PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8692021-6 1996 However, an altered lipoprotein surface composition was evident in PKT-R: HDL2, HDL3, and LDL were enriched in unesterified cholesterol ([UC] PKT-R v KT-R, P=.13, P < .005, and P < .05, respectively; PKT-R v controls, all P < .005); HDL2 was enriched in phospholipids; and LDL was depleted of phospholipid. Cholesterol 124-135 HDL3 Homo sapiens 80-84