PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1316190-3	1992	In this report, we show that the Cs cob.1-encoded protein is a site-specific endonuclease (I-Csm I) which could mediate the intron transfer via the gene conversion mechanism.	Cesium	33-35	cytochrome b	Chlamydomonas reinhardtii	36-39