PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12801682-3 2003 Drop-deposition of samples prepared in HEPES buffer with 1, 2 and 5mM NiCl(2) revealed the sensitivity of the mucin molecules to salt. nicl 70-74 LOC100508689 Homo sapiens 110-115