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:	HDAC2
Human P-Site:	S349
P-Site Sequence:	FKLHISPSNMTNQNT
UniProt:	Q92769
Intern. Prot. ID:	IPI00289601

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDAC2	Q92769	S349	FKLHISPSNMTNQNT	100 / 9 AA	55
Phosphosite 1:	HDAC2	Q92769	S347	PDFKLHISPSNMTNQ	100 / 7 AA	55
Phosphosite 2:	HDAC1	Q13547	S346	PDFKLHISPSNMTNQ	100 / 7 AA	55
Phosphosite 3:	IKZF2	Q9UKS7	S42	NGQHASPSHMTSTNS	66 / 9 AA	60
Phosphosite 4:	AKAP6	Q13023	S1834	GSKDISSSEMTNPSD	66 / 9 AA	257
Phosphosite 5:	HDAC2	Q92769	T352	HISPSNMTNQNTPEY	100 / 6 AA	55
Phosphosite 6:	TSEN2	Q8NCE0	T428	CYLIKPSTMTDKEME	62 / 8 AA	53
Phosphosite 7:	XRCC4	Q13426	S315	TSKKEHISAENMSLE	71 / 7 AA	38
Phosphosite 8:	KIF18B	Q86Y91	S332	IAAISPSSLTYEDTY	62 / 8 AA	92
Phosphosite 9:	PDE4C	Q08493	S643	SKIPRSPSDLTNPER	71 / 7 AA	80
Phosphosite 10:	USP15	Q9Y4E8	S244	TLPKISPSSLSNNYN	62 / 8 AA	112
Phosphosite 11:	HDAC3	O15379	S74	IDFLQRVSPTNMQGF	57 / 7 AA	49
Phosphosite 12:	USP15	Q9Y4E8	S245	LPKISPSSLSNNYNN	62 / 8 AA	112
Phosphosite 13:	MYNN	Q9NPC7	S558	ETMDVKPSDMTLPLA	50 / 8 AA	69
Phosphosite 14:	STIL	Q15468	S1111	TVGLSLISPNNMSFA	83 / 6 AA	143
Phosphosite 15:	CDK13	Q14004	T442	HSSISPSTLTLKSSL	71 / 7 AA	165
Phosphosite 16:	ERAP2	Q6P179	S234	ESRHIALSNMPKVKT	71 / 7 AA	110
Phosphosite 17:	GATAD2B	Q8WXI9	S340	SSPLPSPSAMTDAAN	71 / 7 AA	65
Phosphosite 18:	CDK13	Q14004	S441	RHSSISPSTLTLKSS	71 / 7 AA	165
Phosphosite 19:	AKAP6	Q13023	S1833	KGSKDISSSEMTNPS	62 / 8 AA	257
Phosphosite 20:	LIMK2	P53671	S191	EVNRMHISPNNRNAI	83 / 6 AA	72