>tr|Q9EXR9|Q9EXR9_BACIN Serine protease OS=Bacillus intermedius MMKKVKMLLPSLLVFGALSVPSFAHATSDSVLTSDYDMVTSDGKVISSSDFHNDTKSPSS FDKVDDLSSTSGEKVKPLSKYLKDFQTKVVIGDDGRTKVANTRVAPYNSIAYITFGGSSC TGTLIAPNKILTNGHCVYNTASRSYSAKGSVYPGMNDSTAVNGSANMTEFYVPSGYINTG ASQYDFAVIKTDTNIGNTVGYRSIRQVTNLTGTTIKISGYPGDKMRSTGKVSQWEMSGSV TREDTNLAYYTIDTFSGNSGSAMLDQNQQIVGVHNAGYSNGTINGGPKATAAFVEFINYA KAQ