ID   IORF_CVPIA              Reviewed;         207 AA.
AC   Q8JSP3;
DT   17-APR-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 46.
DE   RecName: Full=Protein I;
DE   AltName: Full=Accessory protein N2;
DE   AltName: Full=N internal ORF protein;
DE            Short=IORF;
DE   AltName: Full=Protein in nucleocapsid ORF;
GN   Name=N; Synonyms=I;
OS   Porcine hemagglutinating encephalomyelitis virus (strain IAF-404) (HEV).
OC   Viruses; Riboviria; Orthornavirae; Pisuviricota; Pisoniviricetes;
OC   Nidovirales; Cornidovirineae; Coronaviridae; Orthocoronavirinae;
OC   Betacoronavirus; Embecovirus.
OX   NCBI_TaxID=230236;
OH   NCBI_TaxID=9823; Sus scrofa (Pig).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=12237422; DOI=10.1099/0022-1317-83-10-2411;
RA   Sasseville A.M.-J., Boutin M., Gelinas A.-M., Dea S.;
RT   "Sequence of the 3'-terminal end (8.1 kb) of the genome of porcine
RT   haemagglutinating encephalomyelitis virus: comparison with other
RT   haemagglutinating coronaviruses.";
RL   J. Gen. Virol. 83:2411-2416(2002).
CC   -!- FUNCTION: Structural protein that is not essential for the viral
CC       replication either in tissue culture or in its natural host.
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000250}.
CC   -!- MISCELLANEOUS: The gene encoding this protein is included within the N
CC       gene (alternative ORF).
CC   -!- SIMILARITY: Belongs to the coronavirus I protein family. {ECO:0000305}.
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DR   EMBL; AF481863; AAM77006.1; -; Genomic_RNA.
DR   SMR; Q8JSP3; -.
DR   Proteomes; UP000007543; Genome.
DR   CDD; cd21662; embe-CoV_Protein-I_like; 1.
DR   InterPro; IPR004876; Corona_nucI.
DR   InterPro; IPR044311; N2-like_embe-CoV.
DR   Pfam; PF03187; Corona_I; 1.
PE   3: Inferred from homology;
KW   Virion.
FT   CHAIN           1..207
FT                   /note="Protein I"
FT                   /id="PRO_0000284101"
SQ   SEQUENCE   207 AA;  22967 MW;  125FF14CCB293581 CRC64;
     MASLSGPISP TSLEMFKPGV EEFNPSKLLL LSNHQEGLLY PTILGSLELL SFKKERSLNL
     QRDKVCLLHQ ESQLLKLRGT GTDTTDVLLK QPMAISVNCC HDGTFTTWEQ DRMPNTSTAP
     TLTESSGSLV TRLILIPRLT LSIGIQVAMR LFRLGFRLAR YSLKVTILKA QEGLLLIPDL
     LRAHPIEPLV QDHVVEPILA IEPPPLV