSQTLSGSSLNMTRKIGPMLPSVVHVPYPDSYRTYPGETEHDVSLRYFNEFKKPFESFLPADETACVLIEPIQGDGGIIKAPEEYMQLVYKFCHEHGILFAIDEVNQGLGRTGKMWAIQQFKDIEPDLMSVGKSLASGMPLSAVIGKKEVMQSLDAPAHLFTTAGNPVCSAASLATLDVIEYEGLVEKSATDGAYAKQRFLEMQQRHPMIGDVRMWGLNGGIELVKDPKTKEPDSDAATKVIYYAFAHGVVIITLAGNILRFQPPLVIPREQLDQALQVLDDAFTAVENGEVTIPKDTGKIGW