ID   U4_FBNY1                Reviewed;         105 AA.
AC   Q2L4I7; Q2L4I6;
DT   07-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-2006, sequence version 1.
DT   23-FEB-2022, entry version 37.
DE   RecName: Full=Protein U4;
GN   Name=DNA-U4; Synonyms=C12;
OS   Faba bean necrotic yellows virus (isolate Egyptian EV1-93) (FBNYV).
OC   Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Arfiviricetes;
OC   Mulpavirales; Nanoviridae; Nanovirus.
OX   NCBI_TaxID=291603;
OH   NCBI_TaxID=3827; Cicer arietinum (Chickpea) (Garbanzo).
OH   NCBI_TaxID=3864; Lens culinaris (Lentil) (Cicer lens).
OH   NCBI_TaxID=3885; Phaseolus vulgaris (Kidney bean) (French bean).
OH   NCBI_TaxID=3906; Vicia faba (Broad bean) (Faba vulgaris).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=16690940; DOI=10.1099/vir.0.81753-0;
RA   Timchenko T., Katul L., Aronson M., Vega-Arreguin J.C., Ramirez B.C.,
RA   Vetten H.J., Gronenborn B.;
RT   "Infectivity of nanovirus DNAs: induction of disease by cloned genome
RT   components of Faba bean necrotic yellows virus.";
RL   J. Gen. Virol. 87:1735-1743(2006).
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the nanovirus U4 protein family. {ECO:0000305}.
CC   -!- CAUTION: It is uncertain whether Met-1 or Met-24 is the initiator.
CC       {ECO:0000305}.
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DR   EMBL; AJ749902; CAG77486.1; -; Genomic_DNA.
DR   EMBL; AJ749902; CAG77487.1; -; Genomic_DNA.
DR   RefSeq; YP_009046880.1; NC_024457.1.
DR   GeneID; 19793146; -.
DR   KEGG; vg:19793146; -.
DR   Proteomes; UP000008665; Genome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
PE   3: Inferred from homology;
KW   Membrane; Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..105
FT                   /note="Protein U4"
FT                   /id="PRO_0000378546"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   105 AA;  12528 MW;  08D1E56B09E324F1 CRC64;
     MEVRFLLFLL LLVLVINPSL VVNMVFGYMF GLLLRNNYSR LKAMIRSNQT EEEEERHEAV
     DVSNPFEDVD IDVMQHLKTL GLDSKVDEED VEYFRRFWQS MLRNK