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:	Y554
P-Site Sequence:	AIVQKYKYLAEDSNM
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	Y554	AIVQKYKYLAEDSNM	100 / 9 AA	117
Phosphosite 1:	PRPF4B	Q13523	Y552	RQAIVQKYKYLAEDS	100 / 7 AA	117
Phosphosite 2:	ATP13A3	Q9H7F0	Y1189	TPKAKYMYLAQELLV	62 / 8 AA	138
Phosphosite 3:	PLEKHG7	Q6ZR37	Y181	DNFQKFRYLQEIIVW	62 / 8 AA	44
Phosphosite 4:	GPRASP1	Q5JY77	Y134	VLVAKTKYLSEDREL	75 / 8 AA	157
Phosphosite 5:	RNF217	Q8TC41	Y186	IFGCKYRYLPERPHL	71 / 7 AA	32
Phosphosite 6:	POLA	P09884	Y49	KAGEKYKYEVEDFTG	66 / 9 AA	166
Phosphosite 7:	LARP5	Q92615	Y291	DAQQAYKYLREEVKT	66 / 9 AA	81
Phosphosite 8:	UNC93B1	Q9H1C4	Y541	HKVRGYRYLEEDNSD	71 / 7 AA	67
Phosphosite 9:	TSHZ3	Q63HK5	Y506	DISSKYHYLTENDLE	62 / 8 AA	119
Phosphosite 10:	ANGPTL3	Q9Y5C1	Y140	LLQQKVKYLEEQLTN	66 / 9 AA	54
Phosphosite 11:	DLG1	Q12959	Y110	PSVEKYRYQDEDTPP	55 / 9 AA	100
Phosphosite 12:	WDR63	Q8IWG1	Y306	TFIDDWKYLAEEEGT	71 / 7 AA	103
Phosphosite 13:	LYST	Q99698	Y3210	RYVDTYKYLEEEYRK	55 / 9 AA	429
Phosphosite 14:	MYO1H	Q8N1T3	Y231	RDPQLYKYLSQGHCA	55 / 9 AA	119
Phosphosite 15:	RAB23	Q9ULC3	Y164	NVNEVFKYLAEKYLQ	83 / 6 AA	27
Phosphosite 16:	ERCC6	Q03468	Y882	LRAQKYTYLKMDGTT	66 / 9 AA	168
Phosphosite 17:	TMEM41B	Q5BJD5	Y178	GRPVVYKYLTEKAVK	83 / 6 AA	32
Phosphosite 18:	YWHAH	Q04917	Y133	MKGDYYRYLAEVASG	83 / 6 AA	28
Phosphosite 19:	14-3-3 zeta	P63104	Y128	MKGDYYRYLAEVAAG	83 / 6 AA	28
Phosphosite 20:	YWHAG	P61981	Y133	MKGDYYRYLAEVATG	83 / 6 AA	28