This webpage converts an amino acid sequence to a randomized DNA sequence that codes for that amino acid sequence or vice versa.
Alanine = Ala = A Arginine = Arg = R Asparagine = Asn = N Aspartic acid = Asp = D Cysteine = Cys = C Glutamine = Gln = Q Glutamic acid = Glu = E Glycine = Gly = G Histidine = His = H Isoleucine = Ile = I Leucine = Leu = L Lysine = Lys = K Methionine = Met = M Phenylalanine = Phe = F Proline = Pro = P Serine = Ser = S Threonine = Thr = T Tryptophan = Trp = W Tyrosine = Tyr = Y Valine = Val = V Stop = *
A: gct,gcc,gca,gcg R: cgt,cgc,cga,cgg,aga,agg N: aat,aac D: gat,gac C: tgt,tgc Q: caa,cag E: gaa,gag G: ggt,ggc,gga,ggg H: cat,cac I: att,atc,ata L: ctt,ctc,cta,ctg,tta,ttg K: aaa,aag M: atg F: ttt,ttc P: cct,ccc,cca,ccg S: tct,tcc,tca,tcg,agt,agc T: act,acc,aca,acg W: tgg Y: tat,tac V: gtt,gtc,gta,gtg *: taa,tga,tag