Method for using lipase enzymes for cleaning

A detergent formulation comprising:

• at least one polypeptide having at least 80% identity with the amino acid sequence of SEQ ID NO:1 and at least one detergent component,
• wherein the polypeptide comprises at least one amino acid residue insertion or substitution at an amino acid residue position number corresponding to 23, 33, 82, 83, 85, 160, 199, 254, 255, 256, 258, 263, 264, 265, 268, 308, or 311 of SEQ ID NO:1;
• wherein the amino acid substitution or insertion is selected from the group consisting of:
• Y23A, K33N, S82T, S83D, S83H, S831, S83N, S83R, S83T, S83Y, 84′Y, 84′L, 84′S, I85A, I85C, I85F, I85H, I85L, I85M, I85P, I85S, I85T, I85V, I85Y, K160N, P1991, P199V, I254A, I254C, I254E, I254F, I254G, I254L, I254M, I254N, I254R, I254S, I254V, I254W, I254Y, I255A, I255L, A256D, L258A, L258D;
• L258E, L258G, L258H, L258N, L258Q, L258R, L258S, L258T, L258V, D263G, D263K, D263P, D263R, D263S;
• T264A, T264D, T264G, T264I, T264L, T264N, T264S, D265A, D265G, D265K, D265L, D265N, D265S, D265T, T268A, T268G, T268K, T268L, T268N, T268S, D308A, Y311E, and any combination thereof;
• and
• wherein the polypeptide has lipase activity.