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:	SPESP1
Human P-Site:	S60
P-Site Sequence:	GREKKSNSPKHVYSI
UniProt:	Q6UW49
Intern. Prot. ID:	IPI00303075

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPESP1	Q6UW49	S60	GREKKSNSPKHVYSI	100 / 9 AA	39
Phosphosite 1:	TRIM37	O94972	S760	STNKKSNSPKPARSS	77 / 9 AA	108
Phosphosite 2:	PCDH1	Q08174	S918	SKGKKSKSPKPVKPV	77 / 9 AA	115
Phosphosite 3:	SPESP1	Q6UW49	S58	EPGREKKSNSPKHVY	100 / 7 AA	39
Phosphosite 4:	LRRC53	A6NM62	S634	TKTKKAYSPKRVIFH	66 / 9 AA	141
Phosphosite 5:	TRIM37	O94972	S758	RNSTNKKSNSPKPAR	100 / 7 AA	108
Phosphosite 6:	DR1	Q01658	S67	KSEKKTISPEHVIQA	66 / 9 AA	19
Phosphosite 7:	KLHL4	Q9C0H6	S67	NGLKKSNSPVHHNIL	87 / 8 AA	80
Phosphosite 8:	CNKSR2	Q8WXI2	S505	KKGDKSNSPTHYSLL	85 / 7 AA	117
Phosphosite 9:	CEP192	Q8TEP8	S350	CVSEISNSEKHVTFE	85 / 7 AA	213
Phosphosite 10:	KIF26B	Q2KJY2	S283	GAEKKSGSPTHQAKV	75 / 8 AA	224
Phosphosite 11:	VWA2	Q5GFL6	S493	ELEEITGSPKHVMVY	71 / 7 AA	82
Phosphosite 12:	SLC39A7	Q92504	S162	LIPVESNSPRHRSLL	83 / 6 AA	50
Phosphosite 13:	FAM164A	Q96GY0	S177	KPPALKKSNSPGTAS	100 / 6 AA	35
Phosphosite 14:	CUBN	O60494	S2321	LRFRSDNSPTHVGFK	55 / 9 AA	399
Phosphosite 15:	KLHL4	Q9C0H6	S65	DRNGLKKSNSPVHHN	100 / 6 AA	80
Phosphosite 16:	FAM164A	Q96GY0	S179	PALKKSNSPGTASSG	100 / 6 AA	35
Phosphosite 17:	SLU7	O95391	S215	KLVEQANSPKHQWGE	71 / 7 AA	68
Phosphosite 18:	SPEN	Q96T58	S1857	EKLKRSNSPRGEAQK	71 / 7 AA	402
Phosphosite 19:	GCN1L1	Q92616	S311	AGHLKSNSPRLMDEA	62 / 8 AA	293
Phosphosite 20:	ABTB2	Q8N961	S370	DIQVPSNSPRHPSIH	83 / 6 AA	93