Ambiguity codes
[edit] 1 Nucleotides
| ambiguity code | nucleotides | meaning |
|---|---|---|
| R | A or G | aRginine |
| Y | C or T | pYrimidine |
| S | C or G | Strong interaction |
| W | A or T | Weak interaction |
| K | G or T | Keto |
| M | A or C | aMino |
| B | C or G or T | no A (B follows A in alphabet) |
| D | A or G or T | no C (D follows C in alphabet) |
| H | A or C or T | no G (H follows G in alphabet) |
| V | A or C or G | no T (V follows T and U in alphabet) |
| N | A or C or G or T | aNy |