PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30171943-4 2018 1H NMR and 13C NMR spectra showed that CYS-1 contained two alpha-type and four beta-type glycosidic linkages and backbone of CYS-1 has two types of linkages, beta-1 2 and beta-1 4. Hydrogen 0-2 cystin 1 Mus musculus 39-44