PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22112520-5 2011 The aim of the study was to investigate the levels of 25-hydroxy vitamin D (25(OH)D), and L/A, in association with PED/PEA-15 protein abundance, in both lean and overweight/obese (o/o) women with PCOS. 25-hydroxyvitamin D 54-74 OCA2 melanosomal transmembrane protein Homo sapiens 115-118