>4D1Y_1|Chains A, B|PUTATIVE PROTEASE I|BACTEROIDES THETAIOTAOMICRON (226186) MGSDKIHHHHHHSSGENLYFQGHMIMAKKVAVLAVNPVNGCGLFQYLEAFFENGISYKVFAVSDTKEIKTNSGMVLIVDDVIANLKGHEDEFDALVFSCGDAVPVFQQYANQPYNVDLMEVIKTFGEKGKMMIGHCAGAMMFDFTGITKGKKVAVHPLAKPAIQNGIATDEKSEIDGNFFTAQDENTIWTMLPKVIEALK