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:	S223
P-Site Sequence:	RSRSNSRSRSYSPRR
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	S223	RSRSNSRSRSYSPRR	100 / 9 AA	28
Phosphosite 1:	SRRP35	Q8WXF0	S252	HFRSHSRSRSYRHKN	87 / 8 AA	31
Phosphosite 2:	NKTR	P30414	S1399	SYDPHSRSRSYTYDS	66 / 9 AA	166
Phosphosite 3:	THRAP3	Q9Y2W1	S53	SSRSRSRSYSPAHNR	100 / 7 AA	109
Phosphosite 4:	THRAP3	Q9Y2W1	S51	RLSSRSRSRSYSPAH	88 / 9 AA	109
Phosphosite 5:	TRA2A	Q13595	S274	RYRSRSRSRSYSPRR	88 / 9 AA	33
Phosphosite 6:	TRA2B	P62995	S280	GYRSRSRSRSYSPRR	88 / 9 AA	34
Phosphosite 7:	TRA2B	P62995	S85	HRRSRSRSYSRDYRR	100 / 7 AA	34
Phosphosite 8:	SRRM1	Q8IYB3	S308	RHRSRSRSYSPRRRP	100 / 7 AA	102
Phosphosite 9:	SRRM1	Q8IYB3	S306	RRRHRSRSRSYSPRR	100 / 7 AA	102
Phosphosite 10:	TRA2A	Q13595	S276	RSRSRSRSYSPRRY_	100 / 7 AA	33
Phosphosite 11:	SF2	Q07955	S225	RSNSRSRSYSPRRSR	100 / 7 AA	28
Phosphosite 12:	TRA2B	P62995	S282	RSRSRSRSYSPRRY_	100 / 7 AA	34
Phosphosite 13:	NKTR	P30414	S699	SRSRSSRSRSYSRSY	87 / 8 AA	166
Phosphosite 14:	NKTR	P30414	S701	SRSSRSRSYSRSYTR	100 / 7 AA	166
Phosphosite 15:	SFRS18	Q8TF01	S575	ARRSRSRSYSRRIKI	100 / 7 AA	93
Phosphosite 16:	SFRS18	Q8TF01	S573	IKARRSRSRSYSRRI	100 / 7 AA	93
Phosphosite 17:	TRA2B	P62995	S83	RSHRRSRSRSYSRDY	100 / 7 AA	34
Phosphosite 18:	PLCH1	Q4KWH8	S563	KKTTKSRSKSYSTDD	66 / 9 AA	189
Phosphosite 19:	TRA2A	Q13595	S86	RRRSRSRSYTPEYRR	85 / 7 AA	33
Phosphosite 20:	FUSIP1	O75494	S181	RSKSNSRSRSKSQPK	88 / 9 AA	31