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:	PRPF4B
Human P-Site:	T938
P-Site Sequence:	YIEVDKVTEREKVTV
UniProt:	Q13523
Intern. Prot. ID:	IPI00013721

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF4B	Q13523	T938	YIEVDKVTEREKVTV	100 / 9 AA	117
Phosphosite 1:	SP110	Q9HB58	T396	LQVVDKVTQRKDDST	85 / 7 AA	78
Phosphosite 2:	DOCK2	Q92608	T195	EEATDKITERIKEEM	75 / 8 AA	212
Phosphosite 3:	RBM16	Q9UPN6	T995	RQSVDNVTNPEKRIP	66 / 9 AA	141
Phosphosite 4:	RPS21	P63220	T43	VAEVDKVTGRFNGQF	85 / 7 AA	9
Phosphosite 5:	HYDIN	Q4G0P3	T1403	LQLFDHVTEREITLT	85 / 7 AA	576
Phosphosite 6:	FAM153B	P0C7A2	T83	VHMVDKDTERDIEMK	75 / 8 AA	44
Phosphosite 7:	PPP2R2B	Q00005	S121	TVKLWKVSERDKRPE	71 / 7 AA	52
Phosphosite 8:	ARPP19	P56211	S23	EMEDKVTSPEKAEEA	75 / 8 AA	12
Phosphosite 9:	MED13L	Q71F56	T1654	QDGQESVTERERIGI	62 / 8 AA	243
Phosphosite 10:	DLG5	Q8TDM6	T1862	IYLRDKVTQRHSKEQ	83 / 6 AA	214
Phosphosite 11:	SUV420H2	Q86Y97	T7	_MGPDRVTARELCEN	71 / 7 AA	52
Phosphosite 12:	BLM	P54132	S1209	KALVAKVSQREEMVK	62 / 8 AA	159
Phosphosite 13:	PARC	Q8IWT3	T713	SQAVEEVTERDHPLV	62 / 8 AA	281
Phosphosite 14:	PRG4	Q92954	T919	TTTAKDKTTERDLRT	71 / 7 AA	151
Phosphosite 15:	RHOT1	Q8IXI2	T94	KHSIDKVTSRWIPLI	71 / 7 AA	71
Phosphosite 16:	ARPP19	P56211	T22	KEMEDKVTSPEKAEE	75 / 8 AA	12
Phosphosite 17:	DDX6	P26196	T317	TQYYAYVTERQKVHC	83 / 6 AA	54
Phosphosite 18:	UVRAG	Q9P2Y5	T404	DNINDKLTEKEREFP	62 / 8 AA	78
Phosphosite 19:	C20orf46	Q9NUR3	T155	RVNPDTVTAREMERL	62 / 8 AA	28
Phosphosite 20:	PRG4	Q92954	T920	TTAKDKTTERDLRTT	71 / 7 AA	151