ID   U4_MDV1                 Reviewed;         108 AA.
AC   Q08JR8;
DT   07-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   07-JUL-2009, sequence version 2.
DT   10-FEB-2021, entry version 27.
DE   RecName: Full=Protein U4;
GN   Name=DNA-U4; Synonyms=C12;
OS   Milk vetch dwarf virus (isolate N) (MDV).
OC   Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Arfiviricetes;
OC   Mulpavirales; Nanoviridae; Nanovirus.
OX   NCBI_TaxID=291605;
OH   NCBI_TaxID=47065; Astragalus sinicus (Chinese milk vetch).
OH   NCBI_TaxID=3847; Glycine max (Soybean) (Glycine hispida).
OH   NCBI_TaxID=3885; Phaseolus vulgaris (Kidney bean) (French bean).
OH   NCBI_TaxID=3888; Pisum sativum (Garden pea).
OH   NCBI_TaxID=3906; Vicia faba (Broad bean) (Faba vulgaris).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Sano Y.;
RT   "Milk vetch dwarf virus genome components DNA-U4.";
RL   Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
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; AB255373; BAF33869.1; -; Genomic_DNA.
DR   Proteomes; UP000008236; Genome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
PE   3: Inferred from homology;
KW   Membrane; Transmembrane; Transmembrane helix.
FT   CHAIN           1..108
FT                   /note="Protein U4"
FT                   /id="PRO_0000378548"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   108 AA;  12652 MW;  73D881DB91E88877 CRC64;
     MEPRFLLFSL LFVVFLQPAL VFNMVLGYIL GYLIKKNYAR LKVMFLTNTF EQPEEDDIHV
     SDEKNPFEGI DPDVSKHLKT LGLDTSLDGE DLEYLQRFWE SMSNTKKK