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:	S400
P-Site Sequence:	LTPYLSTSPLERDGG
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	S400	LTPYLSTSPLERDGG	100 / 9 AA	119
Phosphosite 1:	MOCOS	Q96EN8	T245	DAASYVSTSPLDLSA	75 / 8 AA	98
Phosphosite 2:	NAGLT1	Q5TF39	S410	VLYKLATSPLDRQRK	75 / 8 AA	56
Phosphosite 3:	MGAT4C	Q9UBM8	T93	TYRYLAATPLQRKRY	55 / 9 AA	56
Phosphosite 4:	HDAC4	P56524	S398	THLTPYLSTSPLERD	100 / 7 AA	119
Phosphosite 5:	MOCOS	Q96EN8	S246	AASYVSTSPLDLSAH	75 / 8 AA	98
Phosphosite 6:	RNF115	Q9Y4L5	S94	FRPFLSSSPLDQDNR	55 / 9 AA	34
Phosphosite 7:	KIAA1430	Q9P2B7	S474	NMGYLNSSPLSRRAR	66 / 9 AA	59
Phosphosite 8:	RNF115	Q9Y4L5	S93	DFRPFLSSSPLDQDN	62 / 8 AA	34
Phosphosite 9:	LRRC53	A6NM62	S1242	SAEYATTSPLETE__	75 / 8 AA	141
Phosphosite 10:	LRRC53	A6NM62	T1241	PSAEYATTSPLETE_	75 / 8 AA	141
Phosphosite 11:	MICAL3	Q7RTP6	S433	RSWSLGTSPLEVLAE	85 / 7 AA	110
Phosphosite 12:	NUP210	Q8TEM1	S133	RELYLEDSPLELKIQ	75 / 8 AA	205
Phosphosite 13:	PLCE1	Q9P212	S1857	CPMYQKFSPLERDLD	66 / 9 AA	259
Phosphosite 14:	POU3F4	P49335	S74	WSSTLATSPLDQQDV	62 / 8 AA	39
Phosphosite 15:	PDE6C	P51160	S619	LYQMKSTSPLARLHG	85 / 7 AA	99
Phosphosite 16:	GTSE1	Q9NYZ3	S152	ETYYLSDSPLLGPPV	85 / 7 AA	77
Phosphosite 17:	BAI1	O14514	S1468	NVATLSVSSLERRKS	75 / 8 AA	174
Phosphosite 18:	BAI1	O14514	S1469	VATLSVSSLERRKSR	75 / 8 AA	174
Phosphosite 19:	PIGP	P57054	S106	GINMMSTSPLDSIHT	71 / 7 AA	18
Phosphosite 20:	PPP1R13B	Q96KQ4	S478	LGPGSTSSLERRKEG	85 / 7 AA	120