Table 2. Sites of p300 acylation.

Sites of lysine acetylation, propionylation, and butyrylation on recombinant p300 treated with acyl-CoAs. AIL: autoinhibitory loop, A: acetylation, P: propionylation, B: butyrylation.

Lysine site(AIL lysines in bold).	Acetylation	Propionylation	Butyrylation
K1542	A	P
K1546	A	P
K1549	A	P
K1550	A
K1551	A	P
K1554	A	P	B
K1555	A	P	B
K1558	A	P	B
K1560	A	P	B
K1568	A	P
K1569	A	P
K1570	A	P
K1583	A
K1590	A
K1637	A	P