FIELD: chemistry.
SUBSTANCE: liquid cleaning agent for washing dishes is proposed, containing protease and amylase and having improved storage stability. The storage stability increase is achieved due to the use of protease comprising an amino acid sequence that is at least for 70% of its total length identical to said in SEQ ID NO. 1 amino acid sequence and in numbering according to SEQ ID NO. 1, is characterized by one amino acid substitution L211D in combination with at least two other amino acid substitutions selected from the group including S3T, V4I, V193M and V199I.
EFFECT: improved stability.
12 cl, 1 tbl, 1 ex
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