To access your account, log in or register.	shopping cart | log in

Request Technical Support Enzyme Finder NEBcutter NEBuffer Chart Double Digest Finder Isoschizomers DNA Sequences and Maps REBASE

Home >  Technical Reference > General Molecular Biology Data The Genetic Code Second Position First Position (5´ end)   U C A G   Third Position (3´ end) U UUU UUC Phe UUA UUG Leu UCU UCC UCA UCG Ser UAU UAC Tyr UAA  Stop UAG  Stop UGU UGC Cys UGA  Stop UGG Trp U C A G C CUU CUC CUA CUG Leu CCU CCC CCA CCG Pro CAU CAC His CAA CAG Gln CGU CGC CGA CGG Arg U C A G A AUU AUC AUA Ile AUG Met ACU ACC ACA ACG Thr AAU AAC Asn AAA AAG Lys AGU AGC Ser AGA AGG Arg U C A G G GUU GUC GUA GUG Val GCU GCC GCA GCG Ala GAU GAC Asp GAA GAG Glu GGU GGC GGA GGG Gly U C A G Termination Signals Single Letter Code UAA (Ochre) A = adenosine B = C or G or T UAG (Amber) C = cytidine D = A or G or T UGA (Opal) G = guanosine H = A or C or T   T = thymidine K = G or T M = A or C N = A or C or G or T R = A or G S = C or G V = A or C or G W = A or T Y = C or T