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:	S530
P-Site Sequence:	EQEGQKTSAASCPQP
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	S530	EQEGQKTSAASCPQP	100 / 9 AA	62
Phosphosite 1:	GPC1	P35052	T529	SEQEGQKTSAASCPQ	100 / 8 AA	62
Phosphosite 2:	TPD52L2	O43399	S141	SQAGQKTSAALSTVG	100 / 7 AA	22
Phosphosite 3:	TPD52L2	O43399	T140	LSQAGQKTSAALSTV	100 / 7 AA	22
Phosphosite 4:	DISP1	Q96F81	T344	GDLCQRTTAASCCPS	75 / 8 AA	170
Phosphosite 5:	JMY	Q8N9B5	S155	PIPGQKTSEADDAAG	85 / 7 AA	111
Phosphosite 6:	TPD52	P55327	S151	SQAGQKASAAFSSVG	85 / 7 AA	24
Phosphosite 7:	ZFP106	Q9H2Y7	S658	ESELQMTSAASPHPG	85 / 7 AA	209
Phosphosite 8:	ZFP106	Q9H2Y7	T657	KESELQMTSAASPHP	85 / 7 AA	209
Phosphosite 9:	TPD52L3	Q96J77	T94	NTYVKQKTSAALSTM	100 / 6 AA	15
Phosphosite 10:	PPIG	Q13427	T159	REIENQKTDAASKPF	75 / 8 AA	89
Phosphosite 11:	TPD52L3	Q96J77	S95	TYVKQKTSAALSTMG	100 / 6 AA	15
Phosphosite 12:	FAM44A	Q8NFC6	S1981	GCEGPMTSAASDQSD	75 / 8 AA	330
Phosphosite 13:	PDZD2	O15018	T2548	PGGSGPKTSAAETPS	85 / 7 AA	302
Phosphosite 14:	FAM44A	Q8NFC6	T1980	GGCEGPMTSAASDQS	75 / 8 AA	330
Phosphosite 15:	GPC1	P35052	S533	GQKTSAASCPQPPTF	100 / 6 AA	62
Phosphosite 16:	ATP6V0A4	Q9HBG4	S700	SRSGQRTSADTHGAL	55 / 9 AA	96
Phosphosite 17:	PDZD2	O15018	S2549	GGSGPKTSAAETPSS	85 / 7 AA	302
Phosphosite 18:	Nav3	Q8IVL0	S575	PITMEKASASSCPAP	62 / 8 AA	256
Phosphosite 19:	UQCRC2	P22695	S437	KFVSGQKSMAASGNL	75 / 8 AA	48
Phosphosite 20:	Putative uncharacterized protein FLJ43447	Q6ZUQ5	T65	HPHWGHKTSAVEGAQ	71 / 7 AA	22