>AF_AFQ9SBQ7F1_1|Chain A|S-adenosylmethionine synthase 3|Petunia hybrida (4102) METFLFTSESVNEGHPDKLCDQISDAVLDACLEQDPESKVACETCTKTNLVMVFGEITTKANVDYEKIVRDTCRNIGFISDDVGLDADNCKVLVYIEQQSPDIAQGVHGHLTKQPEEIGAGDQGHMFGYATDETPEFMPLSHVLATKLGARLTEVRKNGTCPWLRPDGKTQVTVEYYNENGAMVPVRVHTVLISTQHDETVTNDEIAHDLKEHVIKPVIPEKYLDEKTIFHLNPSGRFVIGGPHGDAGLTGRKIIIDTYGGWGAHGGGAFSGKDPTKVDRSGAYIVRQAAKSVVANGLARRCIVQVSYAIGVPEPLSVFVDTYGTGMIPDKEILKIVKENFDFRPGMIAINLDLKRGGNGRFLKTAAYGHFGRDDTDFTWEVVKPLKCEKAQD