Search for a UniProt ID (Gene name is also possible)

Original residue Any Alanine (A - Ala) Arginine (R - Arg) Asparagine (N - Asn) Aspartate (Aspartic acid) (D - Asp) Cysteine (C - Cys) Glutamate (Glutamic acid) (E - Glu) Glutamine (Q - Gln) Glycine (G - Gly) Histidine (H - His) Hydroxyproline (O - Hyp) Isoleucine (I - Ile) Leucine (L - Leu) Lysine (K - Lys) Methionine (M - Met) Phenylalanine (F - Phe) Proline (P - Pro) Pyroglutamatic (U - Glp) Serine (S - Ser) Threonine (T - Thr) Tryptophan (W - Trp) Tyrosine (Y - Tyr) Valine (V - Val)

Position

Target residue Any Alanine (A - Ala) Arginine (R - Arg) Asparagine (N - Asn) Aspartate (Aspartic acid) (D - Asp) Cysteine (C - Cys) Glutamate (Glutamic acid) (E - Glu) Glutamine (Q - Gln) Glycine (G - Gly) Histidine (H - His) Hydroxyproline (O - Hyp) Isoleucine (I - Ile) Leucine (L - Leu) Lysine (K - Lys) Methionine (M - Met) Phenylalanine (F - Phe) Proline (P - Pro) Pyroglutamatic (U - Glp) Serine (S - Ser) Threonine (T - Thr) Tryptophan (W - Trp) Tyrosine (Y - Tyr) Valine (V - Val)