. 2023 Feb 19;26(3):106231. doi: 10.1016/j.isci.2023.106231

Table 2.

The abbreviation of DNA storage encoding constraints and meanings

Abbreviation	Meaning
d	Hamming distance threshold⁴⁹
d₁	Store edit distance threshold²⁸
GC	GC content constraint²⁸
NL	No-runlength constraint²⁸
NS	Non-adjacent subsequence constraint³¹
ED	End constraint³⁰
SC	Self-complementary constraint⁵⁰