ID   FABPI_RHASA             Reviewed;          33 AA.
AC   P81175;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   15-JUL-1998, sequence version 1.
DT   25-MAY-2022, entry version 47.
DE   RecName: Full=Fatty acid-binding protein, intestinal;
DE   AltName: Full=Fatty acid-binding protein 2;
DE   AltName: Full=Intestinal-type fatty acid-binding protein;
DE            Short=I-FABP;
DE   Flags: Fragments;
GN   Name=fabp2;
OS   Rhamdia sapo (South American catfish).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes;
OC   Pimelodidae; Rhamdia.
OX   NCBI_TaxID=55673;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Intestine;
RX   PubMed=9370361; DOI=10.1111/j.1432-1033.1997.00510.x;
RA   Di Pietro S.M., Dell'Angelica E.C., Veerkamp J.H., Sterin-Speziale N.,
RA   Santome J.A.;
RT   "Amino acid sequence, binding properties and evolutionary relationships of
RT   the basic liver fatty-acid-binding protein from the catfish Rhamdia sapo.";
RL   Eur. J. Biochem. 249:510-517(1997).
CC   -!- FUNCTION: FABP are thought to play a role in the intracellular
CC       transport of long-chain fatty acids and their acyl-CoA esters.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- TISSUE SPECIFICITY: Intestine.
CC   -!- SIMILARITY: Belongs to the calycin superfamily. Fatty-acid binding
CC       protein (FABP) family. {ECO:0000305}.
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DR   AlphaFoldDB; P81175; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008289; F:lipid binding; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Cytoplasm; Direct protein sequencing; Lipid-binding; Transport.
FT   CHAIN           <1..>33
FT                   /note="Fatty acid-binding protein, intestinal"
FT                   /id="PRO_0000067332"
FT   NON_CONS        12..13
FT                   /evidence="ECO:0000305"
FT   NON_CONS        20..21
FT                   /evidence="ECO:0000305"
FT   NON_CONS        28..29
FT                   /evidence="ECO:0000305"
FT   NON_TER         1
FT   NON_TER         33
SQ   SEQUENCE   33 AA;  3660 MW;  5BA16CC2880B7819 CRC64;
     YQLESQEGFV PFSVSEIEQR VTVTTGSKTV VTL