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:	S31
P-Site Sequence:	ELKSKSCSEVRRLYV
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	S31	ELKSKSCSEVRRLYV	100 / 9 AA	62
Phosphosite 1:	GPC4	O75487	S29	AAELKSKSCSEVRRL	100 / 7 AA	62
Phosphosite 2:	DCAMKL3	Q9C098	S64	TETPKSCSEVAGCKA	85 / 7 AA	69
Phosphosite 3:	IGFBP-1	P08833	S49	PPVSASCSEVTRSAG	77 / 9 AA	28
Phosphosite 4:	DCAMKL3	Q9C098	S62	GETETPKSCSEVAGC	85 / 7 AA	69
Phosphosite 5:	PLEKHG2	Q9H7P9	S765	ELAFRSCSEIRSAWQ	71 / 7 AA	148
Phosphosite 6:	PKD1	Q15139	S197	FKIPNNCSGVRRRRL	55 / 9 AA	102
Phosphosite 7:	GRIN2A	Q12879	S1099	SKYPKDCSEVERTYL	66 / 9 AA	165
Phosphosite 8:	Myomesin 1	P52179	S1048	PPHSLKCSEVRKDSL	83 / 6 AA	188
Phosphosite 9:	XRCC6BP1	Q9Y6H3	S150	NIRHLACSEVRAANL	83 / 6 AA	28
Phosphosite 10:	TANC1	Q9C0D5	S1652	QGGLATCSDVRHPAS	57 / 7 AA	202
Phosphosite 11:	PLAT	P00750	S87	SVPVKSCSEPRCFNG	85 / 7 AA	63
Phosphosite 12:	C3orf48	A8MPX8	S521	LFQYKSVSEVRVSTT	85 / 7 AA	72
Phosphosite 13:	CYFIP2	Q96F07	S138	KAIERFCSEVKRLCH	62 / 8 AA	148
Phosphosite 14:	SIP1	O14893	S242	RQLARRCSEVRLLVD	62 / 8 AA	32
Phosphosite 15:	KIAA1586	Q9HCI6	S165	KLGCKDCSAVRHLGS	55 / 9 AA	90
Phosphosite 16:	C9orf93	Q6TFL3	S397	QYNEKSCSELQEELV	71 / 7 AA	153
Phosphosite 17:	ZNF625	Q96I27	S35	KKTPRVKSCGEVSVG	83 / 6 AA	35
Phosphosite 18:	SENP3	Q9H4L4	S123	PTHRKTCSQRRRRAM	62 / 8 AA	65
Phosphosite 19:	RNF19A	Q9NV58	S787	VTQTASCSEVSQLNH	71 / 7 AA	91
Phosphosite 20:	SMARCAD1	Q9H4L7	S684	HMFSSSTSEIRRMFS	66 / 9 AA	117