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:	SPON1
Human P-Site:	S365
P-Site Sequence:	DSGVTYESPNKPTIP
UniProt:	Q9HCB6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPON1	Q9HCB6	S365	DSGVTYESPNKPTIP	100 / 9 AA	91
Phosphosite 1:	SPON1	Q9HCB6	Y363	GTDSGVTYESPNKPT	100 / 7 AA	91
Phosphosite 2:	TBCE	Q15813	S495	DLLLSYESPKKPGRE	66 / 9 AA	59
Phosphosite 3:	SLC17A6	Q9P2U8	S267	WLLVSYESPAKHPTI	75 / 8 AA	64
Phosphosite 4:	ZNF318	Q5VUA4	S1971	KRPETWESPEKPKTE	75 / 8 AA	251
Phosphosite 5:	Wnk2	Q9Y3S1	S2091	SERVTYKSSSKPRAR	66 / 9 AA	243
Phosphosite 6:	MYBPC3	Q14896	Y1166	IPRPGITYEPPNYKA	71 / 7 AA	141
Phosphosite 7:	DYNC2H1	Q8NCM8	T3829	LQSSLKITYESPPGL	83 / 6 AA	493
Phosphosite 8:	EPB41L2	O43491	S908	TKTITYESPQIDGGA	83 / 6 AA	113
Phosphosite 9:	EPB41L2	O43491	Y906	TETKTITYESPQIDG	83 / 6 AA	113
Phosphosite 10:	DYNC2H1	Q8NCM8	Y3830	QSSLKITYESPPGLK	83 / 6 AA	493
Phosphosite 11:	DYNC2H1	Q8NCM8	S3832	SLKITYESPPGLKKN	83 / 6 AA	493
Phosphosite 12:	RBMXL3	Q8N7X1	S58	FAFVTFESPADAKAA	83 / 6 AA	114
Phosphosite 13:	RBMX	P38159	S58	FAFVTFESPADAKDA	83 / 6 AA	42
Phosphosite 14:	RBMXL2	O75526	S58	FAFVTFESPADAKAA	83 / 6 AA	43
Phosphosite 15:	NELF	Q6X4W1	S491	PYRVTFESPLELSAQ	83 / 6 AA	60
Phosphosite 16:	SLC17A6	Q9P2U8	Y265	MFWLLVSYESPAKHP	83 / 6 AA	64
Phosphosite 17:	PSG6	Q00889	Y422	TASPQVTYAGPNTWF	71 / 7 AA	49
Phosphosite 18:	MSX1	P28360	S130	DALVKAESPEKPERT	66 / 9 AA	31
Phosphosite 19:	Lck	P06239	Y51	VRDPLVTYEGSNPPA	71 / 7 AA	58
Phosphosite 20:	KIAA1671	Q9BY89	Y1032	ATFFAVTYQIPNTQK	71 / 7 AA	197