1-351aa, full length protein. MW: 21,846 Da. Purity >85% (SDS-PAGE). This protein belongs to a large family of proteins defined by an alphabeta hydrolase fold, and contains three sequence motifs that correspond to a catalytic triad found in the esteraselipasethioesterase subfamily. It differs from other members of this subfamily in that its putative catalytic triad contains an asparagine instead of the serine residue. Mutations in this gene have been associated with Chanarin-Dorfman