PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32457044-9 2020 We also report that CblC exhibits nitrite reductase activity, converting cob(I)alamin and nitrite to NOCbl. nitrosylcobalamin 101-106 Cbl proto-oncogene C Homo sapiens 20-24