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:	GPC4
Human P-Site:	Y37
P-Site Sequence:	CSEVRRLYVSKGFNK
UniProt:	O75487
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPC4	O75487	Y37	CSEVRRLYVSKGFNK	100 / 9 AA	62
Phosphosite 1:	GPC4	O75487	S39	EVRRLYVSKGFNKND	100 / 7 AA	62
Phosphosite 2:	KIF5A	Q12840	Y590	EFTVARLYISKIKSE	75 / 8 AA	117
Phosphosite 3:	KIF5B	P33176	Y593	EFTVARLYISKMKSE	75 / 8 AA	110
Phosphosite 4:	NDUFA1	O15239	Y61	ISGVDRYYVSKGLEN	77 / 9 AA	8
Phosphosite 5:	PRIC285	Q9BYK8	Y758	SFISRHFYVAKGNPI	62 / 8 AA	295
Phosphosite 6:	DCDC5	Q6ZRR9	Y60	PSAARRLYNEKGKEI	66 / 9 AA	73
Phosphosite 7:	GDF1	P27539	Y273	ACRARRLYVSFREVG	85 / 7 AA	39
Phosphosite 8:	CXorf21	Q9HAI6	S53	VDETQVRSLYVSCKS	85 / 7 AA	34
Phosphosite 9:	THBS2	P35442	Y191	QAEKSRMYVAKGSAR	71 / 7 AA	130
Phosphosite 10:	Tiam1	Q13009	Y874	EDGIRRLYVNSVKET	71 / 7 AA	178
Phosphosite 11:	ELP3	Q9H9T3	Y427	VELVRRDYVANGGWE	66 / 9 AA	62
Phosphosite 12:	CXorf21	Q9HAI6	Y55	ETQVRSLYVSCKSSG	85 / 7 AA	34
Phosphosite 13:	KIF5C	O60282	Y590	EFTMARLYISKMKSE	83 / 6 AA	110
Phosphosite 14:	VGLL1	Q99990	Y216	SVHYKKLYVSRGSAS	62 / 8 AA	29
Phosphosite 15:	NDUFA1	O15239	S63	GVDRYYVSKGLENID	85 / 7 AA	8
Phosphosite 16:	ZNF771	Q7L3S4	Y287	AHMRRRLYICAGCGR	62 / 8 AA	36
Phosphosite 17:	TMEM142C	Q9BRQ5	Y55	ALSWRRLYLSRAKLK	62 / 8 AA	32
Phosphosite 18:	RG9MTD3	Q6PF06	Y153	AGQIRRLYGSNKKAD	62 / 8 AA	36
Phosphosite 19:	KIF5A	Q12840	S592	TVARLYISKIKSEVK	83 / 6 AA	117
Phosphosite 20:	ERICH1	Q86X53	Y69	TPTARRLYTASGPPE	55 / 9 AA	49