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:	PRPF39
Human P-Site:	S48
P-Site Sequence:	MEQSPDDSPNVNAST
UniProt:	Q86UA1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF39	Q86UA1	S48	MEQSPDDSPNVNAST	100 / 9 AA	78
Phosphosite 1:	PIK3AP1	Q6ZUJ8	S217	AEFSPEDSPSVRMEA	75 / 8 AA	90
Phosphosite 2:	ALS2CR8	Q8N187	S577	RYTSPDESPAVVSVN	75 / 8 AA	81
Phosphosite 3:	MYCBP2	O75592	S3401	ISVTPDASPNVFEEP	75 / 8 AA	510
Phosphosite 4:	FHOD3	Q2V2M9	S1354	WTMGTDDSPNVTDDA	100 / 6 AA	159
Phosphosite 5:	PLEKHG3	A1L390	S682	VATEDSPSVNGMEPP	71 / 7 AA	134
Phosphosite 6:	PLEKHG3	A1L390	S680	VGVATEDSPSVNGME	71 / 7 AA	134
Phosphosite 7:	DEPDC7	Q96QD5	S185	LSLKPANSPHVNISA	62 / 8 AA	58
Phosphosite 8:	TKTL1	P51854	S267	PQPPIEDSPEVNITD	71 / 7 AA	65
Phosphosite 9:	TP53BP2	Q13625	S841	PEGVPDNSPNLQNNP	71 / 7 AA	126
Phosphosite 10:	mGluR1	Q13255	S1142	SKLTPDDSPALTPPS	55 / 9 AA	132
Phosphosite 11:	GYS2	P54840	S563	RFRSPDDSCNQLTKF	85 / 7 AA	81
Phosphosite 12:	C15orf42	Q7Z2Z1	S599	QKLHPDGSPDVAGEK	71 / 7 AA	211
Phosphosite 13:	R3HDM2	Q9Y2K5	S751	DLYSPDSSPQANTQM	66 / 9 AA	107
Phosphosite 14:	RUSC1	Q9BVN2	S117	SDLSPDESPVSVYLR	83 / 6 AA	96
Phosphosite 15:	PIK3CG	P48736	T240	IKVSPDDTPGAILQS	62 / 8 AA	126
Phosphosite 16:	JPH3	Q8WXH2	S475	SDLTPDDSPLQSFPT	83 / 6 AA	81
Phosphosite 17:	MPHOSPH9	Q99550	T200	YLSKPDETPNAWMSD	57 / 7 AA	116
Phosphosite 18:	ACTN1	P12814	S471	LDYYDSPSVNARCQK	83 / 6 AA	103
Phosphosite 19:	CCPG1	Q9ULG6	S414	QLHGKSDSPNVYTEK	83 / 6 AA	87
Phosphosite 20:	KLC2	Q9H0B6	T447	ACKVDSPTVNTTLRS	83 / 6 AA	69