The invention relates to the field of biochemistry and concerns of recombinant method for production of peptides and the resulting peptides. In particular, the invention relates to peptides with the following general formula: A-Thr-Lys-Pro-B-C-D-X, where: A - 0, Met, Met (O), Thr, Ala, His, Phe, Lys, Gly B - 0, Gly, Asp, Trp, Gin, Asn, Tyr, Pro, Arg C - 0, Arg, Phe, Tyr, Gly, His, Pro, Lys D - 0, Val, Gly, Tyr, Trp, Phe, His X - OH, OCH 3 , NH 2 , where 0 is no amino acid residue, provided that if A ‰ 0, then B and/or C and/or D ‰ 0, if B ‰ 0, then C and / or D ‰ 0, excluding the peptides Phe-Thr-Lys-Pro-Gly, Thr-Lys-Pro-Pro-Arg, Thr-Lys-Pro-Arg-Gly.
