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:	PRPF40A
Human P-Site:	S299
P-Site Sequence:	AAANANASTSASNTV
UniProt:	O75400
Intern. Prot. ID:	IPI00337385

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF40A	O75400	S299	AAANANASTSASNTV	100 / 9 AA	109
Phosphosite 1:	CDC73	Q6P1J9	S103	GYLNGEASTSASIDR	77 / 9 AA	61
Phosphosite 2:	PRPF40A	O75400	S301	ANANASTSASNTVSG	100 / 7 AA	109
Phosphosite 3:	SirT2	Q8IXJ6	T365	AGVPNPSTSASPKKS	75 / 8 AA	43
Phosphosite 4:	KIAA0174	P53990	S341	PTASAGASTSASEDI	77 / 9 AA	40
Phosphosite 5:	SirT2	Q8IXJ6	S364	GAGVPNPSTSASPKK	75 / 8 AA	43
Phosphosite 6:	CTSZ	Q9UBR2	S97	GSCWAHASTSAMADR	75 / 8 AA	34