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:	PRPF4
Human P-Site:	Y343
P-Site Sequence:	RFLGTTCYDRSWRLW
UniProt:	O43172
Intern. Prot. ID:	IPI00150269

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF4	O43172	Y343	RFLGTTCYDRSWRLW	100 / 9 AA	58
Phosphosite 1:	LPPR4	Q7Z2D5	Y104	VHSGFSCYDRSLSMP	66 / 9 AA	88
Phosphosite 2:	FSCN3	Q9NQT6	Y84	ECDGTVCYGRPRTSH	55 / 9 AA	57
Phosphosite 3:	HHIPL1	Q96JK4	Y448	AREGFECYDRSLCAN	66 / 9 AA	87
Phosphosite 4:	PRPF4	O43172	T340	PSGRFLGTTCYDRSW	100 / 6 AA	58
Phosphosite 5:	GJD3	Q8N144	Y66	PGCRQTCYDRAFPVS	71 / 7 AA	32
Phosphosite 6:	ATR	Q13535	Y1722	LRDATACYDRAIQLE	62 / 8 AA	301
Phosphosite 7:	TSSC1	Q53HC9	Y84	RGVLTTCYNRTSDSK	62 / 8 AA	44
Phosphosite 8:	SHMT1	P34896	Y205	IIAGTSCYSRNLEYA	55 / 9 AA	53
Phosphosite 9:	LPPR4	Q7Z2D5	S107	GFSCYDRSLSMPYIE	83 / 6 AA	88
Phosphosite 10:	FHL5	Q5TD97	Y33	SPYCVTCYDRVFSNY	62 / 8 AA	33
Phosphosite 11:	TSSC1	Q53HC9	T82	ADRGVLTTCYNRTSD	83 / 6 AA	44
Phosphosite 12:	AKR1A1	P14550	Y135	NADGTICYDSTHYKE	55 / 9 AA	37
Phosphosite 13:	Cx36	Q9UKL4	Y67	PGCNQACYDRAFPIS	57 / 7 AA	36
Phosphosite 14:	HHIPL1	Q96JK4	S451	GFECYDRSLCANTSL	83 / 6 AA	87
Phosphosite 15:	GJA3	Q9Y6H8	Y66	PGCENVCYDRAFPIS	44 / 9 AA	47
Phosphosite 16:	PRG2	Q6T4P5	Y55	AKVGFQCYDRTLSMP	55 / 9 AA	76
Phosphosite 17:	KIAA1199	Q8WUJ3	Y388	QDYRFACYDRGRACR	57 / 7 AA	153
Phosphosite 18:	PRG2	Q6T4P5	T58	GFQCYDRTLSMPYVE	66 / 6 AA	76
Phosphosite 19:	GNAS	Q5JWF2	Y806	DEGVRACYERSNEYQ	66 / 6 AA	111
Phosphosite 20:	G-alpha-s	P63092	Y163	DEGVRACYERSNEYQ	66 / 6 AA	46