ID   HXB2_SALSA              Reviewed;          60 AA.
AC   P09638;
DT   01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1989, sequence version 1.
DT   25-MAY-2022, entry version 104.
DE   RecName: Full=Homeobox protein Hox-B2;
DE   AltName: Full=S6;
DE   Flags: Fragment;
GN   Name=hoxb2;
OS   Salmo salar (Atlantic salmon).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes;
OC   Salmonidae; Salmoninae; Salmo.
OX   NCBI_TaxID=8030;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2897318; DOI=10.1016/0378-1119(88)90588-4;
RA   Fjose A., Molven A., Eiken H.G.;
RT   "Molecular cloning and characterization of homeo-box-containing genes from
RT   Atlantic salmon.";
RL   Gene 62:141-152(1988).
CC   -!- FUNCTION: Sequence-specific transcription factor which is part of a
CC       developmental regulatory system that provides cells with specific
CC       positional identities on the anterior-posterior axis.
CC   -!- SUBCELLULAR LOCATION: Nucleus.
CC   -!- SIMILARITY: Belongs to the Antp homeobox family. Proboscipedia
CC       subfamily. {ECO:0000305}.
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DR   EMBL; M18905; AAA49561.1; -; Genomic_DNA.
DR   PIR; I51343; I51343.
DR   AlphaFoldDB; P09638; -.
DR   SMR; P09638; -.
DR   Proteomes; UP000087266; Genome assembly.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0000981; F:DNA-binding transcription factor activity, RNA polymerase II-specific; IEA:InterPro.
DR   CDD; cd00086; homeodomain; 1.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR017970; Homeobox_CS.
DR   InterPro; IPR001356; Homeobox_dom.
DR   InterPro; IPR020479; Homeobox_metazoa.
DR   Pfam; PF00046; Homeodomain; 1.
DR   PRINTS; PR00024; HOMEOBOX.
DR   SMART; SM00389; HOX; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
DR   PROSITE; PS00027; HOMEOBOX_1; 1.
DR   PROSITE; PS50071; HOMEOBOX_2; 1.
PE   3: Inferred from homology;
KW   Developmental protein; DNA-binding; Homeobox; Nucleus; Reference proteome;
KW   Transcription; Transcription regulation.
FT   CHAIN           <1..>60
FT                   /note="Homeobox protein Hox-B2"
FT                   /id="PRO_0000200116"
FT   DNA_BIND        1..60
FT                   /note="Homeobox"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00108"
FT   NON_TER         1
FT   NON_TER         60
SQ   SEQUENCE   60 AA;  7443 MW;  A5A1701F0996791C CRC64;
     PGRLRTAYTN TQLLELEKEF HFNKYLCRPR RVEIAALLDL TERQVKLWFQ NRRMKHKRQT