>4P3M_1|Chains A, B|Serine hydroxymethyltransferase|Psychromonas ingrahamii (357804) MFNRDMNIADYDPELWQSITDEVQRQEDHIELIASENYTSPRVMEAQGSQLTNKYAEGYPGKRYYGGCEYVDVAESLAIERAKSLFGADYANVQPHSGSQANAAVYQALCAPGDTILGMSLAHGGHLTHGSHVSFSGKMYNAVQYGITPETGILDYAEIERLAVEHKPTMIIAGFSAYSGIVDWAKFREIADKVGAYLFVDMAHVAGLVAAGLYPNPVPFADVVTTTTHKTLGGPRGGLILAKANEAIEKKLNSAVFPGQQGGPLMHVIAAKAVAFKECAEPEFAVYQQQVLDNAKAMVKSFLARGYKIVSGGTENHLFLVDLIAQDITGKEADAALGNAHITVNKNSVPNDPRSPFVTSGLRIGTPALARRGVNAQQSAELALWMCDVLDAIKDEAKLATTITAVKVKVAALCKACPVYGLEHHHHHH