##gff-version 3 P21269 UniProtKB Alternative sequence 1 17 . . . ID=VSP_018699;Note=In isoform Cytoplasmic+nuclear 2. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21269 UniProtKB Alternative sequence 1 9 . . . ID=VSP_018698;Note=In isoform Cytoplasmic+nuclear 1. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21269 UniProtKB Mutagenesis 64 64 . . . Note=No effect. Compensates K-189 mutant%3B when associated with K-189. R->N;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:23872483;Dbxref=PMID:23872483 P21269 UniProtKB Mutagenesis 189 189 . . . Note=Temperature-sensitive mutation%3B reduced ability to incorporate AMP and CMP at 37 degrees Celsius. Defects are compensated by mutant N-64%3B when associated with N-64. E->K;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:23872483;Dbxref=PMID:23872483