PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1922010-3 1991 Endometrial explants cultured in vitro secrete Uf with a Mr of 37,000 (37k Uf) having phosphorylated high mannose oligosaccharides. mannose oligosaccharides 106-130 acid phosphatase 5, tartrate resistant Sus scrofa 47-49