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:	PRPF38A
Human P-Site:	S226
P-Site Sequence:	DLDKPRRSPTLRYRR
UniProt:	Q8NAV1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF38A	Q8NAV1	S226	DLDKPRRSPTLRYRR	100 / 9 AA	37
Phosphosite 1:	ZNF747	Q9BV97	S181	KGREPWRSPTLWPPG	66 / 9 AA	21
Phosphosite 2:	PRPF38A	Q8NAV1	T228	DKPRRSPTLRYRRSR	100 / 7 AA	37
Phosphosite 3:	SMCHD1	A6NHR9	S1709	LKKKPRRSCTLPNYT	87 / 8 AA	226
Phosphosite 4:	TP53TG1	Q9Y2A0	Y26	AALRPRRYPTLWDRC	66 / 9 AA	10
Phosphosite 5:	MEX3D	Q86XN8	S514	GAGTPRHSPTLPEPG	75 / 8 AA	65
Phosphosite 6:	OPALIN	Q96PE5	S88	ISENPRRSPTHEKNT	85 / 7 AA	16
Phosphosite 7:	MPO	P05164	S185	GMCNNRRSPTLGASN	100 / 6 AA	84
Phosphosite 8:	PCDHGA9	Q9Y5G4	S223	DGGEPRRSSTVRIHV	75 / 8 AA	102
Phosphosite 9:	PCDHGA9	Q9Y5G4	S224	GGEPRRSSTVRIHVT	75 / 8 AA	102
Phosphosite 10:	AIDA-1b	Q7Z6G8	S959	PPQKPPRSITLREPS	77 / 9 AA	138
Phosphosite 11:	MPO	P05164	T187	CNNRRSPTLGASNRA	100 / 6 AA	84
Phosphosite 12:	NRXN2	Q9P2S2	T1384	TRRGRSPTLRDSTTQ	100 / 6 AA	185
Phosphosite 13:	SPOCD1	Q6ZMY3	T183	GCDRRSPTLSKEEPP	100 / 6 AA	130
Phosphosite 14:	MAMDC4	Q6UXC1	S130	ASTAALRSPTLREAA	100 / 6 AA	132
Phosphosite 15:	SPOCD1	Q6ZMY3	S181	SPGCDRRSPTLSKEE	100 / 6 AA	130
Phosphosite 16:	CLPB	Q9H078	T25	LRLLRSPTLRGHGGA	100 / 6 AA	79
Phosphosite 17:	FLJ37538	Q6ZVC0	S167	PPQKPRRSPNTQLSV	85 / 7 AA	88
Phosphosite 18:	BARX2	Q9UMQ3	S136	RQKKPRRSRTIFTEL	75 / 8 AA	31
Phosphosite 19:	NRXN2	Q9P2S2	S1382	TTTRRGRSPTLRDST	100 / 6 AA	185
Phosphosite 20:	CLPB	Q9H078	S23	LLLRLLRSPTLRGHG	100 / 6 AA	79