id	keyword
ddj-135	code
ddj-135	dna
ddj-135	mrna
ddj-135	codons
ddj-135	dark
ddj-135	chords
ddj-135	trna
ddj-135	pairing
ddj-135	homonymy
ddj-135	harmony
ddj-135	journal
ddj-135	harmonies
ddj-135	decipher