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:	Y690
P-Site Sequence:	LDKRYNVYGYTGQGV
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	Y690	LDKRYNVYGYTGQGV	100 / 9 AA	117
Phosphosite 1:	PRPF4B	Q13523	Y687	GEVLDKRYNVYGYTG	100 / 6 AA	117
Phosphosite 2:	OAS1	P00973	Y365	DPRRYQKYGYIGTHE	66 / 9 AA	46
Phosphosite 3:	STOX1	Q6ZVD7	Y607	FMESMLRYEVYGGEN	83 / 6 AA	111
Phosphosite 4:	MASP1	P48740	Y681	KKDRYGVYSYIHHNK	62 / 8 AA	79
Phosphosite 5:	STOX1	Q6ZVD7	Y610	SMLRYEVYGGENEVI	83 / 6 AA	111
Phosphosite 6:	TBX15	Q96SF7	Y518	LHNPYNLYGYNFPTS	62 / 8 AA	66
Phosphosite 7:	3BP2	P78314	Y557	LLRHPYGYTGPR___	71 / 7 AA	62
Phosphosite 8:	SEC23IP	Q9Y6Y8	Y322	DGGRYDVYLYDRIRK	71 / 7 AA	111
Phosphosite 9:	3BP2	P78314	Y555	SLLLRHPYGYTGPR_	71 / 7 AA	62
Phosphosite 10:	TRAPPC2L	Q9UL33	Y70	PTEDYKVYGYVTNSK	83 / 6 AA	16
Phosphosite 11:	DNAH17	Q9UFH2	Y3701	DEITYSVYMYTARGL	62 / 8 AA	512
Phosphosite 12:	OSBPL11	Q9BXB4	Y62	SDHMENVYGYLMKYT	100 / 5 AA	84
Phosphosite 13:	FSTL5	Q8N475	Y757	EAHQYNIYGSSSTQT	66 / 6 AA	96
Phosphosite 14:	C17orf27	Q63HN8	Y2400	HPGQMDRYLVYGDEY	83 / 6 AA	374
Phosphosite 15:	FSTL5	Q8N475	Y754	SFTEAHQYNIYGSSS	66 / 6 AA	96
Phosphosite 16:	GluR3	P42263	Y887	YREGYNVYGTESVKI	100 / 5 AA	101
Phosphosite 17:	GluR2	P42262	Y876	YKEGYNVYGIESVKI	100 / 5 AA	99
Phosphosite 18:	Uncharacterized protein FLJ36031	Q8N9Z2	Y99	ILRSKDVYGYSSCRA	57 / 7 AA	26
Phosphosite 19:	ANKRD44	Q8N8A2	Y238	EIDEINVYGNTALHI	71 / 7 AA	108
Phosphosite 20:	mGluR3	Q14832	Y466	FGDGMGRYNVFNFQN	80 / 5 AA	99