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:	S554
P-Site Sequence:	ATRARRRSRSYSPIR
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	S554	ATRARRRSRSYSPIR	100 / 9 AA	65
Phosphosite 1:	REPS2	Q8NFH8	S459	SLKARPRSRSYSSTS	88 / 9 AA	72
Phosphosite 2:	SRRM3	A6NNA2	S556	RARRRSRSYSPIRKR	100 / 7 AA	65
Phosphosite 3:	RGS18	Q9NS28	S216	PTNLRRRSRSFTCNE	75 / 8 AA	28
Phosphosite 4:	CDK13	Q14004	S367	SPYSRRRSPSYSRHS	77 / 9 AA	165
Phosphosite 5:	SETD2	Q9BYW2	S403	SERERRRSRSHSRSE	77 / 9 AA	288
Phosphosite 6:	RUSC2	Q8N2Y8	S496	LSTGRQRSRSYDRSL	75 / 8 AA	161
Phosphosite 7:	GPATCH8	Q9UKJ3	S985	TAHSWQRSRSYSRDR	66 / 9 AA	164
Phosphosite 8:	KCNV2	Q8TDN2	S10	KQSERRRSWSYRPWN	75 / 8 AA	62
Phosphosite 9:	CLK2	P49760	S32	RKHKRRRSRSWSSSS	87 / 8 AA	60
Phosphosite 10:	CLK2	P49760	S125	HRRRRRRSRTFSRSS	75 / 8 AA	60
Phosphosite 11:	THRAP3	Q9Y2W1	S51	RLSSRSRSRSYSPAH	77 / 9 AA	109
Phosphosite 12:	TRA2A	Q13595	S274	RYRSRSRSRSYSPRR	77 / 9 AA	33
Phosphosite 13:	TRA2B	P62995	S280	GYRSRSRSRSYSPRR	77 / 9 AA	34
Phosphosite 14:	KIAA1853	A7MD48	S124	RKKRRRSSSYSPSPV	87 / 8 AA	69
Phosphosite 15:	SRRM1	Q8IYB3	S306	RRRHRSRSRSYSPRR	87 / 8 AA	102
Phosphosite 16:	KIAA1853	A7MD48	S123	TRKKRRRSSSYSPSP	87 / 8 AA	69
Phosphosite 17:	TRA2A	Q13595	S96	PEYRRRRSRSHSPMS	87 / 8 AA	33
Phosphosite 18:	SFRS2B	Q9BRL6	S118	GGGYGRRSRSYGRRS	85 / 7 AA	32
Phosphosite 19:	SFRS18	Q8TF01	S573	IKARRSRSRSYSRRI	87 / 8 AA	93
Phosphosite 20:	TRA2B	P62995	S83	RSHRRSRSRSYSRDY	87 / 8 AA	34