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:	PTAFR
Human P-Site:	S339
P-Site Sequence:	FNQIPGNSLKN____
UniProt:	P25105
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTAFR	P25105	S339	FNQIPGNSLKN____	100 / 8 AA	39
Phosphosite 1:	PEG3	Q9GZU2	S671	ETFIPGQSLKRRQKT	85 / 7 AA	181
Phosphosite 2:	ZNF609	O15014	S652	PEKIPSKSLKSARPI	62 / 8 AA	151
Phosphosite 3:	PLK4	O00444	S876	GTDISSNSLKDCLPK	62 / 8 AA	109
Phosphosite 4:	C1orf162	Q8NEQ5	S117	LSSIPGESLTYASTT	62 / 8 AA	17
Phosphosite 5:	LUM	P51884	S250	DSGIPGNSFNVSSLV	71 / 7 AA	38
Phosphosite 6:	GPRIN1	Q7Z2K8	S326	GKLIPGSSGKNGPVS	75 / 8 AA	102
Phosphosite 7:	EGFL6	Q8IUX8	S265	CSAIPENSVKEVLRA	62 / 8 AA	61
Phosphosite 8:	SPTBN4	Q9NRC6	S830	ALSPPGESLRNPGPW	71 / 7 AA	417
Phosphosite 9:	ZNF609	O15014	S650	LKPEKIPSKSLKSAR	71 / 7 AA	151
Phosphosite 10:	SIX6OS1	Q8N1H7	S568	QGQNSIPSSSLKGFS	71 / 7 AA	68
Phosphosite 11:	C1orf131	Q8NDD1	S119	LAAAVPPSSLKNNRE	62 / 8 AA	33
Phosphosite 12:	SIX6OS1	Q8N1H7	S569	GQNSIPSSSLKGFSS	71 / 7 AA	68
Phosphosite 13:	PCDH19	Q8TAB3	S903	FKDLEGNSLKDSGHE	62 / 8 AA	126
Phosphosite 14:	SIX6OS1	Q8N1H7	S570	QNSIPSSSLKGFSSS	71 / 7 AA	68
Phosphosite 15:	ARHGAP19	Q14CB8	S148	LFRVPGNSVRQQILR	57 / 7 AA	56
Phosphosite 16:	LPAAT-THETA	Q53EU6	S184	LVGQLPDSSLKNWLS	62 / 8 AA	49
Phosphosite 17:	LPHN2	O95490	S1211	VFNSPGHSLNNARDT	71 / 7 AA	163
Phosphosite 18:	LPAAT-THETA	Q53EU6	S185	VGQLPDSSLKNWLSE	62 / 8 AA	49
Phosphosite 19:	TNS3	Q68CZ2	S439	FGLEDPGSSLKEMTD	71 / 7 AA	155
Phosphosite 20:	GPRIN1	Q7Z2K8	S325	LGKLIPGSSGKNGPV	75 / 8 AA	102