PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31914610-10 2020 Furthermore, we observed that the UFM1 cascade could alter the level of phosphorylation on tyrosine-15 of CDK1 (pY15-CDK1), which is a negative regulator of the G2 to M transition. Tyrosine 91-99 cyclin dependent kinase 1 Homo sapiens 106-110 31914610-10 2020 Furthermore, we observed that the UFM1 cascade could alter the level of phosphorylation on tyrosine-15 of CDK1 (pY15-CDK1), which is a negative regulator of the G2 to M transition. Tyrosine 91-99 cyclin dependent kinase 1 Homo sapiens 117-121