. Author manuscript; available in PMC: 2015 May 29.

Published in final edited form as: J Mater Chem B. 2015 Feb 17;3(12):2455–2462. doi: 10.1039/C4TB01944J

Table 1.

The molar percentage of amino acids in BS

Amino acid	%	Amino acid	%
Ala	4.05	Val	3.22
Gly	14.48	Leu	0.99
Tyr	3.39	Ile	0.76
Ser	35.63	Phe	0.56
Asp	15.65	Pro	0.57
Arg	3.10	Thr	8.14
His	1.55	Met	0.14
Glu	4.74	Cys	0.29
Lys	2.72