PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32144204-10 2020 In vitro enzyme assays confirmed that GBA1 and GBA2 have transgalactosylation activity to transfer the galactose residue from GalCer to cholesterol to form beta-GalChol. Galactose 103-112 glucosidase beta 2 Mus musculus 47-51