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:	PRPF38A
Human P-Site:	S292
P-Site Sequence:	HRSHRHRSHSKSPER
UniProt:	Q8NAV1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF38A	Q8NAV1	S292	HRSHRHRSHSKSPER	100 / 9 AA	37
Phosphosite 1:	PRPF38A	Q8NAV1	S294	SHRHRSHSKSPERSK	100 / 7 AA	37
Phosphosite 2:	PRPF38A	Q8NAV1	S277	SRDRRHRSRSKSPGH	77 / 9 AA	37
Phosphosite 3:	SFRS11	Q05519	S277	RSRSRRRSHSKSRSR	87 / 8 AA	54
Phosphosite 4:	RBM12B	Q8IXT5	S268	DRHFRKRSHSKSPRR	87 / 8 AA	118
Phosphosite 5:	RSRC2	Q7L4I2	T190	RSRHRHRTRSRSRTR	66 / 9 AA	51
Phosphosite 6:	U2AF2	P26368	S28	ENRHRKRSHSRSRSR	77 / 9 AA	54
Phosphosite 7:	HRC	P23327	S299	DPSHRHRSHEEDDND	100 / 6 AA	80
Phosphosite 8:	LUC7L2	Q9Y383	S305	EKRHRHRSRSSSRSR	77 / 9 AA	47
Phosphosite 9:	CACNA1B	Q00975	S893	PRPHRSHSKEAAGPP	100 / 6 AA	262
Phosphosite 10:	RNPS1	Q15287	S137	RHDNRRRSRSKSKPP	66 / 9 AA	34
Phosphosite 11:	FUSIP1	O75494	S171	RFKHRNRSFSRSKSN	66 / 9 AA	31
Phosphosite 12:	CACNA1B	Q00975	S891	ERPRPHRSHSKEAAG	100 / 6 AA	262
Phosphosite 13:	CDK11B	P21127	S113	KEKRRHRSHSAEGGK	100 / 6 AA	93
Phosphosite 14:	LUC7L2	Q9Y383	S281	REHRRHRSRSMSRER	66 / 9 AA	47
Phosphosite 15:	SFRS2B	Q9BRL6	S208	SRYHSSRSHSKSGSS	77 / 9 AA	32
Phosphosite 16:	SRRM2	Q9UQ35	S929	IISPRQRSHSGSSSP	75 / 8 AA	300
Phosphosite 17:	SYNJ2	O15056	S1091	VGEFRHRSPSRSLSV	75 / 8 AA	166
Phosphosite 18:	LUC7L	Q9NQ29	S304	DRHRRHRSRSRSHSR	66 / 9 AA	44
Phosphosite 19:	SRRM1	Q8IYB3	S304	RPRRRHRSRSRSYSP	66 / 9 AA	102
Phosphosite 20:	DHX8	Q14562	S204	DHKRRHRSRSRSRSR	66 / 9 AA	139