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:	GPBP1
Human P-Site:	S50
P-Site Sequence:	NRRRHNSSDGFDSAI
UniProt:	Q86WP2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPBP1	Q86WP2	S50	NRRRHNSSDGFDSAI	100 / 9 AA	53
Phosphosite 1:	GPBP1L1	Q9HC44	S49	VSRRRHNSSDGFFNN	100 / 8 AA	52
Phosphosite 2:	GPBP1	Q86WP2	S49	VNRRRHNSSDGFDSA	100 / 8 AA	53
Phosphosite 3:	GPBP1L1	Q9HC44	S50	SRRRHNSSDGFFNNG	100 / 8 AA	52
Phosphosite 4:	TTC14	Q96N46	S630	FSSRRNSSDSFCRNS	75 / 8 AA	88
Phosphosite 5:	TTC14	Q96N46	S629	HFSSRRNSSDSFCRN	75 / 8 AA	88
Phosphosite 6:	FTSJD2	Q8N1G2	S64	TEGKQHSSDSFDDAF	55 / 9 AA	95
Phosphosite 7:	VTN	P04004	S244	PDYPRNISDGFDGIP	75 / 8 AA	54
Phosphosite 8:	NHSL1	Q5SYE7	S630	SGNLCNSSDGFGNPR	85 / 7 AA	171
Phosphosite 9:	NHSL1	Q5SYE7	S629	GSGNLCNSSDGFGNP	85 / 7 AA	171
Phosphosite 10:	NAV1	Q8NEY1	S1181	LRIKRQNSSDSISSL	62 / 8 AA	202
Phosphosite 11:	NAV1	Q8NEY1	S1182	RIKRQNSSDSISSLN	62 / 8 AA	202
Phosphosite 12:	CCDC88A	Q3V6T2	S1427	LTPTRSDSSEGFLQL	62 / 8 AA	216
Phosphosite 13:	GATSL3	Q8WTX7	S159	VPVTRDDSSNGFPRT	62 / 8 AA	36
Phosphosite 14:	GATSL3	Q8WTX7	S160	PVTRDDSSNGFPRTQ	62 / 8 AA	36
Phosphosite 15:	FRS3	O43559	T488	RKTRHNSTDLPL___	83 / 6 AA	54
Phosphosite 16:	FRS2	Q8WU20	T504	RKTRHNSTDLPM___	83 / 6 AA	57
Phosphosite 17:	FRS2	Q8WU20	S503	SRKTRHNSTDLPM__	83 / 6 AA	57
Phosphosite 18:	FRS3	O43559	S487	ARKTRHNSTDLPL__	83 / 6 AA	54
Phosphosite 19:	SCN4B	Q8IWT1	S73	FRWTYNSSDAFKILI	71 / 7 AA	25
Phosphosite 20:	SCN4B	Q8IWT1	S72	HFRWTYNSSDAFKIL	71 / 7 AA	25