Table 1. Comparison of PPAR sequences.

Position in human hPPARγ	PPARα			PPARγ		PPARδ
	Human	fr074373	fr087148	Human	fr054267	Human	fr07671
Helix3-289	Ser	Ser	Ser	Ser	Ser	Thr	Thr
Helix5-323	Tyr	Tyr	Tyr	His	Ile	His	His
Helix10-449	His	His	His	His	His	His	Asn
HelixAF2-473	Tyr	Tyr	Tyr	Tyr	Met	Tyr	Tyr

Italics specify amino acids that differ from the consensus. Bold specifies amino acids predicted to prevent fatty acid ligand binding.