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:	GPC3
Human P-Site:	T551
P-Site Sequence:	PKDNEISTFHNLGNV
UniProt:	P51654
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPC3	P51654	T551	PKDNEISTFHNLGNV	100 / 9 AA	66
Phosphosite 1:	KRT38	O76015	T403	RLENEIATYRNLLES	66 / 9 AA	50
Phosphosite 2:	KRTHA7	O76014	T403	RLENEIATYRNLLES	66 / 9 AA	50
Phosphosite 3:	RBM16	Q9UPN6	T95	FSNNIISTFQNLYRC	77 / 9 AA	141
Phosphosite 4:	K9	P35527	Y454	LEKEIETYHNLLEGG	75 / 8 AA	62
Phosphosite 5:	DENND3	A2RUS2	T760	PGYLEISTFRNIEEV	75 / 8 AA	136
Phosphosite 6:	TRIM64B	A6NI03	T163	NLNQETSTFHSLKDY	75 / 8 AA	52
Phosphosite 7:	FBXO39	Q8N4B4	T222	QFKKTMSTFHNLVSL	85 / 7 AA	53
Phosphosite 8:	DENND3	A2RUS2	S759	RPGYLEISTFRNIEE	85 / 7 AA	136
Phosphosite 9:	KRT38	O76015	Y404	LENEIATYRNLLESE	62 / 8 AA	50
Phosphosite 10:	KRTHA7	O76014	Y404	LENEIATYRNLLESE	62 / 8 AA	50
Phosphosite 11:	VPS13B	Q7Z7G8	S1473	TSRNERRSFHKLSEG	55 / 9 AA	449
Phosphosite 12:	MUC6	Q6W4X9	T214	DDPGEICTFQDIPST	44 / 9 AA	252
Phosphosite 13:	GHDC	Q8N2G8	S91	LRRSTDISTFRNHLP	71 / 7 AA	58
Phosphosite 14:	GHDC	Q8N2G8	T92	RRSTDISTFRNHLPL	71 / 7 AA	58
Phosphosite 15:	PRUNE2	Q8WUY3	T688	NSSEINTTHNLDENE	75 / 8 AA	34
Phosphosite 16:	GSX1	Q9H4S2	Y183	RRIEIATYLNLSEKQ	62 / 8 AA	28
Phosphosite 17:	GSX2	Q9BZM3	Y238	RRIEIATYLNLSEKQ	62 / 8 AA	32
Phosphosite 18:	GSX1	Q9H4S2	T182	LRRIEIATYLNLSEK	62 / 8 AA	28
Phosphosite 19:	GSX2	Q9BZM3	T237	LRRIEIATYLNLSEK	62 / 8 AA	32
Phosphosite 20:	SYT14	Q8NB59	S217	STGHEIESFHNKGYE	62 / 8 AA	62