>8f0a_E mol:protein length:75 Periplasmic serine endoprotease DegPAEMSNKGKDQGVVVNNVKTGTPAAQIGLKKGDVIIGANQQAVKNIAELRKVLDSKPSVLALNIQRGDSTIYLLMQ