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:	PXN
Human P-Site:	S393
P-Site Sequence:	HCQEEIGSRNFFERD
UniProt:	P49023
Intern. Prot. ID:	IPI00220030

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PXN	P49023	S393	HCQEEIGSRNFFERD	100 / 9 AA	65
Phosphosite 1:	Leupaxin	O60711	S187	HCKEEIGSSPFFERS	77 / 9 AA	43
Phosphosite 2:	IGF1	P05019	S184	EQRREIGSRNAECRG	100 / 6 AA	22
Phosphosite 3:	USP53	Q70EK8	S652	EMKQEIGSRSSLESN	55 / 9 AA	121
Phosphosite 4:	Leupaxin	O60711	S188	CKEEIGSSPFFERSG	75 / 8 AA	43
Phosphosite 5:	GRAMD1A	Q96CP6	S65	PSTQSLGSRNFIRNS	55 / 9 AA	81
Phosphosite 6:	SIGIRR	Q6IA17	S392	VDVSDLGSRNYSART	57 / 7 AA	46
Phosphosite 7:	PPP2R2D	Q66LE6	S283	EEPEDPSSRSFFSEI	55 / 9 AA	52
Phosphosite 8:	OVOS2	Q6IE36	S989	QLTEEVQSKAFFLLS	55 / 9 AA	156
Phosphosite 9:	NADSYN1	Q6IA69	S287	SYRAEISSRNLAASR	62 / 8 AA	79
Phosphosite 10:	ZP2	Q05996	S697	ETGEEVGSRGAMDTK	55 / 9 AA	82
Phosphosite 11:	PQLC2	Q6ZP29	S8	MVWKKLGSRNFSSCP	62 / 8 AA	32
Phosphosite 12:	STK38	Q15208	S378	PGVEEIKSNSFFEGV	66 / 9 AA	54
Phosphosite 13:	NADSYN1	Q6IA69	S286	RSYRAEISSRNLAAS	62 / 8 AA	79
Phosphosite 14:	PLCB3	Q01970	S37	KWDEETSSRNLVTLR	62 / 8 AA	139
Phosphosite 15:	PLCB3	Q01970	S36	IKWDEETSSRNLVTL	62 / 8 AA	139
Phosphosite 16:	NIM1	Q8IY84	S82	RIRGEIGSGNFSQVK	85 / 7 AA	50
Phosphosite 17:	ZC3HC1	Q86WB0	S415	SSSSDTSSRSFFDPT	50 / 8 AA	55
Phosphosite 18:	PHF11	Q9UIL8	S263	SDYEEIGSALFDCRL	75 / 8 AA	38
Phosphosite 19:	FAM3A	P98173	S171	KLFSELGSRNAKELA	83 / 6 AA	25
Phosphosite 20:	APOE	P02649	S241	ARMEEMGSRTRDRLD	71 / 7 AA	36