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:	HDAC1
Human P-Site:	T313
P-Site Sequence:	RNVARCWTYETAVAL
UniProt:	Q13547
Intern. Prot. ID:	IPI00013774

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDAC1	Q13547	T313	RNVARCWTYETAVAL	100 / 9 AA	55
Phosphosite 1:	HDAC2	Q92769	T314	RNVARCWTYETAVAL	100 / 9 AA	55
Phosphosite 2:	HDAC3	O15379	T308	RNVARCWTYETSLLV	88 / 9 AA	49
Phosphosite 3:	UNC13B	O14795	Y140	IPEEEARYWTYKWEQ	83 / 6 AA	181
Phosphosite 4:	CCPG1	Q9ULG6	T287	ENLARCWTLTEAEKM	100 / 5 AA	87
Phosphosite 5:	LRRC66	Q68CR7	T541	LGEWTYETVAQEEPL	83 / 6 AA	98
Phosphosite 6:	LRRC66	Q68CR7	Y539	DILGEWTYETVAQEE	83 / 6 AA	98
Phosphosite 7:	IL9R	Q01113	T520	LSKARSWTF______	66 / 6 AA	57
Phosphosite 8:	IL9R	Q01113	S518	SVLSKARSWTF____	66 / 6 AA	57
Phosphosite 9:	CENTG1	Q99490	Y545	DMKRCSYYETCATYG	71 / 7 AA	125
Phosphosite 10:	CENTG1	Q99490	Y544	ADMKRCSYYETCATY	71 / 7 AA	125
Phosphosite 11:	PTPRA	P18433	Y362	PDQGCWTYGNIRVSV	66 / 6 AA	91
Phosphosite 12:	SLC35F3	Q8IY50	T57	RASRRCWTCSRAQLK	62 / 8 AA	47
Phosphosite 13:	AHDC1	Q5TGY3	T639	CSPPRCWTPSEPESV	80 / 5 AA	168
Phosphosite 14:	LYST	Q99698	S3066	ELEPASFSWTYEEIK	80 / 5 AA	429
Phosphosite 15:	PIK3R5	Q8WYR1	Y289	PIPVARCYTYSWSQD	83 / 6 AA	97
Phosphosite 16:	PIK3R5	Q8WYR1	T290	IPVARCYTYSWSQDS	83 / 6 AA	97
Phosphosite 17:	LYST	Q99698	Y3069	PASFSWTYEEIKEVH	80 / 5 AA	429
Phosphosite 18:	LYST	Q99698	T3068	EPASFSWTYEEIKEV	80 / 5 AA	429
Phosphosite 19:	SLC25A40	Q8TBP6	Y270	KQTQLWTYESHKISM	80 / 5 AA	38
Phosphosite 20:	WFDC11	Q8NEX6	Y72	NYTCCWTYCGNICWI	100 / 4 AA	10