ID   Y043_SIFVH              Reviewed;          89 AA.
AC   Q914I9;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   23-FEB-2022, entry version 42.
DE   RecName: Full=Uncharacterized protein 43;
GN   Name=SIFV0043;
OS   Sulfolobus islandicus filamentous virus (isolate Iceland/Hveragerdi)
OS   (SIFV).
OC   Viruses; Adnaviria; Zilligvirae; Taleaviricota; Tokiviricetes;
OC   Ligamenvirales; Lipothrixviridae; Betalipothrixvirus.
OX   NCBI_TaxID=654908;
OH   NCBI_TaxID=43080; Sulfolobus islandicus.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=10662621; DOI=10.1006/viro.1999.0105;
RA   Arnold H.P., Zillig W., Ziese U., Holz I., Crosby M., Utterback T.,
RA   Weidmann J.F., Umayam L.A., Teffera K., Kristjanson J.K., Klenk H.P.,
RA   Nelson K.E., Fraser C.M.;
RT   "A novel lipothrixvirus, SIFV, of the extremely thermophilic crenarchaeon
RT   Sulfolobus.";
RL   Virology 267:252-266(2000).
CC   -!- SUBCELLULAR LOCATION: Host membrane {ECO:0000305}; Single-pass type II
CC       membrane protein {ECO:0000305}.
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DR   EMBL; AF440571; AAL27752.1; -; Genomic_DNA.
DR   RefSeq; NP_445706.1; NC_003214.2.
DR   SMR; Q914I9; -.
DR   PRIDE; Q914I9; -.
DR   GeneID; 922293; -.
DR   KEGG; vg:922293; -.
DR   Proteomes; UP000007017; Genome.
DR   GO; GO:0033644; C:host cell membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
PE   4: Predicted;
KW   Host membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..89
FT                   /note="Uncharacterized protein 43"
FT                   /id="PRO_0000385412"
FT   TOPO_DOM        1
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        2..22
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        23..89
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   89 AA;  10358 MW;  B99AC09873F031D2 CRC64;
     MLFEIIYIVS SLFYIVSIIY TLMRIKHINT VAKKEEIRKE IIEYMRSDEV TNIIVKALNE
     SDINKKLNAI VLALCTHVQE LKKSKLCEG