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:	PRPF31
Human P-Site:	S450
P-Site Sequence:	DRSSGTASSVAFTPL
UniProt:	Q8WWY3
Intern. Prot. ID:	IPI00292000

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF31	Q8WWY3	S450	DRSSGTASSVAFTPL	100 / 9 AA	55
Phosphosite 1:	PRPF31	Q8WWY3	S451	RSSGTASSVAFTPLQ	100 / 8 AA	55
Phosphosite 2:	FZD8	Q9H461	S681	TWRSGTASSVSYPKQ	77 / 9 AA	73
Phosphosite 3:	DNAH9	Q9NYC9	S3788	PVQTGTASPVEFLSH	66 / 9 AA	512
Phosphosite 4:	FZD8	Q9H461	S682	WRSGTASSVSYPKQM	75 / 8 AA	73
Phosphosite 5:	TMEM59	Q9BXS4	S34	AGGSGTASAEAFDSV	77 / 9 AA	36
Phosphosite 6:	FZD8	Q9H461	T679	GLTWRSGTASSVSYP	100 / 7 AA	73
Phosphosite 7:	SNX16	P57768	S82	TKFTGTASSIEYSTR	55 / 9 AA	39
Phosphosite 8:	MusTRD1	Q9UHL9	S659	MDSQGTASSLGFSPP	75 / 8 AA	106
Phosphosite 9:	PRPF31	Q8WWY3	T448	IRDRSSGTASSVAFT	100 / 7 AA	55
Phosphosite 10:	MusTRD1	Q9UHL9	S660	DSQGTASSLGFSPPA	75 / 8 AA	106
Phosphosite 11:	SNX16	P57768	S83	KFTGTASSIEYSTRP	62 / 8 AA	39
Phosphosite 12:	PIP5K1A	Q99755	S10	SASSGPSSSVGFSSF	66 / 9 AA	63
Phosphosite 13:	VCAN	P13611	S2038	QKFSGTASSIIDEGL	85 / 7 AA	373
Phosphosite 14:	KIAA1614	Q5VZ46	S27	KTGSGTASPVEGTSA	75 / 8 AA	127
Phosphosite 15:	WDR53	Q7Z5U6	S140	KRHSNICSSVAFRPQ	66 / 9 AA	39
Phosphosite 16:	UBQLN1	Q9UMX0	S340	SASSGTASTVGGTTG	75 / 8 AA	63
Phosphosite 17:	KIAA1614	Q5VZ46	T25	GPKTGSGTASPVEGT	85 / 7 AA	127
Phosphosite 18:	SOX8	P57073	S20	CSPSGTASSMSHVED	66 / 9 AA	47
Phosphosite 19:	SPOCK2	Q92563	S229	SKQNGSASSVAGPAS	75 / 8 AA	47
Phosphosite 20:	SERTAD2	Q14140	S269	TSSSGTASKMAPVSA	75 / 8 AA	34