PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21958147-12 2011 Macrolides were very active against isolates of the MAC complex, while tigecycline had excellent activity in vitro against RGM. Tigecycline 71-82 repulsive guidance molecule BMP co-receptor a Homo sapiens 123-126