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:	S260
P-Site Sequence:	PRRERHRSKSPRRHR
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	S260	PRRERHRSKSPRRHR	100 / 9 AA	37
Phosphosite 1:	AFF4	Q9UHB7	S210	HSKEHQRSKSPRDPD	77 / 9 AA	127
Phosphosite 2:	PRPF38A	Q8NAV1	S262	RERHRSKSPRRHRSR	100 / 7 AA	37
Phosphosite 3:	PRPF38B	Q5VTL8	S260	RHVERRRSRSPRRSL	77 / 9 AA	64
Phosphosite 4:	SUV39H1	O43463	T106	RRHHRSKTPRHLDPS	85 / 7 AA	48
Phosphosite 5:	C9orf79	Q6ZUB1	S1219	TGEQGHRSKGPRTSE	85 / 7 AA	157
Phosphosite 6:	SFRS11	Q05519	S287	KSRSRRRSKSPRRRR	87 / 8 AA	54
Phosphosite 7:	VANGL2	Q9ULK5	S32	DRRDRHRSKSRDGGR	85 / 7 AA	60
Phosphosite 8:	KIAA1838	Q96EK7	S32	ELAEHHRSKYPGCTP	75 / 8 AA	104
Phosphosite 9:	SUV39H1	O43463	S104	LLRRHHRSKTPRHLD	85 / 7 AA	48
Phosphosite 10:	SFRS12	Q8WXA9	S235	RQKDRRRSKSPHKKR	75 / 8 AA	59
Phosphosite 11:	AFF4	Q9UHB7	S212	KEHQRSKSPRDPDAN	85 / 7 AA	127
Phosphosite 12:	TSGA10	Q9BZW7	S6	__MMRSRSKSPRRPS	87 / 8 AA	81
Phosphosite 13:	ZNF556	Q9HAH1	S105	NTKERHLSRNPRVER	66 / 9 AA	52
Phosphosite 14:	TOPORS	Q9NS56	S769	YYYERHRSRSLSSNR	85 / 7 AA	119
Phosphosite 15:	PI5PA	Q15735	S886	GKSKRHRSRSPGLAR	85 / 7 AA	107
Phosphosite 16:	TTC28	Q96AY4	S2302	YSAHISKSPRNMSPS	85 / 7 AA	271
Phosphosite 17:	PRPF38B	Q5VTL8	S338	RSRERHRSRSRSRDR	85 / 7 AA	64
Phosphosite 18:	TTC28	Q96AY4	S2300	SPYSAHISKSPRNMS	85 / 7 AA	271
Phosphosite 19:	SNRNP27	Q8WVK2	T60	SPRRHRSTSPSPSRL	85 / 7 AA	19
Phosphosite 20:	RBM20	Q5T481	S635	YGPERPRSRSPVSRS	75 / 8 AA	122