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:	S1089
P-Site Sequence:	WGHSRRTSRSRSGSP
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	S1089	WGHSRRTSRSRSGSP	100 / 9 AA	179
Phosphosite 1:	PHRF1	Q9P1Y6	T1088	PWGHSRRTSRSRSGS	100 / 8 AA	179
Phosphosite 2:	SFRS6	Q13247	S212	RSRSRRSSRSRSRSI	88 / 9 AA	40
Phosphosite 3:	SFRS16	Q8N2M8	S433	RSRSRRYSRSRSRGR	88 / 9 AA	77
Phosphosite 4:	PHRF1	Q9P1Y6	S1091	HSRRTSRSRSGSPGS	100 / 7 AA	179
Phosphosite 5:	SFRS12	Q8WXA9	S251	KSRERRKSRSRSHSR	87 / 8 AA	59
Phosphosite 6:	SFRS7	Q16629	S144	RSRGRRYSRSRSRSR	77 / 9 AA	27
Phosphosite 7:	GRIK5	Q16478	T858	HAVSCRKTSRSRRRR	75 / 8 AA	109
Phosphosite 8:	RBM23	Q86U06	S89	DRYRRRNSRSRSPGR	87 / 8 AA	49
Phosphosite 9:	GUCY1A3	Q02108	S65	SLPQRKTSRSRVYLH	85 / 7 AA	77
Phosphosite 10:	GUCY1A3	Q02108	T64	ESLPQRKTSRSRVYL	85 / 7 AA	77
Phosphosite 11:	SFRS6	Q13247	S211	SRSRSRRSSRSRSRS	87 / 8 AA	40
Phosphosite 12:	SFRS2	Q01130	S161	RSRSRSTSKSRSARR	77 / 9 AA	25
Phosphosite 13:	SON	P18583	S1874	SRRRRRSSRSRSKSR	87 / 8 AA	264
Phosphosite 14:	GRIK5	Q16478	S859	AVSCRKTSRSRRRRR	75 / 8 AA	109
Phosphosite 15:	ARHGEF15	O94989	S249	SPLRTSRSRPHPPSI	85 / 7 AA	92
Phosphosite 16:	SOCS4	Q8WXH5	S21	VRPKTSRSRSADRKD	85 / 7 AA	51
Phosphosite 17:	SFRS16	Q8N2M8	Y432	SRSRSRRYSRSRSRG	87 / 8 AA	77
Phosphosite 18:	ARHGEF15	O94989	S247	RASPLRTSRSRPHPP	85 / 7 AA	92
Phosphosite 19:	SFRS16	Q8N2M8	S663	YSSSRRRSRSRSRSP	88 / 9 AA	77
Phosphosite 20:	SFRS6	Q13247	S204	RSRSRRRSRSRSRRS	88 / 9 AA	40