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:	PRPF38B
Human P-Site:	S266
P-Site Sequence:	RSRSPRRSLSPRRSP
UniProt:	Q5VTL8
Intern. Prot. ID:	IPI00018098

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF38B	Q5VTL8	S266	RSRSPRRSLSPRRSP	100 / 9 AA	64
Phosphosite 1:	MLLT10	P55197	S700	RGSSPRGSLSPRSPV	88 / 9 AA	109
Phosphosite 2:	Bcr	P11274	S315	RLTWPRRSYSPRSFE	77 / 9 AA	143
Phosphosite 3:	Bcr	P11274	Y316	LTWPRRSYSPRSFED	87 / 8 AA	143
Phosphosite 4:	PRPF38B	Q5VTL8	S268	RSPRRSLSPRRSPRR	100 / 7 AA	64
Phosphosite 5:	PPM1D	O15297	S44	EKPSPRRSLSQPLPP	100 / 7 AA	67
Phosphosite 6:	MAST4	O15021	S1307	LPGSPTHSLSPRSPT	77 / 9 AA	284
Phosphosite 7:	ZC3H3	Q8IXZ2	S329	RVARRALSPRVAAEN	85 / 7 AA	102
Phosphosite 8:	ACOX2	Q99424	S469	PGSTPQRSLSPSVAY	75 / 8 AA	77
Phosphosite 9:	CNNM2	Q9H8M5	S32	WKMAARRSLSARGRG	66 / 9 AA	97
Phosphosite 10:	VPS37C	A5D8V6	S265	YSWSPQRSMPPRPGY	66 / 9 AA	39
Phosphosite 11:	WIZ	O95785	S1010	EDKSPQLSLSPRPAS	77 / 9 AA	179
Phosphosite 12:	C1orf145	Q96MR7	S114	QVHGLRRSLGPRAPH	85 / 7 AA	18
Phosphosite 13:	KIF1C	O43896	S1026	RPPSPRRSHHPRRNS	77 / 9 AA	123
Phosphosite 14:	NAB2	Q15742	T22	GGDSARRTLQPRLKP	66 / 9 AA	57
Phosphosite 15:	PRPF4B	Q13523	S354	GRSPKRRSLSPKPRD	85 / 7 AA	117
Phosphosite 16:	SFRS7	Q16629	S231	PSGSPRRSASPERMD	87 / 8 AA	27
Phosphosite 17:	MOCOS	Q96EN8	S530	VMGRRSLSPQEDALT	85 / 7 AA	98
Phosphosite 18:	CCDC6	Q16204	S417	TRPSPRRSNSPDKFK	87 / 8 AA	53
Phosphosite 19:	MOCOS	Q96EN8	S528	PAVMGRRSLSPQEDA	85 / 7 AA	98
Phosphosite 20:	SYTL1	Q8IYJ3	S468	RTRVVRRSLSPVFNH	100 / 6 AA	62