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:	S106
P-Site Sequence:	INVSTDDSEVKACLR
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	S106	INVSTDDSEVKACLR	100 / 9 AA	58
Phosphosite 1:	C2orf44	Q9H6R7	S147	PNVHSDDSQVKADIN	75 / 8 AA	79
Phosphosite 2:	WDR64	B1ANS9	S750	SKQSIHDSEVKGEQT	66 / 9 AA	124
Phosphosite 3:	MUC20	Q8N307	T41	TAMTTDDTEVPAMTL	66 / 9 AA	72
Phosphosite 4:	USP1	O94782	S753	KWLLFDDSEVKVTEE	85 / 7 AA	88
Phosphosite 5:	LRRC7	Q96NW7	S670	KKESTDESEVDKTHC	85 / 7 AA	173
Phosphosite 6:	CROCC	Q5TZA2	S1696	LQRQVADSEVKAGTL	100 / 6 AA	229
Phosphosite 7:	VAPB	O95292	T164	LSSSLDDTEVKKVME	75 / 8 AA	27
Phosphosite 8:	HOXA6	P31267	S227	TQPSGEDSEAKAGE_	66 / 9 AA	26
Phosphosite 9:	ZNRF1	Q8ND25	S23	PGVSTDDSAVPPPGG	85 / 7 AA	24
Phosphosite 10:	REG1B	P48304	S96	KESSTDDSNVWIGLH	85 / 7 AA	19
Phosphosite 11:	CCDC146	Q8IYE0	S84	AVMSTQESEVQLLQN	62 / 8 AA	113
Phosphosite 12:	Mad4	Q14582	T152	STGSAVSTDDSEQEV	100 / 6 AA	24
Phosphosite 13:	BCL2L14	Q9BZR8	S263	GVDPRGESEVKAQGF	71 / 7 AA	37
Phosphosite 14:	Mad4	Q14582	S155	SAVSTDDSEQEVDIE	100 / 6 AA	24
Phosphosite 15:	HERC2	O95714	S728	CLALTEDSEVHSWGS	83 / 6 AA	527
Phosphosite 16:	NUP153	P49790	S73	CSCSTDTSEVPRWPE	85 / 7 AA	154
Phosphosite 17:	BRD4	O60885	S503	SDSSTDDSEEERAQR	100 / 6 AA	152
Phosphosite 18:	RIN3	Q8TB24	T436	STEQGQDTEVKASDP	71 / 7 AA	108
Phosphosite 19:	BRD4	O60885	T500	SSDSDSSTDDSEEER	100 / 6 AA	152
Phosphosite 20:	CES8	Q5XG92	S183	GFLSTDDSHARGNWG	55 / 9 AA	64