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:	PHRF1
Human P-Site:	S925
P-Site Sequence:	EREEPTESQGLAARL
UniProt:	Q9P1Y6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHRF1	Q9P1Y6	S925	EREEPTESQGLAARL	100 / 9 AA	179
Phosphosite 1:	SOX3	P41225	S47	PSSAPTESQGLFTVA	100 / 7 AA	45
Phosphosite 2:	PHRF1	Q9P1Y6	T923	DTEREEPTESQGLAA	100 / 7 AA	179
Phosphosite 3:	MRPL4	Q9BYD3	S18	AWLRPTGSQGLSSLA	75 / 8 AA	35
Phosphosite 4:	ADAMTSL2	Q86TH1	S352	GFSESAESQGLDGAG	75 / 8 AA	105
Phosphosite 5:	SOX3	P41225	T45	RPPSSAPTESQGLFT	100 / 6 AA	45
Phosphosite 6:	TAF4B	Q92750	S59	VCVEPTASQPLRSPV	75 / 8 AA	91
Phosphosite 7:	SLC44A5	Q8NCS7	T72	PRRAAYPTDSQGHFC	83 / 6 AA	82
Phosphosite 8:	SLC44A5	Q8NCS7	S74	RAAYPTDSQGHFCGQ	83 / 6 AA	82
Phosphosite 9:	GLDC	P23378	S910	LMVEPTESEDKAELD	66 / 9 AA	113
Phosphosite 10:	HBXIP	O43504	S26	VGVLCTDSQGLNLGC	83 / 6 AA	10
Phosphosite 11:	AGC1	P16112	S1936	GVTEPTISQELGQRP	66 / 9 AA	250
Phosphosite 12:	MACROD2	A1Z1Q3	T424	VDKVNDPTESQQEDQ	83 / 6 AA	50
Phosphosite 13:	MYBL2	P10244	T218	GLQSAQPTEGQGSLL	71 / 7 AA	79
Phosphosite 14:	UNC80	Q8N2C7	S3028	EPNVLDDSQGLAAEG	83 / 6 AA	363
Phosphosite 15:	AKAP12	Q02952	S165	ELTQPTESQANDIGF	71 / 7 AA	191
Phosphosite 16:	GADD45B	O75293	T108	LLGEPAETQGTTEAR	71 / 7 AA	18
Phosphosite 17:	ZNF289	Q8N6H7	S184	PAPSTESSGLAQPEH	75 / 8 AA	57
Phosphosite 18:	TTC16	Q8NEE8	S690	SKTEPTQSQRRNSSK	83 / 6 AA	98
Phosphosite 19:	TTC16	Q8NEE8	T688	SLSKTEPTQSQRRNS	83 / 6 AA	98
Phosphosite 20:	LONRF2	Q1L5Z9	S437	PNSETEESQGLSLDV	66 / 9 AA	84