>sp|A3PAX9|GLYA_PROM0 Serine hydroxymethyltransferase OS=Prochlorococcus marinus GN=glyA MNILQNLKESDPVISNFIKSEKNRQETHLELIASENFASIAVMEAQGSVLTNKYAEGLPQ KRYYGGCEFVDQIEELAIQRAKKLFNANWANVQPHSGAQANAAVFLSLLKPGDTIMGMDL SHGGHLTHGSPVNMSGKWFNAVHYGVNKETSELNFDEIREIALETKPKLIICGYSAYPRT IDFESFRNIADEVGAFLMADIAHIAGLVASKLHPNPIPYCDVVTTTTHKTLRGPRGGLIL CKDAEFGKKFDKSVFPGTQGGPLEHIIAAKAVAFGEALQPDFVNYSQQVIKNAKVLASTL INRGIDIVSGGTDNHIVLLDLRSINMTGKIADLLVSEVNITANKNTVPFDPESPFVTSGL RLGTAALTTRGFNENAFAEVGEIIADRLLNPDDSLIESQCKERVLTLCNRFPLYESKLEA SIK