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:	HDAC4
Human P-Site:	S339
P-Site Sequence:	RLVAREGSAAPLPLY
UniProt:	P56524
Intern. Prot. ID:	IPI00010088

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDAC4	P56524	S339	RLVAREGSAAPLPLY	100 / 9 AA	119
Phosphosite 1:	FOXK2	Q01167	S398	ESLSREGSPAPLEPE	77 / 9 AA	69
Phosphosite 2:	GLTSCR1	Q9NZM4	S1413	AGRARGGSPAPLPAK	77 / 9 AA	153
Phosphosite 3:	PLEKHN1	Q494U1	S611	VSSAREGSPEPWLPL	66 / 9 AA	72
Phosphosite 4:	CELSR2	Q9HCU4	S2823	DALSREGSLGPLPGS	66 / 9 AA	317
Phosphosite 5:	PHRF1	Q9P1Y6	S1202	KGAVREASPAPLAQG	75 / 8 AA	179
Phosphosite 6:	TET3	O43151	S519	PLPASQGSAVPLPPE	66 / 9 AA	179
Phosphosite 7:	EXD1	Q8NHP7	S286	LNTYREGSADRLGGT	75 / 8 AA	58
Phosphosite 8:	GSX1	Q9H4S2	S24	EKKAPEGSPPPLFPY	66 / 9 AA	28
Phosphosite 9:	ABCA7	Q8IZY2	S1863	HSVAREPSAAHLSMG	77 / 9 AA	234
Phosphosite 10:	TNRC6B	Q9UPQ9	S1816	EDPHRMGSPAPLLPG	75 / 8 AA	194
Phosphosite 11:	COL7A1	Q02388	S585	RVGPREGSASVLTVR	75 / 8 AA	295
Phosphosite 12:	MDGA1	Q8NFP4	S457	VVTVREGSPAELQCE	66 / 9 AA	106
Phosphosite 13:	CASP14	P31944	S32	VTKAREGSEEDLDAL	66 / 9 AA	28
Phosphosite 14:	EXOC3L2	Q2M3D2	S156	SEPAREASASALDHV	66 / 9 AA	46
Phosphosite 15:	LBXCOR1	P84550	S54	LGPGREGSSSPNSKQ	62 / 8 AA	100
Phosphosite 16:	LBXCOR1	P84550	S55	GPGREGSSSPNSKQE	71 / 7 AA	100
Phosphosite 17:	AR	P10275	S213	SGRAREASGAPTSSK	75 / 8 AA	99
Phosphosite 18:	AHCP	Q9UBU6	S223	TPVTRVGSAAPSRSP	75 / 8 AA	44
Phosphosite 19:	CILP2	Q8IUL8	S703	GFRREGSSGPRVRRE	71 / 7 AA	126
Phosphosite 20:	ZCCHC14	Q8WYQ9	S255	HGQHPAGSAAPLPHC	100 / 6 AA	100