PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33889548-8 2021 Among them, glycopeptides from APOH, HPT/HPTR, and PON1 were significantly changed in AFP-negative HCC as compared to LC. Glycopeptides 12-25 alpha fetoprotein Homo sapiens 86-89 33889548-10 2021 The two glycopeptides HAN253WTLTPLK (H5N4S2) and (H5N4S1) corresponding to PON1 were significantly increased in AFP-negative HCC patients, as compared with LC patients. Glycopeptides 8-21 alpha fetoprotein Homo sapiens 112-115