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:	S274
P-Site Sequence:	KECNRSNSSSPVDKL
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	S274	KECNRSNSSSPVDKL	100 / 9 AA	53
Phosphosite 1:	GPBP1	Q86WP2	S275	ECNRSNSSSPVDKLN	100 / 8 AA	53
Phosphosite 2:	CSRP2BP	Q9H8E8	S287	GFLDRSTSSTPVKFI	66 / 9 AA	89
Phosphosite 3:	EAP1	Q9H1B7	S657	TASARRNSSSPVSPA	87 / 8 AA	83
Phosphosite 4:	EAP1	Q9H1B7	S658	ASARRNSSSPVSPAS	87 / 8 AA	83
Phosphosite 5:	EIF4ENIF1	Q9NRA8	S679	APVHRGNSSSPAPAA	66 / 9 AA	108
Phosphosite 6:	CEPT1	Q9Y6K0	S146	QARRTNSSSPLGELF	75 / 8 AA	47
Phosphosite 7:	GPBP1	Q86WP2	S276	CNRSNSSSPVDKLNQ	100 / 7 AA	53
Phosphosite 8:	CSRP2BP	Q9H8E8	S288	FLDRSTSSTPVKFIS	75 / 8 AA	89
Phosphosite 9:	CEPT1	Q9Y6K0	S145	KQARRTNSSSPLGEL	75 / 8 AA	47
Phosphosite 10:	SRRM2	Q9UQ35	S1101	PKGGRSRSSSPVTEL	77 / 9 AA	300
Phosphosite 11:	BEND6	Q5SZJ8	S157	NSNSNSSSPVSLKPE	100 / 7 AA	31
Phosphosite 12:	SRRM2	Q9UQ35	S1102	KGGRSRSSSPVTELA	87 / 8 AA	300
Phosphosite 13:	BEND6	Q5SZJ8	S156	SNSNSNSSSPVSLKP	100 / 7 AA	31
Phosphosite 14:	BEND6	Q5SZJ8	S155	CSNSNSNSSSPVSLK	100 / 7 AA	31
Phosphosite 15:	GPBP1	Q86WP2	S272	SVKECNRSNSSSPVD	100 / 7 AA	53
Phosphosite 16:	SRRM2	Q9UQ35	T1071	SPDHRSDTSSPEVRQ	62 / 8 AA	300
Phosphosite 17:	CTPS	P17812	S573	TYSDRSGSSSPDSEI	75 / 8 AA	67
Phosphosite 18:	CENTG2	Q9UPQ3	S849	RNNNRNNSSGRVPTI	66 / 9 AA	94
Phosphosite 19:	NPHP1	O15259	S460	DCFIRSNSASPDLGI	85 / 7 AA	83
Phosphosite 20:	EIF4ENIF1	Q9NRA8	S680	PVHRGNSSSPAPAAS	75 / 8 AA	108