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:	Y152
P-Site Sequence:	IKPSDEVYRRGLQAI
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	Y152	IKPSDEVYRRGLQAI	100 / 9 AA	78
Phosphosite 1:	MYST2	O95251	Y399	HPPGDEIYRKGSISV	62 / 8 AA	71
Phosphosite 2:	SF3A1	Q15459	Y456	KQSDDEVYAPGLDIE	75 / 8 AA	89
Phosphosite 3:	SULT1C2	O00338	Y281	NERFDEIYRRKMEGT	62 / 8 AA	35
Phosphosite 4:	Protamine 2	P04554	Y17	SERSHEVYRQQLHGQ	66 / 9 AA	13
Phosphosite 5:	KDELC2	Q7Z4H8	Y204	TILNNHVYRRSLGKY	55 / 9 AA	59
Phosphosite 6:	STAT3	P40763	Y446	ITFETEVYHQGLKID	71 / 7 AA	88
Phosphosite 7:	TSC22D2	O75157	Y175	DHGSGEPYRRGRWTC	75 / 8 AA	79
Phosphosite 8:	Cystatin S	P01036	Y64	KATEDEYYRRPLQVL	75 / 8 AA	16
Phosphosite 9:	NEB	P20929	Y4354	DLQSDNVYRADLEWL	66 / 9 AA	773
Phosphosite 10:	MCL1	Q07820	Y175	EEEEDELYRQSLEII	62 / 8 AA	37
Phosphosite 11:	APC2	O95996	Y427	KLSFDEEYRRAMNEL	62 / 8 AA	244
Phosphosite 12:	NOL10	Q9BSC4	Y159	VGASSEVYRLNLEQG	66 / 9 AA	80
Phosphosite 13:	TH	P07101	Y230	PGFSDQVYRQRRKLI	83 / 6 AA	59
Phosphosite 14:	RPF1	Q9H9Y2	Y174	IPNSHVYYRRGLALK	66 / 9 AA	40
Phosphosite 15:	ARHGDIG	Q99819	Y154	LKCLHHTYRRGLRVD	62 / 8 AA	25
Phosphosite 16:	FRMPD3	Q5JV73	Y1509	FSLPEEVYRKPAELD	57 / 7 AA	199
Phosphosite 17:	TBC1D9	Q6ZT07	S425	SSDDEVYSRPSSLVS	83 / 6 AA	143
Phosphosite 18:	PCYT1B	Q9Y5K3	Y182	SAGSDDVYKHIKEAG	57 / 7 AA	42
Phosphosite 19:	PFKL	P17858	Y694	SEKLREVYRKGRVFA	83 / 6 AA	85
Phosphosite 20:	PLA2G7	Q13093	Y307	FPLGDEVYSRIPQPL	71 / 7 AA	50