>2XXL_1|Chains A, B|GRAM-POSITIVE SPECIFIC SERINE PROTEASE, ISOFORM B|DROSOPHILA MELANOGASTER (7227) MMIASSLAVLYGIAIVSSMGVQSARADYADDCTTPDGDQGQCMPFSSCRTIEERLTEAQKAGQKVPADYASYLQKALCGEFNGVRHFCCPSANIQHNSKVMSLFKDENFDCGNFLSQRVSNGYEVKLSSRPWMALLRYQQFGESRFLCGGAMISERYILTAAHCVHGLQNDLYEIRLGEHRISTEEDCRQQGRKKKCAPPVVNVGIEKHLIHEKYDARHIMHDIALLKLNRSVPFQKHIKPICLPITDELKEKAEQISTYFVTGWGTTENGSSSDVLLQANVPLQPRSACSQAYRRAVPLSQLCVGGGDLQDSCKGDSGGPLQAPAQYLGEYAPKMVEFGIVSQGVVTCGQISLPGLYTNVGEYVQWITDTMASNGLLESRGPFEGKPIPNPLLGLDSTRTGHHHHHH