>sp|A9R289|ECOT_YERPG Ecotin OS=Yersinia pestis bv. Antiqua GN=eco MKKCSIILASVLLATSINAIADTPTPLNQQQPLEKIAPYPQAEKGMSRQVIFLEPQKDES RFKVELLIGKTLNVDCNRHMLGGNLETRTLSGWGFDYLVMDKISQPASTMMACPEDSKPQ VKFVTANLGDAAMQRYNSRLPIVVYVPQGVEVKYRIWEAGEDIRSAQVK