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:	PRPF40A
Human P-Site:	S19
P-Site Sequence:	LMVSEMESHPPSQGP
UniProt:	O75400
Intern. Prot. ID:	IPI00337385

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF40A	O75400	S19	LMVSEMESHPPSQGP	100 / 9 AA	109
Phosphosite 1:	SSH2	Q76I76	S499	AEVKTMESHPPIPPV	100 / 6 AA	158
Phosphosite 2:	Per2	O15055	T546	KSVTEMQTNPPAEKK	44 / 9 AA	137
Phosphosite 3:	BMP2K	Q9NSY1	S746	ESESDFESDPPSPKS	66 / 9 AA	129
Phosphosite 4:	RGAG1	Q8NET4	S386	NVDSEMMSNPPVRAT	75 / 8 AA	144
Phosphosite 5:	PRRC1	Q96M27	S50	PNVSSMESFPPLAYS	75 / 8 AA	47
Phosphosite 6:	C16orf90	A8MZG2	S61	GLGLYLESHPPPTGQ	83 / 6 AA	18
Phosphosite 7:	ZNF335	Q9H4Z2	S1036	PGRAEMESHKRAHAG	55 / 9 AA	145
Phosphosite 8:	SHROOM3	Q8TF72	S1611	IKGSEAESTPPSFMS	77 / 9 AA	217
Phosphosite 9:	SYNE1	Q8NF91	S5681	HLLSEMESLKPKVQA	75 / 8 AA	1011
Phosphosite 10:	C9orf93	Q6TFL3	S196	REKNEMESHIRETAL	83 / 6 AA	153
Phosphosite 11:	CSPP1	Q1MSJ5	S61	EDKAELESDPPYMEM	62 / 8 AA	142
Phosphosite 12:	STAR	P49675	S277	HLRKRLESHPASEAR	71 / 7 AA	32
Phosphosite 13:	USP20	Q9Y2K6	S112	SKFSEQDSPPPSHPL	66 / 9 AA	102
Phosphosite 14:	ERK5	Q13164	S433	SGDCAMESPPPAPPP	55 / 9 AA	88
Phosphosite 15:	Smad7	O15105	S206	SRLCELESPPPPYSR	62 / 8 AA	46
Phosphosite 16:	KPNB1	Q14974	S566	QQVLQMESHIQSTSD	62 / 8 AA	97
Phosphosite 17:	MYPOP	Q86VE0	S202	PRPKERESPPPSALQ	75 / 8 AA	43
Phosphosite 18:	C10orf76	Q5T2E6	S197	EAILQILSHPPSRRE	62 / 8 AA	79
Phosphosite 19:	CD99	P14209	S168	QGEVDMESHRNANAE	66 / 6 AA	19
Phosphosite 20:	GNAS	Q5JWF2	T51	SPAEEMETEPPHNEP	71 / 7 AA	111