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:	ARRDC4
Human P-Site:	S399
P-Site Sequence:	FQPPPLYSEVDPHPS
UniProt:	Q8NCT1
Intern. Prot. ID:	IPI00339213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARRDC4	Q8NCT1	S399	FQPPPLYSEVDPHPS	100 / 9 AA	45
Phosphosite 1:	ARRDC3	Q96B67	S395	FLPPPLYSEIDPNPD	88 / 9 AA	46
Phosphosite 2:	ARRDC4	Q8NCT1	Y398	RFQPPPLYSEVDPHP	100 / 8 AA	45
Phosphosite 3:	ARRDC3	Q96B67	Y394	RFLPPPLYSEIDPNP	87 / 8 AA	46
Phosphosite 4:	ARRDC2	Q8TBH0	S389	YRPPPLYSEEDPNPL	88 / 9 AA	44
Phosphosite 5:	TXNIP	Q9H3M7	T379	FMPPPTYTEVDPCIL	77 / 9 AA	44
Phosphosite 6:	BTBD14A	Q96BF6	S338	RCHPKLYSEGDPGEK	77 / 9 AA	63
Phosphosite 7:	CACNA1B	Q00975	S789	ASCEALYSEMDPEER	75 / 8 AA	262
Phosphosite 8:	ARRDC2	Q8TBH0	Y388	RYRPPPLYSEEDPNP	87 / 8 AA	44
Phosphosite 9:	POGZ	Q7Z3K3	Y602	CQYRSSLYSEVDVHF	75 / 8 AA	155
Phosphosite 10:	POGZ	Q7Z3K3	S603	QYRSSLYSEVDVHFR	75 / 8 AA	155
Phosphosite 11:	FOXE3	Q13461	Y262	AAASPPLYSQVPDRL	85 / 7 AA	33
Phosphosite 12:	FOXE3	Q13461	S263	AASPPLYSQVPDRLV	85 / 7 AA	33
Phosphosite 13:	TXNIP	Q9H3M7	Y378	KFMPPPTYTEVDPCI	75 / 8 AA	44
Phosphosite 14:	MASTL	Q96GX5	S836	LKRHPLFSDVDWENL	62 / 8 AA	97
Phosphosite 15:	ER-alpha	P03372	S329	AEPPILYSEYDPTRP	77 / 9 AA	66
Phosphosite 16:	KLF14	Q8TD94	S302	RIDPPLTSEVESSAS	75 / 8 AA	33
Phosphosite 17:	KLF14	Q8TD94	T301	PRIDPPLTSEVESSA	75 / 8 AA	33
Phosphosite 18:	SHROOM2	Q13796	S433	GRHPPLYSDHSPLCA	66 / 9 AA	176
Phosphosite 19:	UXS1	Q8NBZ7	Y150	HDVVEPLYIEVDQIY	85 / 7 AA	48
Phosphosite 20:	BTBD14A	Q96BF6	Y337	YRCHPKLYSEGDPGE	75 / 8 AA	63