37 C.F.R. § app D to Subpart G of Part 1
Source: World Intellectual Property Organization (WIPO) Handbook on Industrial Property Information and Documentation, Standard ST.25: Standard for the Presentation of Nucleotide and Amino Acid Sequence Listings in Patent Applications (2009).
| Symbol | Meaning |
| Aad | 2-Aminoadipic acid. |
| bAad | 3-Aminoadipic acid. |
| bAla | beta-Alanine, beta-Aminopropionic acid. |
| Abu | 2-Aminobutyric acid. |
| 4Abu | 4-Aminobutyric acid, piperidinic acid. |
| Acp | 6-Aminocaproic acid. |
| Ahe | 2-Aminoheptanoic acid. |
| Aib | 2-Aminoisobutyric acid. |
| bAib | 3-Aminoisobutyric acid. |
| Apm | 2-Aminopimelic acid. |
| Dbu | 2,4 Diaminobutyric acid. |
| Des | Desmosine. |
| Dpm | 2,2'-Diaminopimelic acid. |
| Dpr | 2,3-Diaminopropionic acid. |
| EtGly | N-Ethylglycine. |
| EtAsn | N-Ethylasparagine. |
| Hyl | Hydroxylysine. |
| aHyl | allo-Hydroxylysine. |
| 3Hyp | 3-Hydroxyproline. |
| 4Hyp | 4-Hydroxyproline. |
| Ide | Isodesmosine. |
| aIle | allo-Isoleucine. |
| MeGly | N-Methylglycine, sarcosine. |
| MeIle | N-Methylisoleucine. |
| MeLys | 6-N-Methyllysine. |
| MeVal | N-Methylvaline. |
| Nva | Norvaline. |
| Nle | Norleucine. |
| Orn | Ornithine. |
37 C.F.R. app D to Subpart G of Part 1
Part 2 is placed in the separate grouping of parts pertaining to trademarks regulations.
Part 6 is placed in the separate grouping of parts pertaining to trademarks regulations.
Part 7 is placed in the separate grouping of parts pertaining to trademarks regulations.
Part 1 is placed in the separate grouping of parts pertaining to patents regulations.
Part 3 pertaining to both patents and trademarks is placed in the grouping pertaining to patents regulations.
Part 4 is placed in the separate grouping of parts pertaining to patents regulations.
Part 5 is placed in the separate grouping of parts pertaining to patents regulations.