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:	SPESP1
Human P-Site:	Y250
P-Site Sequence:	SDTSNPAYREDIEAS
UniProt:	Q6UW49
Intern. Prot. ID:	IPI00303075

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPESP1	Q6UW49	Y250	SDTSNPAYREDIEAS	100 / 9 AA	39
Phosphosite 1:	EXT2	Q93063	Y265	QVGLHPEYREDLEAL	62 / 8 AA	82
Phosphosite 2:	DDR1	Q08345	Y513	LLLSNPAYRLLLATY	100 / 6 AA	101
Phosphosite 3:	CAPN13	Q6MZZ7	Y108	SLTQNPQYRQKILMV	62 / 8 AA	77
Phosphosite 4:	GSKIP	Q9P0R6	Y118	LDTLSPAYREAFGNA	62 / 8 AA	16
Phosphosite 5:	TSPAN5	P62079	Y134	INNNIRAYRDDIDLQ	71 / 7 AA	30
Phosphosite 6:	ITGB5	P18084	Y774	EMASNPLYRKPISTH	66 / 9 AA	88
Phosphosite 7:	PDGFA	P04085	Y188	TTSLNPDYREEDTGR	71 / 7 AA	24
Phosphosite 8:	SH3GL3	Q99963	Y64	YLQPNPAYRAKLGML	55 / 9 AA	39
Phosphosite 9:	NFIA	Q12857	Y87	RKDIRPEYREDFVLT	71 / 7 AA	56
Phosphosite 10:	ZNF608	Q9ULD9	Y1362	YDPSHPAYRAVSPVL	71 / 7 AA	162
Phosphosite 11:	SCHIP1	Q9P0W5	Y23	GKHSDSDYREDGMDL	62 / 8 AA	53
Phosphosite 12:	SUCLA2	Q9P2R7	Y283	NFDSNSAYRQKKIFD	71 / 7 AA	50
Phosphosite 13:	NuaK2	Q9H093	Y267	KQISNGAYREPPKPS	85 / 7 AA	70
Phosphosite 14:	DNM2	P50570	Y265	FFLSHPAYRHMADRM	83 / 6 AA	98
Phosphosite 15:	DNM3	Q9UQ16	Y265	FFLSHPAYRHIADRM	83 / 6 AA	98
Phosphosite 16:	SUCLA2	Q9P2R7	S281	KINFDSNSAYRQKKI	71 / 7 AA	50
Phosphosite 17:	mGluR7	Q14831	Y492	TNTSNPGYRLIGQWT	83 / 6 AA	102
Phosphosite 18:	CREBBP	Q92793	Y2189	MASMNPQYREMLRRQ	83 / 6 AA	265
Phosphosite 19:	Adenylate cyclase 3	O60266	Y379	CICGLPDYREDHAVC	83 / 6 AA	129
Phosphosite 20:	MMRN1	Q13201	Y257	QKISNPVYRMQHKIV	83 / 6 AA	138