3.4.23.23	aspartic proteinase gene expressed in Pichia pastoris	650661	
3.4.23.23	expressed in Pichia pastoris	752456	
3.4.23.23	expressed in Pichia pastoris GS115 cells	754970	
3.4.23.23	in Escherichia coli	30646	
3.4.23.23	Mucor pusillus gene expressed in Saccharomyces cerevisiae	30644