>4P0F_1|Chain A|Serine protease inhibitor 4, isoform B|Drosophila melanogaster (7227)
MMADAAHQEFARRLALFSINVYGKLSGQKPGENIVFSPFSIQTCAAMARLGAENETATQLDQGLGLASSDPEQIAHSFHQVLAAYQDSQILRIANKIFVMDGYQLRQEFDQLLSKQFLSAAQSVDFSKNVQAAATINNWVEQRTNHLIKDLVPADVLNSESRLVLVNAIHFKGTWQHQFAKHLTRPDTFHLDGERTVQVPMMSLKERFRYADLPALDAMALELPYKDSDLSMLIVLPNTKTGLPALEEKLRLTTLSQITQSLYETKVALKLPRFKAEFQVELSEVFQKLGMSRMFSDQAEFGKMLQSPEPLKVSAIIHKAFIEVNEEGTEAAAATGMAVRRKRAIMSPEEPIEFFADHPFTYVLVHQKDLPLFWGSVVRLEENTFASSEHDEL