ID   UTS2B_CYPCA             Reviewed;          12 AA.
AC   P04561;
DT   13-AUG-1987, integrated into UniProtKB/Swiss-Prot.
DT   13-AUG-1987, sequence version 1.
DT   03-AUG-2022, entry version 54.
DE   RecName: Full=Urotensin II-beta;
DE            Short=U-II-beta;
DE            Short=UII-beta;
OS   Cyprinus carpio (Common carp).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes;
OC   Cyprinidae; Cyprininae; Cyprinus.
OX   NCBI_TaxID=7962;
RN   [1]
RP   PROTEIN SEQUENCE.
RA   Munekata E., Ohtaki T., Ichikawa T., McMaster D., Lederis K.;
RL   (In) Rich D.H., Gross E. (eds.);
RL   Proceedings of the 7th American peptide symposium, pp.69-72, Pierce
RL   Chemical Co., Rockford Il. (1981).
CC   -!- FUNCTION: Urotensin is found in the teleost caudal neurosecretory
CC       system. It has a suggested role in osmoregulation and as a
CC       corticotropin-releasing factor.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- SIMILARITY: Belongs to the urotensin-2 family. {ECO:0000305}.
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DR   Proteomes; UP000694384; Unplaced.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005179; F:hormone activity; IEA:UniProtKB-KW.
DR   GO; GO:0097746; P:blood vessel diameter maintenance; IEA:InterPro.
DR   GO; GO:0008217; P:regulation of blood pressure; IEA:InterPro.
DR   InterPro; IPR001483; Urotensin_II.
DR   Pfam; PF02083; Urotensin_II; 1.
DR   PROSITE; PS00984; UROTENSIN_II; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Disulfide bond; Hormone; Reference proteome;
KW   Secreted.
FT   PEPTIDE         1..12
FT                   /note="Urotensin II-beta"
FT                   /id="PRO_0000044567"
FT   DISULFID        6..11
FT   VARIANT         2
FT                   /note="G -> S"
SQ   SEQUENCE   12 AA;  1407 MW;  73960A9FB879CEBB CRC64;
     GGNTECFWKY CV