ID   SLFN_VACCC              Reviewed;         124 AA.
AC   P21000;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   23-FEB-2022, entry version 54.
DE   RecName: Full=Schlafen-like protein {ECO:0000305};
DE   AltName: Full=Protein B3;
GN   ORFNames=B3R;
OS   Vaccinia virus (strain Copenhagen) (VACV).
OC   Viruses; Varidnaviria; Bamfordvirae; Nucleocytoviricota; Pokkesviricetes;
OC   Chitovirales; Poxviridae; Chordopoxvirinae; Orthopoxvirus; Vaccinia virus.
OX   NCBI_TaxID=10249;
OH   NCBI_TaxID=9606; Homo sapiens (Human).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=2219722; DOI=10.1016/0042-6822(90)90294-2;
RA   Goebel S.J., Johnson G.P., Perkus M.E., Davis S.W., Winslow J.P.,
RA   Paoletti E.;
RT   "The complete DNA sequence of vaccinia virus.";
RL   Virology 179:247-266(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Goebel S.J., Johnson G.P., Perkus M.E., Davis S.W., Winslow J.P.,
RA   Paoletti E.;
RT   "Appendix to 'The complete DNA sequence of vaccinia virus'.";
RL   Virology 179:517-563(1990).
CC   -!- SIMILARITY: Belongs to the Schlafen family. Subgroup poxviridae B3
CC       subfamily. {ECO:0000305}.
CC   -!- CAUTION: The Schlafen-like protein of this strain is much shorter than
CC       what is found in other strains. {ECO:0000305}.
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DR   EMBL; M35027; AAA48199.1; -; Genomic_DNA.
DR   PIR; B42526; B42526.
DR   Proteomes; UP000008269; Genome.
DR   InterPro; IPR031450; B3R.
DR   Pfam; PF17057; B3R; 1.
PE   3: Inferred from homology;
KW   Reference proteome.
FT   CHAIN           1..124
FT                   /note="Schlafen-like protein"
FT                   /id="PRO_0000099355"
SQ   SEQUENCE   124 AA;  14379 MW;  5CDCB949BC2FF692 CRC64;
     MKRLETIRHM WSVVYDHFDI VNGKECCYVH THSSNQNPIP STVKTNLYMK TMGSCIQMDS
     MEALEYLSEL KESGGWSPRP EMQEFEYPDG VEDTESIERL VEEFFNRSEL QAGKLVKFGN
     SINC