PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11578192-1 2001 Ligand substitution equilibria of different alkylcobalamins (RCbl, R = Me, CH(2)Br, CH(2)CF(3), CHF(2), CF(3)) with cyanide have been studied. Cyanides 116-123 hes related family bHLH transcription factor with YRPW motif 1 Homo sapiens 96-101