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:	S222
P-Site Sequence:	SPPQSGVSTSYNHPV
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	S222	SPPQSGVSTSYNHPV	100 / 9 AA	119
Phosphosite 1:	HDAC4	P56524	T223	PPQSGVSTSYNHPVL	100 / 8 AA	119
Phosphosite 2:	HDAC4	P56524	S224	PQSGVSTSYNHPVLG	100 / 7 AA	119
Phosphosite 3:	SNED1	Q8TER0	S923	RVEESGVSISWNPPN	66 / 9 AA	152
Phosphosite 4:	SMURF1	Q9HCE7	S260	LHTQTGVSTWHDPRI	55 / 9 AA	86
Phosphosite 5:	HDAC4	P56524	Y225	QSGVSTSYNHPVLGM	100 / 6 AA	119
Phosphosite 6:	UBR1	Q8IWV7	S1430	DLQPSSVSSSYNHLY	66 / 9 AA	200
Phosphosite 7:	SLCO4C1	Q6ZQN7	S485	NEPFAGVSESYNGTG	75 / 8 AA	79
Phosphosite 8:	HDAC4	P56524	S219	DQSSPPQSGVSTSYN	100 / 6 AA	119
Phosphosite 9:	UBR1	Q8IWV7	S1431	LQPSSVSSSYNHLYL	75 / 8 AA	200
Phosphosite 10:	SLCO4C1	Q6ZQN7	S487	PFAGVSESYNGTGEL	85 / 7 AA	79
Phosphosite 11:	KIAA1117	Q5JWR5	S2288	GGNGFSTSYNSQRWL	85 / 7 AA	277
Phosphosite 12:	KIAA1117	Q5JWR5	S2286	YTGGNGFSTSYNSQR	75 / 8 AA	277
Phosphosite 13:	EpoR	P19235	S465	VVSDSGISTDYSSGD	62 / 8 AA	55
Phosphosite 14:	KIAA1117	Q5JWR5	T2287	TGGNGFSTSYNSQRW	85 / 7 AA	277
Phosphosite 15:	GREB1	Q4ZG55	S652	SGTPVCTSYNLEPHS	83 / 6 AA	216
Phosphosite 16:	ZCCHC9	Q8N567	T10	RWARVSTTYNKRPLP	83 / 6 AA	30
Phosphosite 17:	ZCCHC9	Q8N567	Y11	WARVSTTYNKRPLPA	83 / 6 AA	30
Phosphosite 18:	ZCCHC9	Q8N567	T9	TRWARVSTTYNKRPL	83 / 6 AA	30
Phosphosite 19:	USP4	Q13107	S284	SRGGSGFSASYNCQE	75 / 8 AA	109
Phosphosite 20:	DHX57	Q6P158	S1142	TKEGVRASYNYCRQN	71 / 7 AA	156