PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31832938-0 2020 Facile fabrication of magnetic phosphorylated chitosan for the removal of Co(II) in water treatment: separation properties and adsorption mechanisms. Water 84-89 mitochondrially encoded cytochrome c oxidase II Homo sapiens 74-80