Table 2.
Virus specific FSFs (VSFs).
| SCOP ID | SCOP ccs | FSF description | Virus classification | Member families/order |
|---|---|---|---|---|
| 158974 | b.170.1 | WSSV envelope protein-like | eukaryoviruses | Nimaviridae |
| 88648 | b.121.6 | Group I dsDNA viruses | eukaryoviruses | Polyomaviridae, Papillomaviridae |
| 101089 | a.8.5 | Phosphoprotein XD domain | eukaryoviruses | Mononegavirales |
| 69070 | a.150.1 | Anti-sigma factor AsiA | bacterioviruses | Caudovirales |
| 89433 | b.127.1 | Baseplate structural protein gp8 | bacterioviruses | Caudovirales, Unclassified |
| 160099 | d.346.1 | SARS Nsp1-like | eukaryoviruses | Nidovirales |
| 89428 | b.126.1 | Adsorption protein p2 | bacterioviruses | Tectiviridae |
| 143076 | d.302.1 | Coronavirus NSP8-like | eukaryoviruses | Nidovirales |
| 56502 | d.172.1 | gp120 core | eukaryoviruses | Retroviridae |
| 55671 | d.102.1 | Regulatory factor Nef | eukaryoviruses | Retroviridae |
| 56983 | f.10.1 | Viral glycoprotein, central and dimerisation domains | eukaryoviruses | Flaviviridae, Togaviridae |
| 50012 | b.31.1 | EV matrix protein | eukaryoviruses | Mononegavirales |
| 118208 | e.58.1 | Viral ssDNA binding protein | eukaryoviruses | Herpesvirales |
| 54957 | d.58.8 | Viral DNA-binding domain | eukaryoviruses | Papillomaviridae, Herpesvirales |
| 48493 | a.120.1 | gene 59 helicase assembly protein | bacterioviruses | Caudovirales, Unclassified |
| 101816 | b.140.1 | Replicase NSP9 | eukaryoviruses | Nidovirales |
| 48145 | a.95.1 | Influenza virus matrix protein M1 | eukaryoviruses | Orthomyxoviridae |
| 140506 | a.30.8 | FHV B2 protein-like | eukaryoviruses | Nodaviridae |
| 161240 | g.92.1 | T-antigen specific domain-like | eukaryoviruses | Polyomaviridae |
| 69922 | f.12.1 | Head and neck region of the ectodomain of NDV fusion glycoprotein | eukaryoviruses | Mononegavirales |
| 101156 | a.30.3 | Nonstructural protein ns2, Nep, M1-binding domain | eukaryoviruses | Orthomyxoviridae |
| 143021 | d.299.1 | Ns1 effector domain-like | eukaryoviruses | Orthomyxoviridae |
| 49818 | b.19.1 | Viral protein domain | eukaryoviruses | Nidovirales, Orthomyxoviridae, Reoviridae |
| 75347 | d.13.2 | Rotavirus NSP2 fragment, C-terminal domain | eukaryoviruses | Reoviridae |
| 48345 | a.115.1 | A virus capsid protein alpha-helical domain | eukaryoviruses | Reoviridae |
| 141666 | b.164.1 | 'SARS ORF9b-like | eukaryoviruses | Nidovirales |
| 82046 | b.116.1 | Viral chemokine binding protein m3 | eukaryoviruses | Herpesvirales |
| 56558 | d.182.1 | Baseplate structural protein gp11 | bacterioviruses | Caudovirales |
| 103145 | d.255.1 | Tombusvirus P19 core protein, VP19 | eukaryoviruses | Tombusviridae |
| 160892 | d.378.1 | Phosphoprotein oligomerization domain-like | eukaryoviruses | Mononegavirales |
| 103068 | d.254.1 | Nucleocapsid protein dimerization domain | eukaryoviruses | Nidovirales |
| 51289 | b.85.5 | Tlp20, baculovirus telokin-like protein | eukaryoviruses | Baculoviridae |
| 75574 | d.216.1 | Rotavirus NSP2 fragment, N-terminal domain | eukaryoviruses | Reoviridae |
