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:	S276
P-Site Sequence:	PRRSPRRSRSRSHHR
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	S276	PRRSPRRSRSRSHHR	100 / 9 AA	64
Phosphosite 1:	RBM12B	Q8IXT5	T276	HSKSPRRTRSRSPLG	88 / 9 AA	118
Phosphosite 2:	SF2	Q07955	S242	PRYSPRHSRSRSRT_	88 / 9 AA	28
Phosphosite 3:	TJP1	Q07157	S311	HDRPPRRSRSRSPDQ	100 / 8 AA	195
Phosphosite 4:	CLK3	P49761	S47	REPPPRRSRSRSHDR	100 / 8 AA	59
Phosphosite 5:	CLK3	P49761	S195	REPPPRRSRSRSHDR	100 / 8 AA	59
Phosphosite 6:	SFRS7	Q16629	S163	RSASPRRSRSISLRR	88 / 9 AA	27
Phosphosite 7:	CDCA7L	Q96GN5	S133	DKATPRRSRSRRSSI	87 / 8 AA	52
Phosphosite 8:	TRA2B	P62995	S81	RSRSHRRSRSRSYSR	88 / 9 AA	34
Phosphosite 9:	SFRS7	Q16629	S196	YFQSPSRSRSRSRSI	88 / 9 AA	27
Phosphosite 10:	SFRS4	Q08170	S486	ASRSPSRSRSRSHSR	88 / 9 AA	57
Phosphosite 11:	SRRM2	Q9UQ35	S1596	SRLSPRRSRSGSSPE	100 / 7 AA	300
Phosphosite 12:	FUSIP1	O75494	S156	PTGRPRRSRSHSDND	87 / 8 AA	31
Phosphosite 13:	SRRP35	Q8WXF0	T120	RSPSQRRTRSRSSSW	77 / 9 AA	31
Phosphosite 14:	LUC7L2	Q9Y383	S271	HSKNPKRSRSREHRR	75 / 8 AA	47
Phosphosite 15:	RSRC1	Q96IZ7	T129	ERSSHRRTRSRSRDR	77 / 9 AA	39
Phosphosite 16:	SFRS18	Q8TF01	S571	PTIKARRSRSRSYSR	87 / 8 AA	93
Phosphosite 17:	SFRS16	Q8N2M8	S663	YSSSRRRSRSRSRSP	88 / 9 AA	77
Phosphosite 18:	SFRS6	Q13247	S204	RSRSRRRSRSRSRRS	88 / 9 AA	40
Phosphosite 19:	RDBP	P18615	S185	SSASPPRSRSRDRSH	87 / 8 AA	43
Phosphosite 20:	SRRM2	Q9UQ35	S950	SRTTPRRSRSVSPCS	77 / 9 AA	300