Protegen ID Gene Name Sequence Strain (Species/Organism) NCBI Gene ID NCBI Nucleotide GI NCBI Protein GI Locus Tag Genbank Accession Protein Accession Protein Name Protein Annotation Molecule Role Molecule Role Annotation COG PMID 4963 UL23 Felid herpesvirus 1 8658565 270339476 FeHV-1_gp39 M26660 YP_003331558 thymidine kinase Virulence factor MUTATION: A thymidine kinase-deficient mutant (C7301dlTK) is attenuated in cats [Ref7381:Yokoyama et al., 1996]. 8645090