PR:000045377 DNA-binding protein inhibitor ID-2 isoform 1 unphosphorylated 1 (rat) rID2/iso:1/UnPhos:1|UniProtKB:P41137-1, Ser-5, PR:000026291 located_in GO:0005737 cytoplasm PMID:11706002 IDA NCBITaxon:10116 UniProtKB:P41137-1 20151104 PRO:CNA