>tr|Q9U1I5|Q9U1I5_DROME Serine protease inhibitor (Serpin-4) OS=Drosophila melanogaster OX=7227 GN=Spn42Da PE=2 SV=1
MADAAHQEFARRLALFSINVYGKLSGQKPGENIVFSPFSIQTCAAMARLGAENETATQLD
QGLGLASSDPEQIAHSFHQVLAAYQDSQILRIANKIFVMDGYQLRQEFDQLLSKQFLSAA
QSVDFSKNVQAAATINNWVEQRTNHLIKDLVPADVLNSESRLVLVNAIHFKGTWQHQFAK
HLTRPDTFHLDGERTVQVPMMSLKERFRYADLPALDAMALELPYKDSDLSMLIVLPNTKT
GLPALEEKLRLTTLSQITQSLYETKVALKLPRFKAEFQVELSEVFQKLGMSKMFSDQAEF
GKMLQSPEPLKVSAFIHKAFIEVNEEGTEAAAATGMAVRRKRAIMSPEEPIEFFADHPFT
YVLVHQKDLPLFWGSVVRLEENTFASSEHDEL