2.7.1.164	O-phosphoseryl-tRNASec kinase	L-selenocysteine biosynthesis II (archaea and eukaryotes)	-	
2.7.9.3	selenide, water dikinase	L-selenocysteine biosynthesis II (archaea and eukaryotes)	-	
2.9.1.2	O-phospho-L-seryl-tRNASec:L-selenocysteinyl-tRNA synthase	L-selenocysteine biosynthesis II (archaea and eukaryotes)	-	
6.1.1.11	serine-tRNA ligase	L-selenocysteine biosynthesis II (archaea and eukaryotes)	-