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:	S182
P-Site Sequence:	EQLEPRVSALEEDMD
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	S182	EQLEPRVSALEEDMD	100 / 9 AA	37
Phosphosite 1:	ARFGEF1	Q9Y6D6	S1745	YMDESRVSAWEEVQQ	77 / 9 AA	209
Phosphosite 2:	TBC1D28	Q2M2D7	S61	EMELPRVSALEVKQR	100 / 7 AA	24
Phosphosite 3:	PPFIA2	O75334	S203	RVSLERVSALEEELA	100 / 7 AA	143
Phosphosite 4:	OLFM1	Q99784	S212	DELQSRVSNLEERLR	66 / 9 AA	55
Phosphosite 5:	GCC2	Q8IWJ2	T1199	SAYQQRVTALQEECR	55 / 9 AA	185
Phosphosite 6:	BRF1	Q92994	S657	EDGEPCVSALQMMGS	75 / 8 AA	74
Phosphosite 7:	SYNE1	Q8NF91	S4771	RQTEQRVSLLEDTTS	66 / 9 AA	1011
Phosphosite 8:	SVIL	O95425	S1464	RLVEPRASALNSGDC	75 / 8 AA	248
Phosphosite 9:	GOLGB1	Q14789	S364	AELESRYSALEQKHK	66 / 9 AA	376
Phosphosite 10:	RNF20	Q5VTR2	S265	ETAESRVSVLESMID	75 / 8 AA	114
Phosphosite 11:	SPIN1	Q9Y657	S109	LNKDERVSALEVLPD	75 / 8 AA	30
Phosphosite 12:	CCDC158	Q5M9N0	S628	RELEARVSDLELEKV	75 / 8 AA	127
Phosphosite 13:	MMRN2	Q9H8L6	T663	DELAARVTALEQASE	62 / 8 AA	104
Phosphosite 14:	ERBB3	P21860	S1215	PPHPPRPSSLEELGY	75 / 8 AA	148
Phosphosite 15:	CERKL	Q49MI3	S11	RRRRNRVSALEGGRE	100 / 6 AA	63
Phosphosite 16:	ERBB3	P21860	S1216	PHPPRPSSLEELGYE	75 / 8 AA	148
Phosphosite 17:	USP42	Q9H9J4	T1263	ELHLPRVTSLETVAQ	71 / 7 AA	146
Phosphosite 18:	GGA2	Q9UJY4	S233	EKVSKRVSAVEEVRS	85 / 7 AA	67
Phosphosite 19:	TMED7	Q9Y3B3	S142	FPSENRVSALTQMES	66 / 9 AA	25
Phosphosite 20:	CTTNBP2NL	Q9P2B4	S215	EKEKSRVSKLEEELA	75 / 8 AA	70