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:	SF2
Human P-Site:	S244
P-Site Sequence:	YSPRHSRSRSRT___
UniProt:	Q07955
Intern. Prot. ID:	IPI00215884

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SF2	Q07955	S244	YSPRHSRSRSRT___	100 / 9 AA	28
Phosphosite 1:	SFRS18	Q8TF01	S561	RKKRHSRSRSPTIKA	88 / 9 AA	93
Phosphosite 2:	ACIN1	Q9UKV3	S1327	DTKRHSRSRSRSTPV	88 / 9 AA	152
Phosphosite 3:	SFRS5	Q13243	S186	GSKRHSRSRSRSRSR	88 / 9 AA	31
Phosphosite 4:	SFRS11	Q05519	S251	EKRRHSRSRSRSRRR	88 / 9 AA	54
Phosphosite 5:	CDK13	Q14004	S422	YSSRHSRSRSRHRLS	100 / 8 AA	165
Phosphosite 6:	SFRS16	Q8N2M8	S417	RSGRHARSRSRSWSR	77 / 9 AA	77
Phosphosite 7:	PRPF38B	Q5VTL8	S428	KEKKHSRSRSRERKH	87 / 8 AA	64
Phosphosite 8:	GPATCH8	Q9UKJ3	S852	SGSEHSRSRSRSGRR	87 / 8 AA	164
Phosphosite 9:	SFRS4	Q08170	S332	KSLRQSRSRSRSKGG	77 / 9 AA	57
Phosphosite 10:	NKTR	P30414	S1339	VSYSHSRSRSRSSTS	87 / 8 AA	166
Phosphosite 11:	RBM16	Q9UPN6	S406	RSRTHSRSRSRSPRK	87 / 8 AA	141
Phosphosite 12:	ACIN1	Q9UKV3	S1325	RRDTKRHSRSRSRST	100 / 7 AA	152
Phosphosite 13:	SFRS18	Q8TF01	S559	PKRKKRHSRSRSPTI	100 / 7 AA	93
Phosphosite 14:	RSRC2	Q7L4I2	S128	RGRSHSRSRSRERRH	100 / 7 AA	51
Phosphosite 15:	U2AF2	P26368	S32	RKRSHSRSRSRDRKR	100 / 7 AA	54
Phosphosite 16:	SFRS5	Q13243	S184	IEGSKRHSRSRSRSR	100 / 7 AA	31
Phosphosite 17:	SF2	Q07955	S242	PRYSPRHSRSRSRT_	100 / 7 AA	28
Phosphosite 18:	SFRS7	Q16629	S146	RGRRYSRSRSRSRGR	77 / 9 AA	27
Phosphosite 19:	SFRS11	Q05519	S249	KEEKRRHSRSRSRSR	100 / 7 AA	54
Phosphosite 20:	CDK13	Q14004	S420	SPYSSRHSRSRSRHR	100 / 7 AA	165