PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10225947-6 1999 Using a transcriptional repression assay, we further showed that most LexA-SR fusion proteins depend on Sky1p to efficiently recognize the LexA binding site in a reporter, suggesting that molecular targeting of RS domain-containing proteins within the nucleus was also affected. lexa 70-74 serine/threonine protein kinase SKY1 Saccharomyces cerevisiae S288C 104-109