obsolete abolished protein serine phosphorylation during cellular response to DNA damage true This term was made obsolete to implement a decision that protein modification terms should only include residue-specific information in cases where it is especially biologically significant, such as in histones or the RNA polymerase II CTD. In all other cases, phenotypic effects on specific modified residues should be captured in annotation extensions. FYPO:0002983 abolished protein serine phosphorylation during cellular response to DNA damage during vegetative growth midori FYPO:0002898 2013-12-10T15:34:20Z OBSOLETE. A cellular process phenotype observed in the vegetative growth phase of the life cycle in which the phosphorylation of serine residues in one or more specific proteins, or of specific protein sites, does not occur during a cellular response to DNA damage. protein serine phosphorylation abolished during cellular response to DNA damage abolished protein serine phosphorylation during cellular response to DNA damage during mitotic cell cycle