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:	S565
P-Site Sequence:	VKQEPIESDEEEAEP
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	S565	VKQEPIESDEEEAEP	100 / 9 AA	119
Phosphosite 1:	RSF1	Q96T23	S1345	KKPYRIESDEEEDFE	87 / 8 AA	164
Phosphosite 2:	MLK3	Q16584	S255	LLLQPIESDDMEHKT	66 / 9 AA	93
Phosphosite 3:	PEG3	Q9GZU2	S743	TITRPLESDEDEKAF	75 / 8 AA	181
Phosphosite 4:	HDAC9	Q9UKV0	S554	VKEEPVDSDEDAQIQ	62 / 8 AA	111
Phosphosite 5:	CENPC1	Q03188	S620	SLSEPLESDEADLAK	66 / 9 AA	107
Phosphosite 6:	MPHOSPH10	O00566	S275	DFFDPVESDEDITNV	62 / 8 AA	79
Phosphosite 7:	RSF1	Q96T23	T1305	KRLHRIETDEEESCD	75 / 8 AA	164
Phosphosite 8:	IRAK1	P51617	S588	GPNQPVESDESLGGL	71 / 7 AA	77
Phosphosite 9:	ITPR2	Q14571	T407	STSIPIDTDEERPVM	71 / 7 AA	308
Phosphosite 10:	KIAA1109	Q2LD37	S1405	AEEFEPISSDEGPGT	85 / 7 AA	555
Phosphosite 11:	CSRNP3	Q8WYN3	S369	QSLAPSESDEEEEEE	87 / 8 AA	65
Phosphosite 12:	KIAA1109	Q2LD37	S1406	EEFEPISSDEGPGTY	85 / 7 AA	555
Phosphosite 13:	DMXL2	Q8TDJ6	S2483	DSDESIHSDEEDDAF	66 / 9 AA	340
Phosphosite 14:	HECW2	Q9P2P5	S465	NAMLHIDSDEEDHEF	62 / 8 AA	176
Phosphosite 15:	RUNDC3B	Q96NL0	S233	QSSDSISSDEEELRT	66 / 9 AA	53
Phosphosite 16:	FANCM	Q8IYD8	S832	SSSSVIESDEECAEI	100 / 6 AA	232
Phosphosite 17:	KIAA1409	Q9P2D8	S1645	PPLRIVESDEEEETM	85 / 7 AA	295
Phosphosite 18:	ST18	O60284	S922	KATGGIESDEEIRHL	100 / 6 AA	115
Phosphosite 19:	SNRNP200	O75643	S207	GVNVQFESDEEEGDE	75 / 8 AA	245
Phosphosite 20:	TPR	P12270	S1948	DDVIVIDSDDEEEDD	71 / 7 AA	267