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:	SFRS4
Human P-Site:	S247
P-Site Sequence:	SRSKKEKSRSPSKEK
UniProt:	Q08170
Intern. Prot. ID:	IPI00000015

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SFRS4	Q08170	S247	SRSKKEKSRSPSKEK	100 / 9 AA	57
Phosphosite 1:	PRPS1L1	P21108	S103	RQDKKDKSRSPISAK	87 / 8 AA	35
Phosphosite 2:	CEP350	Q5VT06	S103	TKSRKEKSRSPLRAT	87 / 8 AA	351
Phosphosite 3:	ADD2	P35612	S528	ASVIAEKSRSPSTES	100 / 7 AA	81
Phosphosite 4:	PRPS1	P60891	S103	RQDKKDKSRAPISAK	75 / 8 AA	35
Phosphosite 5:	PRPS2	P11908	S103	RQDKKDKSRAPISAK	75 / 8 AA	35
Phosphosite 6:	ADD2	P35612	S530	VIAEKSRSPSTESQL	100 / 7 AA	81
Phosphosite 7:	SFRS4	Q08170	S249	SKKEKSRSPSKEKSR	100 / 7 AA	57
Phosphosite 8:	ACIN1	Q9UKV3	S384	SQGLKEKSKSPSPPR	87 / 8 AA	152
Phosphosite 9:	Bcr	P11274	S367	YRMFRDKSRSPSQNS	75 / 8 AA	143
Phosphosite 10:	SRRM1	Q8IYB3	S169	SREKRERSRSPRRRK	75 / 8 AA	102
Phosphosite 11:	PABPC5	Q96DU9	S297	RLRLKEKSRPPGVPI	75 / 8 AA	43
Phosphosite 12:	CCDC132	Q96JG6	S492	EFKFMEQSRSPSVSP	75 / 8 AA	111
Phosphosite 13:	Bcr	P11274	S369	MFRDKSRSPSQNSQQ	85 / 7 AA	143
Phosphosite 14:	SHROOM2	Q13796	S1169	QTATMETSRSPSPQF	66 / 9 AA	176
Phosphosite 15:	C1orf92	Q8N4P6	S330	EKGTQERSRSPSSSR	66 / 9 AA	62
Phosphosite 16:	SFRS4	Q08170	S255	RSPSKEKSRSRSHSA	87 / 8 AA	57
Phosphosite 17:	SFRS4	Q08170	S288	DNVGKPKSRSPSRHK	87 / 8 AA	57
Phosphosite 18:	PDZD7	Q9H5P4	S452	QQRKKEKSGSPGEKG	77 / 9 AA	56
Phosphosite 19:	CEP350	Q5VT06	S105	SRKEKSRSPLRATTL	100 / 6 AA	351
Phosphosite 20:	ADD1	P35611	S353	PEKYKAKSRSPGSPV	75 / 8 AA	81