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:	S510
P-Site Sequence:	RSPSKSRSRSAEKRP
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	S510	RSPSKSRSRSAEKRP	100 / 9 AA	65
Phosphosite 1:	SFRS4	Q08170	S302	KSKSKSRSRSQERRV	88 / 9 AA	57
Phosphosite 2:	RBM39	Q14498	S42	RKKSKSRSRSHERKR	88 / 9 AA	59
Phosphosite 3:	SFRS4	Q08170	S476	RSRSKSRSRSASRSP	100 / 8 AA	57
Phosphosite 4:	OPTN	Q96CV9	S216	TALSKYRSRSADGAK	77 / 9 AA	66
Phosphosite 5:	KIAA0802	Q9Y4B5	S1780	GLRAGSRSRSAEPRP	100 / 7 AA	209
Phosphosite 6:	MAGI3	Q5TCQ9	T1376	NQLEKSRTRSPEKKI	75 / 8 AA	166
Phosphosite 7:	SRRM3	A6NNA2	S512	PSKSRSRSAEKRPHS	100 / 7 AA	65
Phosphosite 8:	KIAA0802	Q9Y4B5	S1782	RAGSRSRSAEPRPEL	100 / 7 AA	209
Phosphosite 9:	DDX23	Q9BUQ8	S65	RSRSRSRSKSAERER	77 / 9 AA	96
Phosphosite 10:	FUSIP1	O75494	S197	EMKAKSRSRSASHTK	100 / 7 AA	31
Phosphosite 11:	Protein FAM75D1	Q6ZQQ2	S965	DGVSKSRSRSTFQGE	87 / 8 AA	176
Phosphosite 12:	SFRS3	P84103	S158	FSRSRSRSRSNERK_	77 / 9 AA	19
Phosphosite 13:	SFRS15	O95104	S436	SDNRKSRSRSASRSP	100 / 7 AA	126
Phosphosite 14:	SRRM2	Q9UQ35	S279	SDTSRSRSRSAAAKT	77 / 9 AA	300
Phosphosite 15:	Protein FAM75D1	Q6ZQQ2	S963	SKDGVSKSRSRSTFQ	100 / 7 AA	176
Phosphosite 16:	SOCS4	Q8WXH5	S21	VRPKTSRSRSADRKD	85 / 7 AA	51
Phosphosite 17:	SFRS6	Q13247	S293	KGDIKSKSRSRSQSR	100 / 7 AA	40
Phosphosite 18:	PNN	Q9H307	S573	ARNKTSKSRSRSSSS	100 / 7 AA	82
Phosphosite 19:	SFRS6	Q13247	S295	DIKSKSRSRSQSRSN	100 / 7 AA	40
Phosphosite 20:	SFRS6	Q13247	S222	RSRSISKSRSRSRSR	100 / 7 AA	40