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:	T420
P-Site Sequence:	SPVAENDTLCWNGQE
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	T420	SPVAENDTLCWNGQE	100 / 9 AA	66
Phosphosite 1:	TTN	Q8WZ42	T24268	DVSAESITLSWNPPL	66 / 9 AA	3816
Phosphosite 2:	DST	Q03001	T182	ASPAPGDTLPWNLPK	66 / 9 AA	372
Phosphosite 3:	DTX1	Q86Y01	T574	NTTGESDTVVWNEIH	55 / 9 AA	67
Phosphosite 4:	DTX4	Q9Y2E6	T570	STTGESDTVIWNEVH	55 / 9 AA	67
Phosphosite 5:	PDZRN4	Q6ZMN7	T233	VLERENDTLGFNIIG	75 / 8 AA	117
Phosphosite 6:	UTP15	Q8TED0	Y25	KITQDTLYWNNYKTP	83 / 6 AA	58
Phosphosite 7:	DTX2	Q86UW9	T575	STTGETDTVVWNEIH	55 / 9 AA	67
Phosphosite 8:	DNTTIP2	Q5QJE6	T462	NSENEEDTLCFVENS	71 / 7 AA	84
Phosphosite 9:	PRAMEF9	Q5VWM5	T427	ESYGADGTLCWSRFA	44 / 9 AA	55
Phosphosite 10:	PRAMEF11	O60813	T385	ESYGADGTLCWSRFA	44 / 9 AA	51
Phosphosite 11:	PRAMEF4	O60810	T427	ESYGADGTLCWSRFA	44 / 9 AA	55
Phosphosite 12:	PRAMEF25	A6NGN4	T423	ESYGADGTLCWSRFT	44 / 9 AA	54
Phosphosite 13:	TTN	Q8WZ42	T26927	SVTKESMTLCWSRPE	62 / 8 AA	3816
Phosphosite 14:	ITIH1	P19827	T685	HVPQKEDTLCFNINE	83 / 6 AA	101
Phosphosite 15:	JMY	Q8N9B5	T284	MTEQEIDTLCYQLQV	71 / 7 AA	111
Phosphosite 16:	TMC3	Q7Z5M5	Y264	ASASNENYTFCWRVF	71 / 7 AA	126
Phosphosite 17:	MACF1	Q9UPN3	T42	SPCPPGDTLPWNLPL	55 / 9 AA	620
Phosphosite 18:	VIP	P01282	T70	NALAENDTPYYDVSR	55 / 9 AA	19
Phosphosite 19:	PRAMEF6	Q5VXH4	T425	ESYDADGTLCWSRFA	50 / 8 AA	55
Phosphosite 20:	NUP210L	Q5VU65	T86	EPLYENGTLCSQKAV	71 / 7 AA	211