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:	PRPF4B
Human P-Site:	S314
P-Site Sequence:	SRSKERKSKRSETDK
UniProt:	Q13523
Intern. Prot. ID:	IPI00013721

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF4B	Q13523	S314	SRSKERKSKRSETDK	100 / 9 AA	117
Phosphosite 1:	RTF1	Q92541	S229	SHNKERRSKRDEKLD	77 / 9 AA	77
Phosphosite 2:	ANKRD11	Q6UB99	S1270	EHSKERKSSRSADAE	77 / 9 AA	298
Phosphosite 3:	MLL	Q03164	S1220	VKKKEKKSKTSEKKD	77 / 9 AA	432
Phosphosite 4:	DHX37	Q8IY37	S91	LEQKEKKSQRAEMLQ	66 / 9 AA	130
Phosphosite 5:	WDR59	Q6PJI9	S624	FYYKERKSRRWKSKR	75 / 8 AA	110
Phosphosite 6:	TULP4	Q9NRJ4	S1432	GSRKGWKSKRSPRAA	75 / 8 AA	169
Phosphosite 7:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S75	TSSSGRKSKRNEEQK	85 / 7 AA	98
Phosphosite 8:	IRF1	P10914	S125	NQRKERKSKSSRDAK	87 / 8 AA	36
Phosphosite 9:	MAPKAP1	Q9BPZ7	S113	IQWKERNSKQSAQEL	75 / 8 AA	59
Phosphosite 10:	CTAGE1	Q96RT6	S127	KELKEEKSKHSEQNE	77 / 9 AA	85
Phosphosite 11:	FCRL6	Q6DN72	S378	YSVVHRTSKRSEARS	85 / 7 AA	48
Phosphosite 12:	CTAGE5	O15320	S157	KELKEEKSKHSEQDE	77 / 9 AA	91
Phosphosite 13:	SPEG	Q15772	S2623	SWMKDKKSLRSEPSV	66 / 9 AA	354
Phosphosite 14:	PPP1R9A	Q9ULJ8	S1081	QEQMQRKSKKTEKMT	55 / 9 AA	123
Phosphosite 15:	MeCP2	P51608	S113	RKLKQRKSGRSAGKY	66 / 9 AA	52
Phosphosite 16:	UPF3A	Q9H1J1	S379	HHEPERLSRRSEDEQ	75 / 8 AA	55
Phosphosite 17:	PLCE1	Q9P212	S1696	SRGKERKSRKSIFGN	75 / 8 AA	259
Phosphosite 18:	EIF3C	Q99613	S286	KKKHDRKSKRLDEEE	62 / 8 AA	105
Phosphosite 19:	ANKRD11	Q6UB99	S1271	HSKERKSSRSADAEK	85 / 7 AA	298
Phosphosite 20:	PRPF4B	Q13523	S317	KERKSKRSETDKEKK	100 / 6 AA	117