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:	RRP1
Human P-Site:	S442
P-Site Sequence:	RTPRPLTSARAKAAN
UniProt:	P56182
Intern. Prot. ID:	IPI00550766

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRP1	P56182	S442	RTPRPLTSARAKAAN	100 / 9 AA	53
Phosphosite 1:	RRP1	P56182	T441	RRTPRPLTSARAKAA	100 / 8 AA	53
Phosphosite 2:	ASPSCR1	Q9BZE9	S264	GPTRPLTSSSAKLPK	77 / 9 AA	60
Phosphosite 3:	ATP1A1	P05023	T64	TDLSRGLTSARAAEI	87 / 8 AA	113
Phosphosite 4:	PRMT7	Q9NVM4	S272	RRFEPLTSGRAQVVL	75 / 8 AA	78
Phosphosite 5:	CCT3	P49368	S465	STIRLLTSLRAKHTQ	77 / 9 AA	61
Phosphosite 6:	PRMT7	Q9NVM4	T271	SRRFEPLTSGRAQVV	85 / 7 AA	78
Phosphosite 7:	ANKRD17	O75179	S1933	PFPVRPLSPARATNS	75 / 8 AA	274
Phosphosite 8:	KLHL18	O94889	T324	ERCRPMTTARSRVGV	55 / 9 AA	64
Phosphosite 9:	KLHL36	Q8N4N3	T481	EERRPMTTARGWHSM	62 / 8 AA	70
Phosphosite 10:	FBX38	Q6PIJ6	T869	DYPRRPLTRARSRLS	75 / 8 AA	134
Phosphosite 11:	ASPSCR1	Q9BZE9	T263	PGPTRPLTSSSAKLP	75 / 8 AA	60
Phosphosite 12:	KLHL36	Q8N4N3	T480	WEERRPMTTARGWHS	62 / 8 AA	70
Phosphosite 13:	ASPSCR1	Q9BZE9	S265	PTRPLTSSSAKLPKS	75 / 8 AA	60
Phosphosite 14:	OR1A2	Q9Y585	S264	MYFRPLTSYSPKDAV	66 / 9 AA	34
Phosphosite 15:	KLHL18	O94889	T323	WERCRPMTTARSRVG	62 / 8 AA	64
Phosphosite 16:	AOAH	P28039	S474	KTLRTLTSERAEQLS	75 / 8 AA	65
Phosphosite 17:	RC3H1	Q5TC82	S115	LYLKPLSSARGVGLN	62 / 8 AA	126
Phosphosite 18:	USP28	Q96RU2	T516	LPKSKPLTSSRSSME	62 / 8 AA	122
Phosphosite 19:	USP28	Q96RU2	S517	PKSKPLTSSRSSMEM	62 / 8 AA	122
Phosphosite 20:	AOAH	P28039	T473	NKTLRTLTSERAEQL	75 / 8 AA	65