only in taxon molecularly interacts with SARS-CoV-2 Severe acute respiratory syndrome coronavirus 2 severe acute respiratory syndrome coronavirus 2 inosine-5'-monophosphate dehydrogenase 2 ORF1ab proteolytic cleavage product (SARS-CoV-2) proofreading exoribonuclease nsp14 (SARS-CoV-2) proofreading exoribonuclease (SARS-CoV-2) GenPept:YP_009725309 UniProtKB:P0DTD1, 5926-6452 An ORF1ab proteolytic cleavage product (SARS-CoV-2) that is the central portion produced by the enzymatic action of 3CL-PRO proteinase (nsp5) when it cleaves the precursor replicase polyprotein 1ab (SARS-CoV-2) between residues 5925-5926 and 6452-6453. UniProtKB:P0DTD1, 4393-5324. Category=organism-modification. Note: 527 aa protein. ORF1ab/Clv:nsp14 (SARS2) guanine-N7 methyltransferase (SARS2) Reference: PMID: 22555152 Reference: PMID: 5799033 ExoN (SARS-CoV-2) Reference: PMID: 10878288 protein nsp14 (SARS-CoV-2) 3'-to-5' exonuclease (SARS2) PR:000050286 PRO_0000449631 alpha-galactosidase A (human) inosine-5'-monophosphate dehydrogenase 2 (human) NAD-dependent protein deacylase sirtuin-5, mitochondrial (human)