Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PCAF
Human P-Site:	S523
P-Site Sequence:	VGLQNVFSHQLPRMP
UniProt:	Q92831
Intern. Prot. ID:	IPI00022055

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCAF	Q92831	S523	VGLQNVFSHQLPRMP	100 / 9 AA	93
Phosphosite 1:	GCN5-like 2	Q92830	S528	VGLQNVFSHQLPRMP	100 / 9 AA	94
Phosphosite 2:	PIP5K2C	Q8TBX8	S208	LVMRNMFSHRLPVHR	66 / 9 AA	47
Phosphosite 3:	PIP5K2A	P48426	S201	IVTRNVFSHRLSVYR	66 / 9 AA	46
Phosphosite 4:	PIP4K2B	P78356	S206	VVTRNVFSHRLTVHR	75 / 8 AA	47
Phosphosite 5:	MLL	Q03164	S2898	MGLFEVFSQQLPTTE	75 / 8 AA	432
Phosphosite 6:	GPR97	Q86Y34	S203	EPLEIVFSHQRPPPN	66 / 9 AA	61
Phosphosite 7:	RP11-345P4.4	P0CK96	S242	DCLQNVFSKKLLSGD	75 / 8 AA	44
Phosphosite 8:	ANGEL1	Q9UNK9	S468	VSGQEDFSHQLYQRK	75 / 8 AA	75
Phosphosite 9:	SON	P18583	S2214	DDDNVFSSNLPSEPV	75 / 8 AA	264
Phosphosite 10:	CYP2D6	P10635	S70	RRFGDVFSLQLAWTP	62 / 8 AA	56
Phosphosite 11:	ZNF549	Q6P9A3	S539	NECGKVFSHQKRLLE	83 / 6 AA	74
Phosphosite 12:	MARE	Q12980	S353	SPLAEQFSHQFPSHD	83 / 6 AA	64
Phosphosite 13:	ALDH3A2	P51648	S420	KHSFDTFSHQRPCLL	62 / 8 AA	55
Phosphosite 14:	PATZ1	Q9HBE1	S71	EYFESVFSAQLGDGG	62 / 8 AA	74
Phosphosite 15:	PRG2	Q6T4P5	T376	NMVTFSHTLPRASAP	71 / 7 AA	76
Phosphosite 16:	RHBDL1	O75783	S99	TFTGLVHSHELPLDP	71 / 7 AA	48
Phosphosite 17:	ALS2CR11	Q53TS8	S249	GNFGYGFSHQLKPLQ	100 / 5 AA	71
Phosphosite 18:	PRG2	Q6T4P5	S374	KENMVTFSHTLPRAS	83 / 6 AA	76
Phosphosite 19:	TNS1	Q9HBL0	S1431	GGSTVSFSHTLPDFS	83 / 6 AA	186
Phosphosite 20:	USP11	P51784	S547	MMVADVFSHRFYKLY	57 / 7 AA	110