PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12504799-5 2003 The CdA and CAFdA resistant cells displayed a deficiency in dCK activity (to <5%) while the Fara-A resistant cells showed only a minor reduction of dCK activity (20% reduction). fludarabine 95-101 Calcium/calmodulin-dependent protein kinase II Drosophila melanogaster 151-154