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:	GPC1
Human P-Site:	S510
P-Site Sequence:	VSRKSSSSRTPLTHA
UniProt:	P35052
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPC1	P35052	S510	VSRKSSSSRTPLTHA	100 / 9 AA	62
Phosphosite 1:	GPC1	P35052	S509	KVSRKSSSSRTPLTH	100 / 8 AA	62
Phosphosite 2:	GPC1	P35052	T512	RKSSSSRTPLTHALP	100 / 7 AA	62
Phosphosite 3:	MYBPC3	Q14896	S304	SLLKKSSSFRTPRDS	87 / 8 AA	141
Phosphosite 4:	LDB3	O75112	T548	RFPASSRTPLCGHCN	85 / 7 AA	77
Phosphosite 5:	ANKRD28	O15084	T618	VRNSSGRTPLDLAAF	85 / 7 AA	117
Phosphosite 6:	LPHN3	Q9HAR2	S1138	GSGKTSGSRTPGRYS	75 / 8 AA	162
Phosphosite 7:	LDB3	O75112	S546	AERFPASSRTPLCGH	85 / 7 AA	77
Phosphosite 8:	DAB2	P98082	S327	KKENSSSSSTPLSNG	77 / 9 AA	82
Phosphosite 9:	SRRM2	Q9UQ35	S2032	AIRRRSRSRTPLLPR	66 / 9 AA	300
Phosphosite 10:	SRRM2	Q9UQ35	S1878	ATHRRSRSRTPLISR	66 / 9 AA	300
Phosphosite 11:	MARK2	Q7KZI7	T6	__MSSARTPLPTLNE	85 / 7 AA	88
Phosphosite 12:	EGF receptor	P00533	T1032	SSPSTSRTPLLSSLS	85 / 7 AA	134
Phosphosite 13:	MYO5A	Q9Y4I1	T610	SATSSGRTPLTRTPA	85 / 7 AA	215
Phosphosite 14:	EGF receptor	P00533	S1030	FFSSPSTSRTPLLSS	85 / 7 AA	134
Phosphosite 15:	PPP1R13L	Q8WUF5	T123	GRPSSPRTPLYLQPD	85 / 7 AA	89
Phosphosite 16:	MLL	Q03164	S831	AEPFSSSSPTPLFPW	87 / 8 AA	432
Phosphosite 17:	NDST2	P52849	S737	YQVISASSQTPLALR	75 / 8 AA	101
Phosphosite 18:	CSRP2BP	Q9H8E8	T321	SLSSSDRTPLTSPSP	85 / 7 AA	89
Phosphosite 19:	PEX5L	Q8IYB4	S201	AERKSSSSRTGSKEL	100 / 7 AA	70
Phosphosite 20:	PEX5L	Q8IYB4	S200	MAERKSSSSRTGSKE	100 / 7 AA	70