>3STO_1|Chain A|Serine protease inhibitor|Schistosoma haematobium (6185) MGILFTPENDDPYANISSHKAFTHAYLSTVTADFGGDNFLTCPLGILFTLGILLGSGGAQGRTGYQIGKTMRLKSTSSSWNSSEAQQEMKSLYQELNNSLTSEKTFLNEKEENVVRISTGIFVEKTYEVERRFNESIANDSEGELKQVDFSNRTSATVDINDWVDQQSNGLLEKFFTDDIPDDTAMILVNVFYFRDFWQSPFEPHYTRKEDFYISPDRQITVDMMTQEGVMKYGKFEDEGFEIVSKPLNNTRFTFVIVLPLEKWSLNGATELLNGNKVLSEYVKNLKETTVSLRLPKFTLKNTLDLVPTLKSIGVVDLFDPVKSDLSGITPNPNLYVNEFIQTNVLKLNESGIEATTVTSPIFVPFSAIIPEVDFHVTHPFICFIYDQQLTMPIMAAKVMNPVLQS