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:	S176
P-Site Sequence:	QPKTPSSSQPERLPI
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	S176	QPKTPSSSQPERLPI	100 / 9 AA	78
Phosphosite 1:	PRPF3	O43395	S175	PQPKTPSSSQPERLP	100 / 8 AA	78
Phosphosite 2:	MAST3	O60307	S767	SSCQSSSSQPERGPS	100 / 7 AA	143
Phosphosite 3:	MFSD2A	Q8NA29	S474	GYQTRGCSQPERVKF	66 / 9 AA	60
Phosphosite 4:	TPR	P12270	S1826	VSATPSSSLPKRTRE	77 / 9 AA	267
Phosphosite 5:	ING2	Q9H160	S143	DKAKMDSSQPERSSR	100 / 6 AA	33
Phosphosite 6:	SHROOM4	Q9ULL8	S710	KAPDPSSSDPEKAHA	75 / 8 AA	166
Phosphosite 7:	PDS5B	Q9NTI5	S1385	PSKTPSPSQPKKNVR	66 / 9 AA	165
Phosphosite 8:	TJAP1	Q5JTD0	S526	AWPLPSSSRPQRSPK	75 / 8 AA	62
Phosphosite 9:	C22orf29	Q7L3V2	S289	PGPVEPASSQPEEAA	85 / 7 AA	39
Phosphosite 10:	PRAM1	Q96QH2	S252	AGEATPRSPQPELST	75 / 8 AA	79
Phosphosite 11:	C22orf29	Q7L3V2	S290	GPVEPASSQPEEAAP	85 / 7 AA	39
Phosphosite 12:	TMPO	P42166	S296	EKSSSSSSQPEHSAM	66 / 9 AA	75
Phosphosite 13:	CACNA1F	O60840	S1706	DRGTPTSSQPSVPQA	85 / 7 AA	221
Phosphosite 14:	CACNA1F	O60840	S1705	DDRGTPTSSQPSVPQ	85 / 7 AA	221
Phosphosite 15:	THAP8	Q8NA92	S160	PAPTPERSQPEVPAQ	75 / 8 AA	30
Phosphosite 16:	STARD9	Q9P2P6	S3759	SDAFLPPSSQPEESY	85 / 7 AA	507
Phosphosite 17:	FAM123C	Q8N944	S374	IDTGTPKSEQPESVS	75 / 8 AA	90
Phosphosite 18:	CENTG2	Q9UPQ3	S289	VPSTPSTSQKELRID	75 / 8 AA	94
Phosphosite 19:	PPP2R5E	Q16537	S57	LLKDVPSSEQPELFL	75 / 8 AA	55
Phosphosite 20:	STARD9	Q9P2P6	S3760	DAFLPPSSQPEESYC	85 / 7 AA	507