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:	PRPF3
Human P-Site:	S161
P-Site Sequence:	EERKKQLSFISPPTP
UniProt:	O43395
Intern. Prot. ID:	IPI00005861

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF3	O43395	S161	EERKKQLSFISPPTP	100 / 9 AA	78
Phosphosite 1:	C14orf38	P0C221	T397	DENQKQLTFISQKEY	75 / 8 AA	97
Phosphosite 2:	MEKK2	Q9Y2U5	S153	AERKKRLSIIGPTSR	66 / 9 AA	70
Phosphosite 3:	AHI1	Q8N157	S1002	AKVNKNLSFTSPPAV	66 / 9 AA	137
Phosphosite 4:	KLKP1	Q107X0	S23	HKPTSTLSFISPPQP	100 / 6 AA	14
Phosphosite 5:	RSBN1	Q5VWQ0	S381	HAYMDELSFLSPMEM	55 / 9 AA	90
Phosphosite 6:	CUBN	O60494	S1779	PGNRLQLSFISFQLE	75 / 8 AA	399
Phosphosite 7:	TCTN1	Q2MV58	S163	TNYKPALSFINPEVP	66 / 9 AA	64
Phosphosite 8:	PRPF3	O43395	S164	KKQLSFISPPTPQPK	100 / 6 AA	78
Phosphosite 9:	KLKP1	Q107X0	S26	TSTLSFISPPQPPRQ	100 / 6 AA	14
Phosphosite 10:	ZNFX1	Q9P2E3	S1747	WLAKKRLSFTSQELS	66 / 9 AA	220
Phosphosite 11:	SENP8	Q96LD8	S52	HDCSDHVSFISPEVT	62 / 8 AA	24
Phosphosite 12:	NYX	Q9GZU5	S99	SLRHNNLSFITPGAF	62 / 8 AA	52
Phosphosite 13:	SERPINB9	P50453	S120	HAELKELSFIRAAEE	62 / 8 AA	42
Phosphosite 14:	LAMC2	Q13753	S977	EEAMKRLSYISQKVS	55 / 9 AA	131
Phosphosite 15:	LRRC4C	Q9HCJ2	Y187	GELKRLSYISEGAFE	71 / 7 AA	72
Phosphosite 16:	APC2	O95996	T1996	SGFRRQLTFIKESPG	57 / 7 AA	244
Phosphosite 17:	LAMC2	Q13753	Y978	EAMKRLSYISQKVSD	62 / 8 AA	131
Phosphosite 18:	LRRC4C	Q9HCJ2	S186	LGELKRLSYISEGAF	71 / 7 AA	72
Phosphosite 19:	AP3M1	Q9Y2T2	S249	WESERVLSFIPPDGN	62 / 8 AA	47
Phosphosite 20:	Trpc1	P48995	S459	EESRNQLSFVMNSLY	57 / 7 AA	91