The Wimley Lab Presents... Enter sequence here: Draw Peptide Help Amino Acid Keypad Ala (A) Arg (R) Asn (N) Asp (D) Cys (C) Gln (Q) Glu (E) Gly (G) His (H) Ile (I) Leu (L) Lys (K) Met (M) Phe (F) Pro (P) Ser (S) Thr (T) Trp (W) Tyr (Y) Val (V) Peptide properties Sequence: Length: Mass: Isoelectric point (pI): Net charge: Hydrophobicity: Extinction coefficient1: Extinction coefficient2: Peptide structure image: