PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24903887-7 2015 For CK2alpha, the affected positions are distributed over the glycine-rich loop (G-loop), C-loop, and the beta4/beta5 loop. Glycine 62-69 casein kinase 2 alpha 2 Homo sapiens 4-12