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:	S264
P-Site Sequence:	KTLSGFSSTSVLPHT
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	S264	KTLSGFSSTSVLPHT	100 / 9 AA	55
Phosphosite 1:	PRPF31	Q8WWY3	S263	RKTLSGFSSTSVLPH	100 / 8 AA	55
Phosphosite 2:	PRPF31	Q8WWY3	S266	LSGFSSTSVLPHTGY	100 / 7 AA	55
Phosphosite 3:	Cytokeratin 6E	P48668	S34	GVSRSGFSSISVSRS	87 / 8 AA	60
Phosphosite 4:	KRT6B	P04259	S34	GVSRSGFSSISVSRS	87 / 8 AA	60
Phosphosite 5:	SREBF1	P36956	S159	PAPPQFSSTPVLGYP	85 / 7 AA	122
Phosphosite 6:	SREBF1	P36956	T160	APPQFSSTPVLGYPS	85 / 7 AA	122
Phosphosite 7:	Cytokeratin 6E	P48668	S35	VSRSGFSSISVSRSR	87 / 8 AA	60
Phosphosite 8:	KRT6B	P04259	S35	VSRSGFSSISVSRSR	87 / 8 AA	60
Phosphosite 9:	K6a	P02538	S34	GVSRSGFSSVSVSRS	87 / 8 AA	60
Phosphosite 10:	ZNF423	Q2M1K9	S233	VCKRGFSSTSSLQSH	87 / 8 AA	145
Phosphosite 11:	ZNF423	Q2M1K9	T234	CKRGFSSTSSLQSHM	87 / 8 AA	145
Phosphosite 12:	SNAI1	O95863	S114	SPAPSSFSSTSVSSL	87 / 8 AA	29
Phosphosite 13:	K6a	P02538	S35	VSRSGFSSVSVSRSR	87 / 8 AA	60
Phosphosite 14:	SNAI1	O95863	S115	PAPSSFSSTSVSSLE	87 / 8 AA	29
Phosphosite 15:	ZNF229	Q9UJW7	S417	CGKGFSYSSVLQVHQ	75 / 8 AA	94
Phosphosite 16:	ZNF229	Q9UJW7	Y416	ECGKGFSYSSVLQVH	75 / 8 AA	94
Phosphosite 17:	ZNF285A	Q96NJ3	S411	ECGKCFSSSSVLQVH	85 / 7 AA	68
Phosphosite 18:	ZNF806	P0C7X5	S410	ECGKCFSSSSVLQVH	85 / 7 AA	68
Phosphosite 19:	MRPL38	Q96DV4	T21	RRWRGFSTSAVLGRR	62 / 8 AA	45
Phosphosite 20:	ZNF285A	Q96NJ3	S413	GKCFSSSSVLQVHWR	85 / 7 AA	68