3.4.21.B45 DNA sequence determination and analysis 647376 3.4.21.B45 expression in Pichia pastoris 667860 3.4.21.B45 expression in Spodoptera frugiperda Sf9 cells 752884 3.4.21.B45 gene KLK14, recombinant expression in Spodoptera frugiperda Sf9 insect cells 731395