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:	BTN1A1
Human P-Site:	S343
P-Site Sequence:	EKTERFDSWPCVLGR
UniProt:	Q13410
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTN1A1	Q13410	S343	EKTERFDSWPCVLGR	100 / 9 AA	59
Phosphosite 1:	TRIM58	Q8NG06	T331	NNPERFDTWPCILGL	77 / 9 AA	55
Phosphosite 2:	BTN2A2	Q8WVV5	S367	DNPERFDSQPCVLGW	88 / 9 AA	59
Phosphosite 3:	BTN2A1	Q7KYR7	S371	DNPERFDSQPCVLGR	88 / 9 AA	60
Phosphosite 4:	TRIM21	P19474	S327	GNEERFDSYPMVLGA	77 / 9 AA	54
Phosphosite 5:	BTN2A3	Q96KV6	S339	GNPERFDSQLCVLGQ	77 / 9 AA	66
Phosphosite 6:	TRIM50	Q86XT4	Y334	SQPERFDYSTCVLAS	66 / 9 AA	55
Phosphosite 7:	AKAP8	O43823	S136	QPFESYDSRPCLPEH	55 / 9 AA	76
Phosphosite 8:	Lrtm1	Q9HBL6	S342	EEKERFDSSPA____	85 / 7 AA	38
Phosphosite 9:	RFPL4A	A6NLU0	T193	EQAERFDTALCVLGT	66 / 9 AA	39
Phosphosite 10:	TRIM35	Q9UPQ4	S341	ENPERFSSAPCLLGS	66 / 9 AA	57
Phosphosite 11:	TRIM69	Q86WT6	S363	DDPERFDSSVAVLGS	66 / 9 AA	57
Phosphosite 12:	TRIM21	P19474	Y328	NEERFDSYPMVLGAQ	75 / 8 AA	54
Phosphosite 13:	VWDE	Q8N2E2	S42	YRSVRFDSWHLQQSA	83 / 6 AA	177
Phosphosite 14:	TRIM35	Q9UPQ4	S340	VENPERFSSAPCLLG	75 / 8 AA	57
Phosphosite 15:	C22orf43	Q6PGQ1	S144	GCYRFDSSSCSSEDN	71 / 7 AA	25
Phosphosite 16:	PHACTR4	Q8IZ21	S565	EPELNLNSWPCKSKE	66 / 6 AA	78
Phosphosite 17:	C22orf43	Q6PGQ1	S143	GGCYRFDSSSCSSED	71 / 7 AA	25
Phosphosite 18:	ZBTB25	P24278	S249	YCGERFDSRSNLRQH	71 / 7 AA	49
Phosphosite 19:	ZNF451	Q9Y4E5	S196	HLKRFDHSPCDPTIT	71 / 7 AA	121
Phosphosite 20:	AUP1	Q9Y679	S241	REGLLRFSSWPFSIQ	83 / 6 AA	53