PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1986222-8	1991	We propose that the RAD18 gene product might contribute to the fidelity of DNA replication in S. cerevisiae by involvement in a process that serves to limit the formation of G-A and C-T mismatches at template guanine and cytosine sites during DNA synthesis.	Cytosine	221-229	E3 ubiquitin-protein ligase RAD18	Saccharomyces cerevisiae S288C	20-25