PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25799096-8 2015 beta2-AR tachyphylaxis was induced with salbutamol, salmeterol and formoterol on guinea pig tracheas. Salmeterol Xinafoate 52-62 adrenoceptor beta 2 Homo sapiens 0-8