Amino acids

A = alanine

C = cysteine

D = aspartic acid

E = glutamic acid

F = phenylalanine

G = glycine

H = histidine

I = isoleucine

K = lysine

L = leucine

M = methionine

N = asparagine

P = proline

Q = glutamine
Appears to be fairly complete when compared with Haloarcula marismortui, with one exception being a missing NAD synthase (EC 6.3.5.1).
R = arginine

S = serine

T = threonine

V = valine

W = tryptophan

Y = tyrosine