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:	RRP1B
Human P-Site:	S629
P-Site Sequence:	LGSSGTCSSLKKQKL
UniProt:	Q14684
Intern. Prot. ID:	IPI00290952

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRP1B	Q14684	S629	LGSSGTCSSLKKQKL	100 / 9 AA	84
Phosphosite 1:	RRP1B	Q14684	S630	GSSGTCSSLKKQKLR	100 / 8 AA	84
Phosphosite 2:	DEK	P35659	S121	YNRPGTVSSLKKNVG	77 / 9 AA	43
Phosphosite 3:	ADD1	P35611	S431	DGDSGTCSPLRHSFQ	75 / 8 AA	81
Phosphosite 4:	DEK	P35659	S122	NRPGTVSSLKKNVGQ	87 / 8 AA	43
Phosphosite 5:	ADD1	P35611	T429	ASDGDSGTCSPLRHS	85 / 7 AA	81
Phosphosite 6:	ANKRD36B	Q8N2N9	S194	GEKSGTVSSQKKPAL	77 / 9 AA	127
Phosphosite 7:	KIAA1641	A6QL64	S194	GEKSGTVSSQKKPAL	77 / 9 AA	127
Phosphosite 8:	IQSEC1	Q6DN90	S892	PSMSQCSSLKKESGN	100 / 6 AA	108
Phosphosite 9:	IQSEC1	Q6DN90	S891	RPSMSQCSSLKKESG	100 / 6 AA	108
Phosphosite 10:	KIAA1328	Q86T90	S427	WLLGTSSSIKKHQDP	75 / 8 AA	65
Phosphosite 11:	SPEN	Q96T58	S765	RSSDRSGSCSSLSPP	85 / 7 AA	402
Phosphosite 12:	KIAA0256	Q93073	S1085	QQKSSNCSSLNKEHS	66 / 9 AA	122
Phosphosite 13:	TULP4	Q9NRJ4	S1251	YPGSSTCSSLQLPPV	75 / 8 AA	169
Phosphosite 14:	C10orf78	Q86XK3	S198	SLDSGSCSALQNEFV	55 / 9 AA	36
Phosphosite 15:	KIAA1328	Q86T90	S426	GWLLGTSSSIKKHQD	75 / 8 AA	65
Phosphosite 16:	SPEN	Q96T58	S767	SDRSGSCSSLSPPRY	85 / 7 AA	402
Phosphosite 17:	OPN1SW	P03999	S331	TDESDTCSSQKTEVS	75 / 8 AA	39
Phosphosite 18:	C9orf103	Q5T6J7	S84	QRVVLACSALKKTYR	71 / 7 AA	21
Phosphosite 19:	ZNF547	Q8IVP9	S94	QPCETCSSLLKDILR	75 / 8 AA	46
Phosphosite 20:	ZNF17	P17021	S91	QPCETCSSLLKDILH	75 / 8 AA	77