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:	S556
P-Site Sequence:	RARRRSRSYSPIRKR
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	S556	RARRRSRSYSPIRKR	100 / 9 AA	65
Phosphosite 1:	SRRM3	A6NNA2	Y557	ARRRSRSYSPIRKRR	100 / 8 AA	65
Phosphosite 2:	KIAA1853	A7MD48	S489	RARRRRRSYSPMRKR	77 / 9 AA	69
Phosphosite 3:	TRA2A	Q13595	S98	YRRRRSRSHSPMSNR	77 / 9 AA	33
Phosphosite 4:	SRRM3	A6NNA2	S558	RRRSRSYSPIRKRRR	100 / 7 AA	65
Phosphosite 5:	THRAP3	Q9Y2W1	Y54	SRSRSRSYSPAHNRE	100 / 7 AA	109
Phosphosite 6:	THRAP3	Q9Y2W1	S53	SSRSRSRSYSPAHNR	100 / 7 AA	109
Phosphosite 7:	SRRM1	Q8IYB3	S308	RHRSRSRSYSPRRRP	100 / 7 AA	102
Phosphosite 8:	TRA2A	Q13595	S276	RSRSRSRSYSPRRY_	100 / 7 AA	33
Phosphosite 9:	SF2	Q07955	S225	RSNSRSRSYSPRRSR	100 / 7 AA	28
Phosphosite 10:	TRA2B	P62995	S282	RSRSRSRSYSPRRY_	100 / 7 AA	34
Phosphosite 11:	SRRM1	Q8IYB3	Y309	HRSRSRSYSPRRRPS	100 / 7 AA	102
Phosphosite 12:	TRA2A	Q13595	Y277	SRSRSRSYSPRRY__	100 / 7 AA	33
Phosphosite 13:	SF2	Q07955	Y226	SNSRSRSYSPRRSRG	100 / 7 AA	28
Phosphosite 14:	TRA2B	P62995	Y283	SRSRSRSYSPRRY__	100 / 7 AA	34
Phosphosite 15:	ILDR1	Q86SU0	S467	GRRRRHRSYSPPLPS	87 / 8 AA	63
Phosphosite 16:	SPATA18	Q8TC71	S507	VSRCRSRSLSPICPR	87 / 8 AA	61
Phosphosite 17:	SEZ6L2	Q6UXD5	S885	FSGSHSYSPITVESD	85 / 7 AA	98
Phosphosite 18:	KIAA1853	A7MD48	S125	KKRRRSSSYSPSPVK	87 / 8 AA	69
Phosphosite 19:	SEZ6L2	Q6UXD5	S883	FGFSGSHSYSPITVE	85 / 7 AA	98
Phosphosite 20:	SRRM3	A6NNA2	S554	ATRARRRSRSYSPIR	100 / 7 AA	65