>sp|Q1CFY7|ECOT_YERPN Ecotin OS=Yersinia pestis bv. Antiqua GN=eco
MKKCSIILASVLLATSINAIADTPTPLNQQQPLEKIAPYPQAEKGMSRQVIFLEPQKDES
RFKVELLIGKTLNVDCNRHMLGGNLETRTLSGWGFDYLVMDKISQPASTMMACPEDSKPQ
VKFVTANLGDAAMQRYNSRLPIVVYVPQGVEVKYRIWEAGEDIRSAQVK