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:	BEGAIN
Human P-Site:	S502
P-Site Sequence:	AGGDLSLSPGRSADP
UniProt:	Q9BUH8
Intern. Prot. ID:	IPI00010853

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BEGAIN	Q9BUH8	S502	AGGDLSLSPGRSADP	100 / 9 AA	65
Phosphosite 1:	PRRT2	Q7Z6L0	S88	TAQATDLSLSPGGES	100 / 7 AA	35
Phosphosite 2:	PRRT2	Q7Z6L0	S90	QATDLSLSPGGESKA	100 / 7 AA	35
Phosphosite 3:	BEGAIN	Q9BUH8	S500	LRAGGDLSLSPGRSA	100 / 7 AA	65
Phosphosite 4:	IRS4	O14654	S1061	CCMDISLSPSRCSEP	66 / 9 AA	138
Phosphosite 5:	TCF20	Q9UGU0	S1019	FAEKLKMSPGRSRGP	66 / 9 AA	212
Phosphosite 6:	MAST1	Q9Y2H9	S163	RPRSRSLSPGRSPSS	100 / 7 AA	171
Phosphosite 7:	MAST2	Q6P0Q8	S301	RPRSRSLSPGRSPVS	100 / 7 AA	196
Phosphosite 8:	MAST4	O15021	S360	RPRSRSLSPGRSPAC	100 / 7 AA	284
Phosphosite 9:	STLK5	Q7RTN6	S313	PAEELTMSPSRSVAN	55 / 9 AA	48
Phosphosite 10:	LPHN3	Q9HAR2	S450	TLRTTTLSPGRSTTP	85 / 7 AA	162
Phosphosite 11:	IGHG3	P01860	S374	TQKSLSLSPGK____	85 / 7 AA	41
Phosphosite 12:	IGHG2	P01859	S323	TQKSLSLSPGK____	85 / 7 AA	36
Phosphosite 13:	IGHG1	P01857	S327	TQKSLSLSPGK____	85 / 7 AA	36
Phosphosite 14:	SNX26	O14559	S827	ATPTPALSPGRSLRP	85 / 7 AA	137
Phosphosite 15:	FLAD1	Q8NFF5	S106	TSRASELSPGRSVTA	100 / 6 AA	65
Phosphosite 16:	STS2	P57075	T296	PQNVDELTLSPGDYI	71 / 7 AA	74
Phosphosite 17:	KHK	P50053	S269	ASVIFSLSQGRSVQE	75 / 8 AA	33
Phosphosite 18:	MAST3	O60307	S157	RPRSRSLSPGRATGT	85 / 7 AA	143
Phosphosite 19:	EN1	Q05925	S32	GGLSLSLSPGASGSS	87 / 8 AA	40
Phosphosite 20:	ZNF843	Q8N446	S65	WRETLSLSPVRQDLL	85 / 7 AA	37