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:	SR140
Human P-Site:	S870
P-Site Sequence:	RPKKPGQSFQEQVEH
UniProt:	O15042
Intern. Prot. ID:	IPI00790699

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SR140	O15042	S870	RPKKPGQSFQEQVEH	100 / 9 AA	118
Phosphosite 1:	PUM1	Q14671	S197	VQRRPGQSFHVNSEV	71 / 7 AA	126
Phosphosite 2:	RFX7	Q2KHR2	S1009	AFAVPGQSYQSQSRH	75 / 8 AA	147
Phosphosite 3:	RFX7	Q2KHR2	Y1010	FAVPGQSYQSQSRHH	75 / 8 AA	147
Phosphosite 4:	MPP5	Q8N3R9	S411	AGLVPGKSFQQQREA	75 / 8 AA	77
Phosphosite 5:	PTPN13	Q12923	S1737	PDMAPGQSYQPQSES	75 / 8 AA	277
Phosphosite 6:	PTPN13	Q12923	Y1738	DMAPGQSYQPQSESA	75 / 8 AA	277
Phosphosite 7:	CDH13	P55290	S410	INGNPGQSFEIHTNP	55 / 9 AA	78
Phosphosite 8:	PDE4DIP	Q5VU43	S1529	IDYYLGQSFREQLAQ	85 / 7 AA	130
Phosphosite 9:	TNC	P24821	S86	PPSEPSESFQEHTVD	62 / 8 AA	241
Phosphosite 10:	GMIP	Q9P107	Y345	PFEPGQRYQEFVRAL	71 / 7 AA	107
Phosphosite 11:	AKAP3	O75969	S66	VRFKPGESFGGETSN	83 / 6 AA	95
Phosphosite 12:	SRPK1	Q96SB4	S436	SSSTVGQSFSEQHIS	85 / 7 AA	74
Phosphosite 13:	HEATR6	Q6AI08	S897	NMETPDPSFQEEFSG	55 / 9 AA	129
Phosphosite 14:	TMEPAI	Q969W9	S243	IGHYPGSSFQHQQSS	75 / 8 AA	32
Phosphosite 15:	SRPK1	Q96SB4	S438	STVGQSFSEQHISQL	85 / 7 AA	74
Phosphosite 16:	NSD1	Q96L73	S2599	LAAKSGQSFRSLGKA	71 / 7 AA	297
Phosphosite 17:	KCP	Q6ZWJ8	S966	RKYEPGESFQPGADP	83 / 6 AA	160
Phosphosite 18:	FAM39B	Q9H5Z6	S320	SWKSPGRSFQVSSPA	83 / 6 AA	51
Phosphosite 19:	SP2	Q02086	S339	PTVPQKPSQNFQIQA	71 / 7 AA	65
Phosphosite 20:	CHRDL1	Q9BU40	S328	AKELPGQSFDNKGYF	71 / 7 AA	51