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:	PRPF40A
Human P-Site:	S903
P-Site Sequence:	KKEKDRESEKDRTRQ
UniProt:	O75400
Intern. Prot. ID:	IPI00337385

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF40A	O75400	S903	KKEKDRESEKDRTRQ	100 / 9 AA	109
Phosphosite 1:	PCNT	O95613	S352	TLKEDWESEKDLCLE	85 / 7 AA	378
Phosphosite 2:	C6orf60	Q8NB25	S405	VTIKDLESEKSRVNE	77 / 9 AA	133
Phosphosite 3:	ITIH5L	Q6UXX5	S127	VGIRDRESEKFRIST	77 / 9 AA	143
Phosphosite 4:	RBMX	P38159	T45	LLMKDRETNKSRGFA	66 / 9 AA	42
Phosphosite 5:	RBMXL2	O75526	T45	LLMKDRETNKSRGFA	66 / 9 AA	43
Phosphosite 6:	CACNB2	Q08289	Y634	RHKSKDRYCEKDGEV	75 / 8 AA	74
Phosphosite 7:	C16orf55	Q96N06	S45	ARQADRESEKPVDSL	100 / 6 AA	15
Phosphosite 8:	ZNF660	Q6AZW8	S27	TEGSDQESEKDNSQC	85 / 7 AA	38
Phosphosite 9:	KIAA0678	O75165	S972	APDMKRESEKEWYFG	71 / 7 AA	115
Phosphosite 10:	CENPF	P49454	S1183	NSVKERESERNQCNF	55 / 9 AA	368
Phosphosite 11:	RERE	Q9P2R6	S32	KRDKARESENSRPRR	66 / 9 AA	172
Phosphosite 12:	CIRBP	Q14011	T43	VVVKDRETQRSRGFG	55 / 9 AA	19
Phosphosite 13:	RBM3	P98179	T43	VVVKDRETQRSRGFG	55 / 9 AA	17
Phosphosite 14:	COG5	Q9UP83	S793	QWLDDHPSEKDRLLL	75 / 8 AA	93
Phosphosite 15:	YLPM1	P49750	T1520	DFKRDRETHRDRDRD	55 / 9 AA	220
Phosphosite 16:	PDE4DIP	Q5VU43	S1555	LSTKDHKSEKDQAGL	66 / 9 AA	130
Phosphosite 17:	BNC2	Q6ZN30	T56	VDVRERETQRDREPK	44 / 9 AA	122
Phosphosite 18:	INPP5A	Q14642	S271	VKLIFRESDNDRKVM	71 / 7 AA	48
Phosphosite 19:	DDX23	Q9BUQ8	S124	KSRKDRDSKKDEEDE	75 / 8 AA	96
Phosphosite 20:	C1orf63	Q9BUV0	S171	SRTPFRLSEKDRMEL	85 / 7 AA	34