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:	SRRM3
Human P-Site:	S506
P-Site Sequence:	WSSSRSPSKSRSRSA
UniProt:	A6NNA2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRRM3	A6NNA2	S506	WSSSRSPSKSRSRSA	100 / 9 AA	65
Phosphosite 1:	SFRS4	Q08170	S484	RSASRSPSRSRSRSH	88 / 9 AA	57
Phosphosite 2:	NKTR	P30414	S1315	DSQSRSPSRSRSKSE	88 / 9 AA	166
Phosphosite 3:	SFRS2	Q01130	S161	RSRSRSTSKSRSARR	88 / 9 AA	25
Phosphosite 4:	SRRM1	Q8IYB3	S282	RPRSRSRSKSRSRTR	88 / 9 AA	102
Phosphosite 5:	TRA2A	Q13595	S54	ESHSRSRSKSRSRSR	88 / 9 AA	33
Phosphosite 6:	SFRS6	Q13247	S332	RSRSRSRSKSRSRSR	88 / 9 AA	40
Phosphosite 7:	SFRS5	Q13243	S225	RSRSRSRSKSRSVSR	88 / 9 AA	31
Phosphosite 8:	SFRS4	Q08170	S230	RSGSRSRSKSRSRSQ	88 / 9 AA	57
Phosphosite 9:	NKTR	P30414	S549	SSHSRSRSKSRSSSK	88 / 9 AA	166
Phosphosite 10:	FUSIP1	O75494	S247	RSQSRSRSKSRSRSW	88 / 9 AA	31
Phosphosite 11:	CACNA1E	Q15878	S2123	RRQSRSPSEGRSQTP	77 / 9 AA	262
Phosphosite 12:	SFRS4	Q08170	S251	KEKSRSPSKEKSRSR	77 / 9 AA	57
Phosphosite 13:	CCNL1	Q9UK58	S476	KSRSRSQSKSRDHSD	87 / 8 AA	60
Phosphosite 14:	THRAP3	Q9Y2W1	S28	RSRSRSFSKSRSRSR	88 / 9 AA	109
Phosphosite 15:	LARP5	Q92615	S414	PPRSRNPSKSHLRHA	75 / 8 AA	81
Phosphosite 16:	SFRS6	Q13247	S220	RSRSRSISKSRSRSR	88 / 9 AA	40
Phosphosite 17:	SRRM3	A6NNA2	S504	RSWSSSRSPSKSRSR	100 / 7 AA	65
Phosphosite 18:	SRRM3	A6NNA2	S508	SSRSPSKSRSRSAEK	100 / 7 AA	65
Phosphosite 19:	KIAA0556	O60303	S884	TWSSRTPSRSRWRSE	66 / 9 AA	181
Phosphosite 20:	SFRS11	Q05519	S279	RSRRRSHSKSRSRRR	87 / 8 AA	54