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. 2012 Oct 14;6:117. doi: 10.1186/1752-153X-6-117

Figure 4.

Figure 4

Amino acid profile of (a) crude gum, (b) purified gum a, (c) purified gum b, (d) purified gum c, (e) purified gum d; aspartic acid (Asp), glutamic acid (Glu), serine (Ser), glycine (Gly), histidine (His), arginine (Arg), threonine (Thr), alanine (Ala), proline (Pro), internal standard (IS, alpha amino butyric acid), tyrosine (Tyr), valine (Val), methionine (Met), isoleucine (Ile), leucine (Leu), phenylalanine (Phe), and lysine (Lys).