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:	S482
P-Site Sequence:	DVDFQDASDDGSGSG
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	S482	DVDFQDASDDGSGSG	100 / 9 AA	62
Phosphosite 1:	GPC6	Q9Y625	S489	DVNFQDTSDESSGSG	66 / 9 AA	63
Phosphosite 2:	SYNRG	Q9UMZ2	S465	FQDFQDASKSGSLDD	77 / 9 AA	141
Phosphosite 3:	C20orf173	Q96LM9	S113	PVVFRNASDQGSWMQ	66 / 9 AA	17
Phosphosite 4:	NIBP	Q96Q05	S809	ENLLQDLSDDGISVS	75 / 8 AA	129
Phosphosite 5:	GPC6	Q9Y625	T488	NDVNFQDTSDESSGS	62 / 8 AA	63
Phosphosite 6:	SERPINB1	P30740	S125	SVDFQHASEDARKTI	55 / 9 AA	43
Phosphosite 7:	MMP19	Q99542	S64	LRAFQEASELPVSGQ	66 / 6 AA	57
Phosphosite 8:	SMC1A	Q14683	S1042	RDKFQETSDEFEAAR	57 / 7 AA	143
Phosphosite 9:	IRE1	O75460	S846	LQFFQDVSDRIEKES	83 / 6 AA	110
Phosphosite 10:	ERN2	Q76MJ5	S795	LQFFQDVSDWLEKES	83 / 6 AA	102
Phosphosite 11:	OTOF	Q9HC10	S672	VDLIQNASDDEAGDA	71 / 7 AA	227
Phosphosite 12:	ZZZ3	Q8IYH5	S777	NTAVEDASDDESIPI	75 / 8 AA	102
Phosphosite 13:	ACAP2	Q15057	S569	DSGIQQSSDDGRESL	55 / 9 AA	88
Phosphosite 14:	MARCH-VII	Q9H992	S270	SQRPFQESSDNEGRR	57 / 7 AA	78
Phosphosite 15:	MARCH-VII	Q9H992	S271	QRPFQESSDNEGRRT	57 / 7 AA	78
Phosphosite 16:	AMMECR1L	Q6DCA0	S205	LTNFEDASDYLDWEV	83 / 6 AA	35
Phosphosite 17:	PACS2	Q86VP3	S213	FSSEQEASDDAVQGQ	71 / 7 AA	98
Phosphosite 18:	MYO18A	Q92614	S1998	KGPSKAASDDGSLKS	100 / 6 AA	233
Phosphosite 19:	ALS2CR11	Q53TS8	S530	KPKFQDCSDKFEDLH	83 / 6 AA	71
Phosphosite 20:	SYTL2	Q9HCH5	S571	PAFLQDESDDRETDT	71 / 7 AA	105