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:	PEF1
Human P-Site:	S218
P-Site Sequence:	SQMGYNLSPQFTQLL
UniProt:	Q9UBV8
Intern. Prot. ID:	IPI00018235

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PEF1	Q9UBV8	S218	SQMGYNLSPQFTQLL	100 / 9 AA	30
Phosphosite 1:	ZNF645	Q8N7E2	S376	TENQETLSPQFTQTD	85 / 7 AA	49
Phosphosite 2:	EIF2B2	P49770	S275	CAPMFKLSPQFPNEE	71 / 7 AA	39
Phosphosite 3:	CTSD	P07339	S350	GGKGYKLSPEDYTLK	71 / 7 AA	45
Phosphosite 4:	RARG2	P13631	S183	SPDSYELSPQLEELI	62 / 8 AA	50
Phosphosite 5:	LOC375337	Q8N9V7	S770	NKKSYSISPSFTKQG	55 / 9 AA	191
Phosphosite 6:	F13B	P05160	S493	CKQGYDLSPLTPLSE	83 / 6 AA	76
Phosphosite 7:	FBN3	Q75N90	Y1795	RCKCTRGYKLSPGGA	83 / 6 AA	300
Phosphosite 8:	LDB2	O43679	S226	RHKTYNLSPRDCLKT	83 / 6 AA	43
Phosphosite 9:	DAP3	P51398	S71	EGQHYNISPQDLETV	83 / 6 AA	46
Phosphosite 10:	GAL3ST2	Q9H3Q3	Y352	GKADILGYNLRPGLD	83 / 6 AA	46
Phosphosite 11:	TCIRG1	Q13488	S821	SGTGYKLSPFTFAAT	83 / 6 AA	93
Phosphosite 12:	GAK	O14976	S456	HYAVYNLSPRTYRPS	83 / 6 AA	143
Phosphosite 13:	TCIRG1	Q13488	Y818	KFYSGTGYKLSPFTF	83 / 6 AA	93
Phosphosite 14:	CTSD	P07339	Y347	LKLGGKGYKLSPEDY	83 / 6 AA	45
Phosphosite 15:	FBN3	Q75N90	S1798	CTRGYKLSPGGACVG	83 / 6 AA	300
Phosphosite 16:	KIAA2022	Q5QGS0	S1080	PPDTPSLSPQITRCE	71 / 7 AA	168
Phosphosite 17:	PSMB2	P49721	S76	MRNGYELSPTAAANF	83 / 6 AA	23
Phosphosite 18:	PIGN	O95427	T33	SPLVHGMTPQFTPLP	50 / 8 AA	106
Phosphosite 19:	ELAVL4	P26378	S305	CIFVYNLSPDSDESV	83 / 6 AA	42
Phosphosite 20:	PSMB2	P49721	Y73	LYKMRNGYELSPTAA	83 / 6 AA	23