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:	BTN3A1
Human P-Site:	S316
P-Site Sequence:	LEELRWRSIQYASRG
UniProt:	O00481
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTN3A1	O00481	S316	LEELRWRSIQYASRG	100 / 9 AA	58
Phosphosite 1:	SMYD5	Q6GMV2	S157	KLQEAWRSIHYPPET	71 / 7 AA	47
Phosphosite 2:	nAChRA4	P43681	S488	GVRCRSRSIQYCVPR	75 / 8 AA	70
Phosphosite 3:	LHR	P22888	T467	ITLERWHTITYAIHL	62 / 8 AA	79
Phosphosite 4:	BTN3A1	O00481	Y319	LRWRSIQYASRGERH	100 / 6 AA	58
Phosphosite 5:	CSS3	Q70JA7	Y419	RKISELRYRTIQLHR	71 / 7 AA	100
Phosphosite 6:	CSS3	Q70JA7	T421	ISELRYRTIQLHRES	71 / 7 AA	100
Phosphosite 7:	SPTAN1	Q13813	S1217	ELNERWRSLQQLAEE	83 / 6 AA	285
Phosphosite 8:	PLK4	O00444	Y686	PEKYWRKYQYASRFV	71 / 7 AA	109
Phosphosite 9:	ALDH1A3	P47895	S334	YSEFVRRSVEYAKKR	57 / 7 AA	56
Phosphosite 10:	MFSD8	Q8NHS3	S38	HYKSRWRSIRILYLT	83 / 6 AA	58
Phosphosite 11:	KIAA0556	O60303	S890	PSRSRWRSEQEHTLH	83 / 6 AA	181
Phosphosite 12:	CD109	Q6YHK3	S1274	GSSRRRRSIQNQEAF	71 / 7 AA	162
Phosphosite 13:	MAP3K7	O43318	S439	NGQPRRRSIQDLTVT	83 / 6 AA	67
Phosphosite 14:	MAP1A	P78559	S1964	TPYPDERSFQYADIY	83 / 6 AA	306
Phosphosite 15:	nAChRA4	P43681	Y491	CRSRSIQYCVPRDDA	100 / 5 AA	70
Phosphosite 16:	SEC23IP	Q9Y6Y8	S463	VCDLRFRSIIECVDD	83 / 6 AA	111
Phosphosite 17:	SIGLEC7	Q9Y286	Y437	GEEREIQYAPLSFHK	83 / 6 AA	51
Phosphosite 18:	VPS33A	Q96AX1	S510	LSRPGWRSIEEVLRI	80 / 5 AA	68
Phosphosite 19:	OR1P1	Q8NH06	S107	QTQSRSISYAGCLAQ	71 / 7 AA	37
Phosphosite 20:	PDE8A	O60658	Y239	SEDRFIQYANPAFET	83 / 6 AA	93