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:	PRPF31
Human P-Site:	S446
P-Site Sequence:	STIRDRSSGTASSVA
UniProt:	Q8WWY3
Intern. Prot. ID:	IPI00292000

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF31	Q8WWY3	S446	STIRDRSSGTASSVA	100 / 9 AA	55
Phosphosite 1:	PRPF31	Q8WWY3	S445	KSTIRDRSSGTASSV	100 / 8 AA	55
Phosphosite 2:	KIF26B	Q2KJY2	S1793	SLSRNRSSGLASKLP	77 / 9 AA	224
Phosphosite 3:	RAI1	Q7Z5J4	S1482	LTPRDRASGTQGASE	85 / 7 AA	203
Phosphosite 4:	HNRNPUL1	Q9BUJ2	S230	KVARDRSSGYPLTIE	75 / 8 AA	96
Phosphosite 5:	DYNC1H1	Q14204	S268	KLDRDPASGTALQEI	75 / 8 AA	532
Phosphosite 6:	PRPF31	Q8WWY3	T448	IRDRSSGTASSVAFT	100 / 7 AA	55
Phosphosite 7:	MUC5B	Q9HC84	T1731	ATSRARPTGTASTAS	66 / 9 AA	590
Phosphosite 8:	HNRNPUL1	Q9BUJ2	S229	FKVARDRSSGYPLTI	75 / 8 AA	96
Phosphosite 9:	TNRC6A	Q8NDV7	S1657	DHLRDRNSGSSSSLN	66 / 9 AA	210
Phosphosite 10:	PTPN22	Q9Y2R2	S302	DVIRDKHSGTESQAK	66 / 9 AA	92
Phosphosite 11:	PLCL1	Q15111	S47	GRMRDRRSGVALPGA	75 / 8 AA	123
Phosphosite 12:	KIF26B	Q2KJY2	S1792	QSLSRNRSSGLASKL	75 / 8 AA	224
Phosphosite 13:	Ig lambda chain V-III region LOI	P80748	S54	YFDRDRPSGIPERFS	62 / 8 AA	12
Phosphosite 14:	ZNF536	O15090	S745	PALLRDRSLGSAMKD	75 / 8 AA	141
Phosphosite 15:	PHF8	Q9UPP1	S791	TGGQDRSSGSSSSGL	66 / 9 AA	118
Phosphosite 16:	PHRF1	Q9P1Y6	S1030	SESRDRSSRSASPSV	77 / 9 AA	179
Phosphosite 17:	SNTG1	Q9NSN8	S163	CAPSDQSSGTSSPLC	75 / 8 AA	58
Phosphosite 18:	Ig kappa chain V-III region NG9	P01621	S68	TGIPDRFSGSASGTD	75 / 8 AA	11
Phosphosite 19:	GSG1	Q2KHT4	S125	QFRALRSSGTAAAKG	85 / 7 AA	39
Phosphosite 20:	HUWE1	Q7Z6Z7	T1905	PAPRGSGTASDDEFE	85 / 7 AA	482