Raisonnier_1995_Comp.Biochem.Physiol.B.Biochem.Mol.Biol_111_385

By aligning nucleotide and amino acid sequences of lipoprotein lipase in eight species (man, pig, cow, sheep, mouse, rat, guinea-pig and chicken), we found that the main domains (catalytic, N-glycosylation and putative heparin binding sites) are well conserved. The longest identical amino acid chain was encoded by a sequence between the end of exon 2 and the beginning of exon 3, emphasizing the importance of this region which encodes the beta 5-loop of the active site, among other domains. Exon 10 is entirely untranslated in the seven mammals studied here and contains species-characteristic deletions, insertions or elements rich in A or A + T. In chicken, the beginning of exon 10 is translated. These eight previously unreported alignments could be a useful tool for further studies on LPL function.