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:	PRPF4B
Human P-Site:	S437
P-Site Sequence:	ASPINRWSPTRRRSR
UniProt:	Q13523
Intern. Prot. ID:	IPI00013721

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF4B	Q13523	S437	ASPINRWSPTRRRSR	100 / 9 AA	117
Phosphosite 1:	PRPF4B	Q13523	T439	PINRWSPTRRRSRSP	100 / 7 AA	117
Phosphosite 2:	HR6B	P63146	S97	DILQNRWSPTYDVSS	100 / 6 AA	17
Phosphosite 3:	HR6A	P49459	S97	DILQNRWSPTYDVSS	100 / 6 AA	17
Phosphosite 4:	HIVEP3	Q5T1R4	S2067	DPGLPRYSPTRRWSP	66 / 9 AA	259
Phosphosite 5:	MYCT1	Q8N699	S107	SAPISQWSSSRRSRS	55 / 9 AA	27
Phosphosite 6:	SERPINA6	P08185	S289	RDTINRWSAGLTSSQ	83 / 6 AA	45
Phosphosite 7:	ZIM2	Q9NZV7	S56	MEPRDRWSHTRNPRS	71 / 7 AA	61
Phosphosite 8:	PEG3	Q9GZU2	S181	MEPRDRWSHTRNPRS	71 / 7 AA	181
Phosphosite 9:	FRMD7	Q6ZUT3	S509	PPQVPRWSPIRAEER	62 / 8 AA	82
Phosphosite 10:	MESP1	Q9BRJ9	T22	LSAAWGPTRRPPPSD	83 / 6 AA	29
Phosphosite 11:	C1orf170	Q5SV97	T368	AGLAWPPTRRAGPDV	83 / 6 AA	72
Phosphosite 12:	MMTAG2	Q9BU76	S251	GHSGDRRSPSRRWHD	62 / 8 AA	29
Phosphosite 13:	GPX2	P18283	S143	DPKLIIWSPVRRSDV	83 / 6 AA	22
Phosphosite 14:	DCTN2	Q13561	S320	YETIQRWSPIASTLP	71 / 7 AA	44
Phosphosite 15:	WFS1	O76024	S855	LNCMAQLSPTRRHVK	55 / 9 AA	100
Phosphosite 16:	HIVEP3	Q5T1R4	S2245	AQERGRWSPTESSSA	83 / 6 AA	259
Phosphosite 17:	HR6B	P63146	T99	LQNRWSPTYDVSSIL	100 / 5 AA	17
Phosphosite 18:	HR6A	P49459	T99	LQNRWSPTYDVSSIL	100 / 5 AA	17
Phosphosite 19:	CIDEB	Q9UHD4	T111	SGQSWSPTRSGVLSY	100 / 5 AA	25
Phosphosite 20:	CIDEB	Q9UHD4	S109	LQSGQSWSPTRSGVL	100 / 5 AA	25