Immunogen sequence: LTVHGRTKEQ KGPLSGAASW EHIKAVRKAV AIPVFANGNI QCLQDVERCL RDTGVQGVMS AEGNLHNPAL FEGRSPAVWE LAEEYLDIVR EH Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 90%. Catalyzes the synthesis of dihydrouridine, a m