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:	S85
P-Site Sequence:	QSKDDFKSVVSEQCN
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	S85	QSKDDFKSVVSEQCN	100 / 9 AA	62
Phosphosite 1:	AP2A1	O95782	T224	KNPDDFKTCVSLAVS	75 / 8 AA	108
Phosphosite 2:	MUL1	Q969V5	S53	HLGEDLKSILSEAPG	55 / 9 AA	40
Phosphosite 3:	LAMA1	P25391	S1312	VTREDFMSVLSDIEY	55 / 9 AA	337
Phosphosite 4:	FSBP	O95073	S95	ETQSDFKSNISEPTK	75 / 8 AA	35
Phosphosite 5:	USP31	Q70CQ4	T212	QHSRDFKTIVSKNAL	71 / 7 AA	147
Phosphosite 6:	FGD4	Q96M96	S325	ERIPQFKSVVEEIQK	75 / 8 AA	87
Phosphosite 7:	SYNM	O15061	S1374	TEKSTFQSVVSESPQ	85 / 7 AA	173
Phosphosite 8:	NOL8	Q76FK4	S343	VVRDDFKSGVHKLHS	85 / 7 AA	132
Phosphosite 9:	VAX1	Q5SQQ9	S167	GKDSELRSVVSETAA	62 / 8 AA	35
Phosphosite 10:	HSD17B14	Q9BPX1	T71	TQEDDVKTLVSETIR	66 / 9 AA	28
Phosphosite 11:	CXorf57	Q6NSI4	S744	PKLDDFKSARSLGHF	75 / 8 AA	98
Phosphosite 12:	STX5	Q13190	S192	SMSNDFKSVLEVRTE	71 / 7 AA	40
Phosphosite 13:	SYT16	Q17RD7	S210	SRSQSFRSVTSEKGK	55 / 9 AA	72
Phosphosite 14:	UGP2	Q16851	S320	AHVDEFKSVSKFKIF	83 / 6 AA	57
Phosphosite 15:	ALOX12B	O75342	S248	KIFPGKKSVVSEYVA	100 / 6 AA	80
Phosphosite 16:	BAZ2B	Q9UIF8	S1226	NELACSKSVVSEIDK	100 / 6 AA	220
Phosphosite 17:	SYT16	Q17RD7	T212	SQSFRSVTSEKGKQT	71 / 7 AA	72
Phosphosite 18:	PSMD5	Q16401	S173	NLLDDLKSVMKTNDI	71 / 7 AA	56
Phosphosite 19:	ALOX12B	O75342	S251	PGKKSVVSEYVAEHW	100 / 6 AA	80
Phosphosite 20:	FMO1	Q01740	S57	GRASLYKSVVSNSCK	71 / 7 AA	60