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:	PRPF18
Human P-Site:	T116
P-Site Sequence:	LRKIEILTPEVNKGL
UniProt:	Q99633
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF18	Q99633	T116	LRKIEILTPEVNKGL	100 / 9 AA	40
Phosphosite 1:	GUCY1A3	Q02108	T328	EEYFEILTPKINQTF	66 / 9 AA	77
Phosphosite 2:	POLQ	O75417	T583	SHGVDILTPESPIFH	71 / 7 AA	198
Phosphosite 3:	CHOP	P35638	T149	KQEIERLTREVEATR	75 / 8 AA	19
Phosphosite 4:	PRLH	P81277	T34	RHSMEIRTPDINPAW	55 / 9 AA	10
Phosphosite 5:	K77	Q7Z794	T292	ESRVDTLTGEVNFLK	55 / 9 AA	62
Phosphosite 6:	MMRN1	Q13201	T682	RKKIENLTSAVNSLN	66 / 9 AA	138
Phosphosite 7:	RPS3A	P61247	T173	KKMMEIMTREVQTND	62 / 8 AA	30
Phosphosite 8:	DENND2C	Q68D51	T803	EERNEILTQEQNFSQ	75 / 8 AA	107
Phosphosite 9:	PIP4K2B	P78356	T372	MAIIDILTPYDTKKK	83 / 6 AA	47
Phosphosite 10:	NCAPG	Q9BPX3	T332	LIPVETLTPEIALYW	62 / 8 AA	114
Phosphosite 11:	SERPINA4	P29622	T294	REIEEVLTPEMLMRW	71 / 7 AA	49
Phosphosite 12:	INPP5F	Q9Y2H2	T224	QDLTEIGTPDVDFWI	62 / 8 AA	128
Phosphosite 13:	ARHGEF16	Q5VV41	T294	EAMFEILTSEFSYQH	55 / 9 AA	80
Phosphosite 14:	MLL	Q03164	T2470	EFMDEVLTPEYMGQR	83 / 6 AA	432
Phosphosite 15:	LOC375337	Q8N9V7	S215	KYSCNILSPEVENNS	83 / 6 AA	191
Phosphosite 16:	ZFHX3	Q15911	T2376	MDAMEILTPTSSSCS	83 / 6 AA	404
Phosphosite 17:	WDR32	Q5QP82	T400	RNSLEVVTPEVLGES	62 / 8 AA	61
Phosphosite 18:	A2M	P01023	T997	LNETQQLTPEVKSKA	55 / 9 AA	163
Phosphosite 19:	ERCC4	Q92889	T719	EVGDYILTPEMCVER	83 / 6 AA	104
Phosphosite 20:	ZNF383	Q8NA42	T144	HFSQEIFTPEYMPTF	83 / 6 AA	55