PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29568443-1 2017 Heteroatom doping into polyaromatic hydrocarbons (PAHs) is a powerful approach for modifying key physical properties, however, there are extremely few modular routes that enable facile formation of B-, B2- and B,N-(specifically not containing direct B-N bonds) doped PAHs despite the growing importance of these materials. pahs 50-54 immunoglobulin kappa variable 5-2 Homo sapiens 202-211