>sp|P33665|CHIS_STRSN Chitosanase OS=Streptomyces sp. GN=csn MHSQHRTARIALAVVLTAIPASLATAGVGYASTQASTAVKAGAGLDDPHKKEIAMELVSS AENSSLDWKAQYKYIEDIGDGRGYTGGIIGFCSGTGDMLELVQHYTDLEPGNILAKYLPA LKKVNGSASHSGLGTPFTKDWATAAKDTVFQQAQNDERDRVYFDPAVSQAKADGLRALGQ FAYYDAIVMHGPGNDPTSFGGIRKTAMKKARTPAQGGDETTYLNAFLDARKAAMLTEAAH DDTSRVDTEQRVFLKAGNLDLNPPLKWKTYGDPYVINS