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:	RNPS1
Human P-Site:	S137
P-Site Sequence:	RHDNRRRSRSKSKPP
UniProt:	Q15287
Intern. Prot. ID:	IPI00033561

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RNPS1	Q15287	S137	RHDNRRRSRSKSKPP	100 / 9 AA	34
Phosphosite 1:	RBM39	Q14498	S125	IKLSRRRSRSKSPFR	88 / 9 AA	59
Phosphosite 2:	SNRNP27	Q8WVK2	S41	RERDRRRSRSRSPHR	77 / 9 AA	19
Phosphosite 3:	DDX46	Q7L014	S93	RSRDRRRSRSRSRGR	77 / 9 AA	117
Phosphosite 4:	TRA2A	Q13595	S82	SHSHRRRSRSRSYTP	77 / 9 AA	33
Phosphosite 5:	C16orf87	Q6PH81	S87	DLENRKRSRSNSHSD	77 / 9 AA	18
Phosphosite 6:	TRA2B	P62995	S46	SKEDSRRSRSKSRSR	77 / 9 AA	34
Phosphosite 7:	ZFC3H1	O60293	S498	LVGGKRRSRSKSSDP	77 / 9 AA	226
Phosphosite 8:	MSL2L1	Q9HCI7	S343	AKLNRKRSRSESDSE	77 / 9 AA	63
Phosphosite 9:	RSK3	Q15349	S22	SVYLRRKSRSKSSSL	87 / 8 AA	83
Phosphosite 10:	SFRS11	Q05519	S277	RSRSRRRSHSKSRSR	77 / 9 AA	54
Phosphosite 11:	ZNF265	O95218	S288	PERNRKRSRSRSSSS	77 / 9 AA	37
Phosphosite 12:	RBM39	Q14498	S127	LSRRRSRSKSPFRKD	100 / 7 AA	59
Phosphosite 13:	ZNF265	O95218	S202	KKKSNRRSRSKSRSS	100 / 7 AA	37
Phosphosite 14:	ZFC3H1	O60293	S500	GGKRRSRSKSSDPDL	100 / 7 AA	226
Phosphosite 15:	RNPS1	Q15287	S139	DNRRRSRSKSKPPKR	100 / 7 AA	34
Phosphosite 16:	PRPF4B	Q13523	S495	RGGRRRRSRSKVKED	100 / 7 AA	117
Phosphosite 17:	SFRS18	Q8TF01	S619	PSRERRRSRSRSRDR	77 / 9 AA	93
Phosphosite 18:	RBM39	Q14498	S82	RSKERRRSRSRSRDR	77 / 9 AA	59
Phosphosite 19:	FUSIP1	O75494	S129	RSYERRRSRSRSFDY	77 / 9 AA	31
Phosphosite 20:	SNRNP27	Q8WVK2	S16	PRRERRRSRSTSRER	77 / 9 AA	19