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:	SF4
Human P-Site:	S375
P-Site Sequence:	AAPGKPASAATVKRK
UniProt:	Q8IWZ8
Intern. Prot. ID:	IPI00103419

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SF4	Q8IWZ8	S375	AAPGKPASAATVKRK	100 / 9 AA	72
Phosphosite 1:	OLFML2B	Q68BL8	S291	HLRGRPASQPTVIRG	66 / 9 AA	84
Phosphosite 2:	SRP72	O76094	S630	PTSPRPGSAATVSAS	75 / 8 AA	75
Phosphosite 3:	ZNF451	Q9Y4E5	S588	LTANKPSSAITVIDH	66 / 9 AA	121
Phosphosite 4:	COPB2	P35606	S859	ELDGKPASPTPVIVA	66 / 9 AA	102
Phosphosite 5:	VSIG2	Q96IQ7	S312	GFLERPSSASTVTTT	62 / 8 AA	34
Phosphosite 6:	GRIK5	Q16478	S104	SSSPASASTVSHICG	85 / 7 AA	109
Phosphosite 7:	SPATA20	Q8TB22	S239	GDRQLPPSAATVNNR	85 / 7 AA	88
Phosphosite 8:	GRIK5	Q16478	S102	GPSSSPASASTVSHI	85 / 7 AA	109
Phosphosite 9:	FGD4	Q96M96	S8	MEEIKPASASCVSKE	75 / 8 AA	87
Phosphosite 10:	RRP9	O43818	S15	RKRGKPASGAGAGAG	85 / 7 AA	52
Phosphosite 11:	ZNF271	Q14591	S29	TKIGKPASEEGITAK	55 / 9 AA	76
Phosphosite 12:	REPS2	Q8NFH8	S591	TAASGPASAATMKPH	85 / 7 AA	72
Phosphosite 13:	TCEAL3	Q969E4	S86	QGEGKPASQAKPESQ	75 / 8 AA	23
Phosphosite 14:	TCEAL6	Q6IPX3	S86	QGEGKPASQAKPEGQ	75 / 8 AA	22
Phosphosite 15:	TCEAL5	Q5H9L2	S92	QSEGKPASQAKPESQ	75 / 8 AA	23
Phosphosite 16:	REXO1	Q8N1G1	S358	PPPAKPASPAQVQSS	66 / 9 AA	132
Phosphosite 17:	TTBK2	Q6IQ55	S520	PDASKPASANTPEQA	75 / 8 AA	137
Phosphosite 18:	SEZ6L	Q9BYH1	S138	QLRPKATSAATVQRA	75 / 8 AA	112
Phosphosite 19:	SIPAR	Q7Z4H9	S96	SVRRNPASAATPSTA	85 / 7 AA	28
Phosphosite 20:	C9orf51	B1ANY3	S91	SARRNPASAATPSAA	85 / 7 AA	29