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:	S269
P-Site Sequence:	KVKIEDKSKSKDRKK
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	S269	KVKIEDKSKSKDRKK	100 / 9 AA	117
Phosphosite 1:	TMEM90B	Q9H7V2	S120	TTFIEDRSPTKDSLE	66 / 9 AA	29
Phosphosite 2:	PAR3-beta	Q8TEW8	S240	IRGIEDNSRSKREGL	75 / 8 AA	132
Phosphosite 3:	DSP	P15924	S1693	QKAIEDKSRSLNESK	85 / 7 AA	332
Phosphosite 4:	ARHGAP13	Q7Z6B7	S828	GPVTEDKSSSKDMNS	77 / 9 AA	124
Phosphosite 5:	TBC1D9	Q6ZT07	S1013	LWTPENKSKSKNAKD	75 / 8 AA	143
Phosphosite 6:	ARHGAP13	Q7Z6B7	S829	PVTEDKSSSKDMNSP	87 / 8 AA	124
Phosphosite 7:	PRPF4B	Q13523	S271	KIEDKSKSKDRKKSP	100 / 7 AA	117
Phosphosite 8:	OSBPL1A	Q9BXW6	S764	EGYIQDKSKKKLCAL	75 / 8 AA	108
Phosphosite 9:	LELP1	Q5T871	S7	_MSSDDKSKSNDPKT	75 / 8 AA	11
Phosphosite 10:	COPG	Q9Y678	S429	ISIIEENSESKETGL	55 / 9 AA	98
Phosphosite 11:	PDS5B	Q9NTI5	S1341	SGNTEQKSKSKQHRV	66 / 9 AA	165
Phosphosite 12:	SPTY2D1	Q68D10	S105	GIPIEEKSKKRQATE	55 / 9 AA	76
Phosphosite 13:	C12orf28	Q96LU7	S110	RRWSEDKSKSVLARN	100 / 6 AA	31
Phosphosite 14:	FAM186A	A6NE01	S514	KSFSEDKSKSPTEAK	100 / 6 AA	263
Phosphosite 15:	MAP7D1	Q3KQU3	S527	AAGPEDKSQSKRRAS	85 / 7 AA	93
Phosphosite 16:	THOC1	Q96FV9	T357	SLWIEDTTKSVYQLL	71 / 7 AA	76
Phosphosite 17:	CTAGE5	O15320	S90	SGLIEEKSKLLEKFS	83 / 6 AA	91
Phosphosite 18:	THOC1	Q96FV9	T356	QSLWIEDTTKSVYQL	71 / 7 AA	76
Phosphosite 19:	HMGCS1	Q01581	S101	TETIIDKSKSVKTNL	85 / 7 AA	57
Phosphosite 20:	NKTR	P30414	S1268	GLRIEIKSKNKVRPG	75 / 8 AA	166