ID   NS3B_IBVM               Reviewed;          64 AA.
AC   P05138; Q5I5X7;
DT   13-AUG-1987, integrated into UniProtKB/Swiss-Prot.
DT   13-AUG-1987, sequence version 1.
DT   25-MAY-2022, entry version 56.
DE   RecName: Full=Non-structural protein 3b;
DE            Short=ns3b;
DE   AltName: Full=Accessory protein 3b;
GN   ORFNames=3b;
OS   Avian infectious bronchitis virus (strain M41) (IBV).
OC   Viruses; Riboviria; Orthornavirae; Pisuviricota; Pisoniviricetes;
OC   Nidovirales; Cornidovirineae; Coronaviridae; Orthocoronavirinae;
OC   Gammacoronavirus; Igacovirus.
OX   NCBI_TaxID=11127;
OH   NCBI_TaxID=9031; Gallus gallus (Chicken).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=1653486; DOI=10.1016/0042-6822(91)90423-9;
RA   Liu D.X., Cavanagh D., Green P., Inglis S.C.;
RT   "A polycistronic mRNA specified by the coronavirus infectious bronchitis
RT   virus.";
RL   Virology 184:531-544(1991).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=3960740; DOI=10.1093/nar/14.7.3144;
RA   Niesters H.G.M., Zijderveld A.J., Seifert W.F., Lenstra J.A.,
RA   Bleumink-Pluym N.M.C., Horzinek M.C., van der Zeijst B.A.M.;
RT   "Infectious bronchitis virus RNA D encodes three potential translation
RT   products.";
RL   Nucleic Acids Res. 14:3144-3144(1986).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RA   Mondal S.P., Buckles E.L.;
RT   "Avian infectious bronchitis virus strain M41.";
RL   Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
RN   [4]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=16934878; DOI=10.1016/j.jviromet.2006.07.018;
RA   Callison S.A., Hilt D.A., Boynton T.O., Sample B.F., Robison R.,
RA   Swayne D.E., Jackwood M.W.;
RT   "Development and evaluation of a real-time Taqman RT-PCR assay for the
RT   detection of infectious bronchitis virus from infected chickens.";
RL   J. Virol. Methods 138:60-65(2006).
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DR   EMBL; X59542; CAA42116.1; -; Genomic_RNA.
DR   EMBL; X03723; CAA27359.1; -; Genomic_RNA.
DR   EMBL; DQ834384; ABI26425.1; -; Genomic_RNA.
DR   EMBL; AY851295; AAW33788.1; -; Genomic_RNA.
DR   PIR; E41038; WMIHB5.
DR   SMR; P05138; -.
DR   Proteomes; UP000007642; Genome.
DR   Proteomes; UP000096468; Genome.
DR   InterPro; IPR005295; IBV_3B.
DR   Pfam; PF03622; IBV_3B; 1.
PE   4: Predicted;
FT   CHAIN           1..64
FT                   /note="Non-structural protein 3b"
FT                   /id="PRO_0000106114"
SQ   SEQUENCE   64 AA;  7414 MW;  421D152F97316842 CRC64;
     MLNLEAIIET GEQVIQKISF NLQHISSVLN TEVFDPFDYC YYRGGNFWEI ESAEDCSGDD
     EFIE