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:	PRPF31
Human P-Site:	S260
P-Site Sequence:	GAQRKTLSGFSSTSV
UniProt:	Q8WWY3
Intern. Prot. ID:	IPI00292000

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF31	Q8WWY3	S260	GAQRKTLSGFSSTSV	100 / 9 AA	55
Phosphosite 1:	SBF1	O95248	S1265	ASGRNTLSGFSSAHM	88 / 9 AA	208
Phosphosite 2:	PRPF31	Q8WWY3	T258	LLGAQRKTLSGFSST	100 / 7 AA	55
Phosphosite 3:	SBF1	O95248	T1263	ADASGRNTLSGFSSA	85 / 7 AA	208
Phosphosite 4:	L3MBTL	Q9Y468	S605	SARKKNLSGFSPRKK	66 / 9 AA	86
Phosphosite 5:	ZNF296	Q8WUU4	S241	PVCKKTLSSFSNLKV	66 / 9 AA	51
Phosphosite 6:	ch-TOG	Q14008	S153	ETLRKALSEFGSKII	66 / 9 AA	225
Phosphosite 7:	CDS1	Q92903	S77	EILKKALSGLSSRWK	66 / 9 AA	53
Phosphosite 8:	F11	P03951	S276	IKKSKALSGFSLQSC	85 / 7 AA	70
Phosphosite 9:	AlphaK3	Q96QP1	S587	SSAWSNLSGFSSSAS	66 / 9 AA	139
Phosphosite 10:	FBN3	Q75N90	T2587	GSASCRNTLGGFRCV	71 / 7 AA	300
Phosphosite 11:	LBA1	O15050	S315	ATCSKDLSGFSNGDG	75 / 8 AA	284
Phosphosite 12:	SLC26A8	Q96RN1	S10	QLERSAISGFSSKSR	66 / 9 AA	109
Phosphosite 13:	LRRC23	Q53EV4	S238	DNQIDTLSGFSREMK	85 / 7 AA	40
Phosphosite 14:	ZNF296	Q8WUU4	S242	VCKKTLSSFSNLKVH	75 / 8 AA	51
Phosphosite 15:	CDY2A	Q9Y6F7	T153	SPFDHKKTVSGFQKL	71 / 7 AA	61
Phosphosite 16:	CDY1	Q9Y6F8	S154	PFDHKTVSGFQKLEK	71 / 7 AA	60
Phosphosite 17:	SMG1	Q96Q15	S3040	GTFSKTLSGSSSLED	87 / 8 AA	410
Phosphosite 18:	GOLGA7B	Q2TAP0	T58	LFEETVKTLNGFYAE	83 / 6 AA	18
Phosphosite 19:	CDY1	Q9Y6F8	T152	DSPFDHKTVSGFQKL	71 / 7 AA	60
Phosphosite 20:	MED13	Q9UHV7	T1734	PTSTNVKTLTGFGPG	83 / 6 AA	239