UniProt functional annotation for P01958

UniProt code: P01958.

Organism: Equus caballus (Horse).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Perissodactyla; Equidae; Equus.
 
Function: Involved in oxygen transport from the lung to the various peripheral tissues.
 
Subunit: Heterotetramer of two alpha chains and two beta chains.
Tissue specificity: Red blood cells.
Polymorphism: Horse has two non-allelic alpha chains, slow and fast. The slow chain sequence is shown. {ECO:0000269|PubMed:2835578, ECO:0000269|PubMed:6093055}.
Similarity: Belongs to the globin family. {ECO:0000255|PROSITE- ProRule:PRU00238}.

Annotations taken from UniProtKB at the EBI.