Allograft inflammatory factor-1 (AIF1)
Allograft inflammatory factor-1 (AIF1) is "a cytokine inducible,
tissue-specific transcript transiently expressed in response to
vascular trauma." . It has 143 residues with two EF- hands.
Homologs of the first fifty residues have not been identified. The
first domains of AIF1 and of GPD are most similar. The arrangement of
possible calcium binding ligands (S- G-G---S--D) of the second EF-hand