Thymosin β10Arg is a thymosin β4-like peptide that contains an additional amino acid, arginine, inserted following lysine-38[1].
References
[1] SilverioRuggieri, et al. Thymosin β10arg, a major variant of thymosin β10 in rabbit tissues. Archives of Biochemistry and Biophysics. Volume 226, Issue 1, 1 October 1983, Pages 388-392.
