PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21878570-10 2011 Interestingly, zymosan and glucan-mannan particles (GMP), which contain both beta-glucans and mannans, also required properdin to generate C3a. guanosine 5'-monophosphorothioate 52-55 complement factor properdin Homo sapiens 117-126