| 49894 | b.28.1 | Baculovirus p35 protein | eukaryoviruses | Baculoviridae, Poxviridae, |
| 161003 | e.75.1 | flu NP-like | eukaryoviruses | Orthomyxoviridae |
| 110304 | b.148.1 | Coronavirus RNA-binding domain | eukaryoviruses | Nidovirales |
| 48045 | a.84.1 | Scaffolding protein gpD of bacteriophage procapsid | bacterioviruses | Microviridae |
| 58030 | h.1.13 | Rotavirus nonstructural proteins | eukaryoviruses | Reoviridae |
| 69652 | d.199.1 | DNA-binding C-terminal domain of the transcription factor MotA | bacterioviruses | Caudovirales |
| 58034 | h.1.14 | Multimerization domain of the phosphoprotein from sendai virus | eukaryoviruses | Mononegavirales |
| 55064 | d.58.27 | Translational regulator protein regA | bacterioviruses | Caudovirales, Unclassified |
| 50176 | b.37.1 | N-terminal domains of the minor coat protein g3p | bacterioviruses | Inoviridae |
| 118173 | d.293.1 | Phosphoprotein M1, C-terminal domain | eukaryoviruses | Mononegavirales |
| 47724 | a.54.1 | Domain of early E2A DNA-binding protein, ADDBP | eukaryoviruses | Adenoviridae |
| 57917 | g.51.1 | Zn-binding domains of ADDBP | eukaryoviruses | Adenoviridae |
| 143587 | d.318.1 | SARS receptor-binding domain-like | eukaryoviruses | Nidovirales |
| 75404 | d.213.1 | VSV matrix protein | eukaryoviruses | Mononegavirales |
| 160957 | e.69.1 | Poly(A) polymerase catalytic subunit-like | eukaryoviruses | Poxviridae |
| 140367 | a.8.9 | Coronavirus NSP7-like | eukaryoviruses | Nidovirales |
| 160453 | d.361.1 | PB2 C-terminal domain-like | eukaryoviruses | Orthomyxoviridae |
| 56548 | d.180.1 | Conserved core of transcriptional regulatory protein vp16 | eukaryoviruses | Herpesvirales |
| 49889 | b.27.1 | Soluble secreted chemokine inhibitor, VCCI | eukaryoviruses | Poxviridae |
| 144251 | g.87.1 | Viral leader polypeptide zinc finger | eukaryoviruses | Picornavirales |
| 89043 | a.178.1 | Soluble domain of poliovirus core protein 3a | eukaryoviruses | Picornavirales, Theilovirus |
| 144246 | g.86.1 | Coronavirus NSP10-like | eukaryoviruses | Nidovirales |
| 47852 | a.62.1 | Hepatitis B viral capsid (hbcag) | eukaryoviruses | Hepadnaviridae |
| 69903 | e.34.1 | NSP3 homodimer | eukaryoviruses | Reoviridae |
| 159936 | d.15.14 | NSP3A-like | eukaryoviruses | Nidovirales |
| 69908 | e.35.1 | Membrane penetration protein mu1 | eukaryoviruses | Reoviridae |
| 101257 | a.190.1 | Flavivirus capsid protein C | eukaryoviruses | Flaviviridae |
| 111379 | f.47.1 | VP4 membrane interaction domain | eukaryoviruses | Reoviridae |
| 90246 | h.1.24 | Head morphogenesis protein gp7 | bacterioviruses | Caudovirales |
| 57647 | g.34.1 | HIV-1 VPU cytoplasmic domain | eukaryoviruses | Retroviridae |
| 117066 | b.1.24 | Accessory protein X4 (ORF8, ORF7a) | eukaryoviruses | Nidovirales |
| 51332 | b.91.1 | E2 regulatory, transactivation domain | eukaryoviruses | Papillomaviridae |
FSFs are identified both by SCOP numeric IDs and alpha-numeric concise classification strings (ccs). See Nasir and Caetano-Anollés (2015) for an expanded list.