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:	S312
P-Site Sequence:	VKLWSLDSDEPVADI
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	S312	VKLWSLDSDEPVADI	100 / 9 AA	58
Phosphosite 1:	C6orf146	Q8IXS0	S29	LSHWNLDSEVPVSEN	66 / 9 AA	57
Phosphosite 2:	WDR89	Q96FK6	T251	WDLNHLDTDEPVTRL	85 / 7 AA	43
Phosphosite 3:	BDP1	A6H8Y1	S2519	CSKNSLESDEPMQVH	75 / 8 AA	294
Phosphosite 4:	UBE2Q1	Q7Z7E8	S123	PPIWSVESDDPNLAA	62 / 8 AA	46
Phosphosite 5:	PRPF4	O43172	S309	DGSVKLWSLDSDEPV	100 / 6 AA	58
Phosphosite 6:	AIM1	Q9Y4K1	S1675	SQFWSLKSDGRIYSK	55 / 9 AA	189
Phosphosite 7:	ACSL1	P33121	S78	RRSALLDSDEPLVYF	85 / 7 AA	78
Phosphosite 8:	PA1	Q9BTK6	S230	RDLFSLDSEDPSPAS	62 / 8 AA	28
Phosphosite 9:	MAPKAP1	Q9BPZ7	S250	TDFPPLDSNEPIHKF	62 / 8 AA	59
Phosphosite 10:	RAPH1	Q70E73	S44	KLTQSLDSDKPMEPV	75 / 8 AA	135
Phosphosite 11:	PAK6	Q9NQU5	S311	AKAQSLPSDQPVGTF	75 / 8 AA	75
Phosphosite 12:	RC3H2	Q9HBD1	T1066	LELSALDTDEPDGQS	62 / 8 AA	132
Phosphosite 13:	HIRIP3	Q9BW71	S530	LYRRTLDSDEERPRP	71 / 7 AA	62
Phosphosite 14:	MLK3	Q16584	S594	EATWYLDSDDSSPLG	62 / 8 AA	93
Phosphosite 15:	CD2BP2	O95400	S49	KGKHSLDSDEEEDDD	85 / 7 AA	38
Phosphosite 16:	KLHL12	Q53G59	S192	CDEIQVDSEEPVFEA	71 / 7 AA	63
Phosphosite 17:	ELMOD3	Q96FG2	S166	IAQCGLDSQDPVHGR	62 / 8 AA	43
Phosphosite 18:	eIF2B-epsilon	Q13144	S535	ESEQSMDSEEPDSRG	71 / 7 AA	80
Phosphosite 19:	PPP1R12A	O14974	S862	VSFWTQDSDENEQEQ	71 / 7 AA	115
Phosphosite 20:	A2ML1	A8K2U0	S877	ISTKILDSNEPCGGQ	71 / 7 AA	161