Table 1.

Presently studied DAACPs. The D/L-residues are highlighted in red.

Peptide	Sequence	MW, Da
Achatin-I	G $\mathrm{F}$AD	408.41
Dermorphin 1–4	Y $\mathrm{R}$FG	541.60
Deltorphin I	Y $\mathrm{A}$FDVVG	769.84
WKYMVM	WKYMV $\mathrm{M}$	857.09
LHRH	pEHW ${\text{SY}}_{\mathrm{D}}$WLRPG	1311.45
γ-MSH	YVMGHFR $\mathrm{W}$DRFG	1570.77
Somatostatin-14	AGCKNFF $\mathrm{W}$KTFTSC	1637.88
Tyr11-Neurotensin	pELYENKPRRP $\mathrm{Y}$IL	1672.92
Trp11-Neurotensin	pELYENKPRRP $\mathrm{W}$IL	1695.96
GRF	Y $\mathrm{A}$DAIFTNSYRKVLGQLSARKLLQDIMSR	3357.88