5.1.1.16	[Protein]-L-serine	-	Agelenopsis aperta	[Protein]-D-serine	-	?	871	
5.1.1.16	[Protein]-L-serine	specifically interconverts the configuration of Ser46 of a 48-amino-acid peptide omega-agatoxin-TK, the conversion rate from L-Ser to D-Ser is approximately two times faster than the reverse reaction	Agelenopsis aperta	[Protein]-D-serine	-	?	871