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:	PRPF3
Human P-Site:	S175
P-Site Sequence:	PQPKTPSSSQPERLP
UniProt:	O43395
Intern. Prot. ID:	IPI00005861

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF3	O43395	S175	PQPKTPSSSQPERLP	100 / 9 AA	78
Phosphosite 1:	PRPF3	O43395	S176	QPKTPSSSQPERLPI	100 / 8 AA	78
Phosphosite 2:	ZYX	Q15942	S205	PPWKSPSSSQPLPQV	87 / 8 AA	61
Phosphosite 3:	ZYX	Q15942	S204	LPPWKSPSSSQPLPQ	87 / 8 AA	61
Phosphosite 4:	PDS5B	Q9NTI5	S1383	GRPSKTPSPSQPKKN	87 / 8 AA	165
Phosphosite 5:	GON4	Q3T8J9	S1392	QPTKTPSSSQEPPDE	100 / 7 AA	249
Phosphosite 6:	GON4	Q3T8J9	S1391	SQPTKTPSSSQEPPD	100 / 7 AA	249
Phosphosite 7:	PTPRR	Q15256	S560	PDHKTPDSAQPLLQL	75 / 8 AA	74
Phosphosite 8:	PRAM1	Q96QH2	S252	AGEATPRSPQPELST	75 / 8 AA	79
Phosphosite 9:	C22orf29	Q7L3V2	S289	PGPVEPASSQPEEAA	85 / 7 AA	39
Phosphosite 10:	C22orf29	Q7L3V2	S290	GPVEPASSQPEEAAP	85 / 7 AA	39
Phosphosite 11:	THAP8	Q8NA92	S160	PAPTPERSQPEVPAQ	75 / 8 AA	30
Phosphosite 12:	CACNA1F	O60840	S1706	DRGTPTSSQPSVPQA	85 / 7 AA	221
Phosphosite 13:	CACNA1F	O60840	S1705	DDRGTPTSSQPSVPQ	85 / 7 AA	221
Phosphosite 14:	STARD9	Q9P2P6	S3759	SDAFLPPSSQPEESY	85 / 7 AA	507
Phosphosite 15:	DTL	Q9NZJ0	S511	WVTRTPSSSPPITPP	75 / 8 AA	79
Phosphosite 16:	PPP2R5E	Q16537	S57	LLKDVPSSEQPELFL	75 / 8 AA	55
Phosphosite 17:	STARD9	Q9P2P6	S3760	DAFLPPSSQPEESYC	85 / 7 AA	507
Phosphosite 18:	Chk1	O14757	S316	EENVKYSSSQPEPRT	100 / 6 AA	54
Phosphosite 19:	FAM123C	Q8N944	S374	IDTGTPKSEQPESVS	75 / 8 AA	90
Phosphosite 20:	CENTG2	Q9UPQ3	S289	VPSTPSTSQKELRID	75 / 8 AA	94