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:	SF4
Human P-Site:	S346
P-Site Sequence:	PPEALSGSLPPATTC
UniProt:	Q8IWZ8
Intern. Prot. ID:	IPI00103419

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SF4	Q8IWZ8	S346	PPEALSGSLPPATTC	100 / 9 AA	72
Phosphosite 1:	SF4	Q8IWZ8	S344	KSPPEALSGSLPPAT	100 / 7 AA	72
Phosphosite 2:	NARF	Q9UHQ1	S239	KLEALQESLPPALHG	77 / 9 AA	51
Phosphosite 3:	HSPG2	P98160	S3614	SWSKLDGSLPPDSRL	75 / 8 AA	469
Phosphosite 4:	MSL2L1	Q9HCI7	S234	KTEDLSDSLPPVCDT	66 / 9 AA	63
Phosphosite 5:	PRDM13	Q9H4Q3	T555	RGRLDSGTLPPAVAA	85 / 7 AA	75
Phosphosite 6:	PRRT3	Q5FWE3	S277	PDLALARSLPPAEEL	77 / 9 AA	102
Phosphosite 7:	SMARCA2	P51531	S367	ELENLPGSLPPDLRT	75 / 8 AA	181
Phosphosite 8:	EIF2C2	Q9UKV8	S148	QALHDALSGRLPSVP	85 / 7 AA	97
Phosphosite 9:	CSTF3	Q12996	S475	ERVLTSGSLPPEKSG	85 / 7 AA	83
Phosphosite 10:	HRBL	O95081	S276	PSSSVFGSLPPAGQA	100 / 6 AA	49
Phosphosite 11:	C17orf74	Q0P670	S479	KSRARSSSLPPASTS	77 / 9 AA	57
Phosphosite 12:	TLN1	Q9Y490	S1227	SKRLLSDSLPPSTGT	75 / 8 AA	270
Phosphosite 13:	PTCH1	Q13635	S1292	QPHLDSGSLPPGRQG	85 / 7 AA	161
Phosphosite 14:	DDEF2	O43150	S770	YGALLSGSPPPAQPA	87 / 8 AA	112
Phosphosite 15:	MAPKBP1	O60336	S1233	EAQDGLGSLPPADGR	100 / 6 AA	164
Phosphosite 16:	LRP6	O75581	S1435	HPSSLSGSLPGMSRG	85 / 7 AA	180
Phosphosite 17:	LRP6	O75581	S1433	VPHPSSLSGSLPGMS	85 / 7 AA	180
Phosphosite 18:	WDFY4	Q6ZS81	S755	TAFSSSGSLPPRIQS	100 / 6 AA	354
Phosphosite 19:	DCP1B	Q8IZD4	S412	PQAYFNGSLPPQTVG	71 / 7 AA	68
Phosphosite 20:	C6orf226	Q5I0X4	S69	EAAALAESLPPPTLR	75 / 8 AA	11