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:	ARF4
Human P-Site:	Y81
P-Site Sequence:	IRPLWKHYFQNTQGL
UniProt:	P18085
Intern. Prot. ID:	IPI00215918

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARF4	P18085	Y81	IRPLWKHYFQNTQGL	100 / 9 AA	20
Phosphosite 1:	ARF5	P84085	Y81	IRPLWRHYFQNTQGL	88 / 9 AA	21
Phosphosite 2:	ARF1	P84077	Y81	IRPLWRHYFQNTQGL	88 / 9 AA	21
Phosphosite 3:	ARF3	P61204	Y81	IRPLWRHYFQNTQGL	88 / 9 AA	20
Phosphosite 4:	TRIM23	P36406	Y468	LRPLWKHYYLNTQAV	77 / 9 AA	64
Phosphosite 5:	ARL3	P36405	Y81	IRPYWKNYFENTDIL	75 / 8 AA	20
Phosphosite 6:	TRIM23	P36406	Y469	RPLWKHYYLNTQAVV	75 / 8 AA	64
Phosphosite 7:	GALNTL2	Q8N3T1	Y375	VVAMDRHYFQNTGAY	85 / 7 AA	73
Phosphosite 8:	ARF6	P62330	Y77	IRPLWRHYYTGTQGL	55 / 9 AA	20
Phosphosite 9:	CASC1	Q6TDU7	Y98	LLSQWKHYIQCDGSP	83 / 6 AA	83
Phosphosite 10:	UNC13B	O14795	Y777	GDDAWKVYFDETAQE	62 / 8 AA	181
Phosphosite 11:	HSP90AB4P	Q58FF6	T367	SELLWSHTFQSGDEM	62 / 8 AA	58
Phosphosite 12:	C2orf54	Q08AI8	Y21	QVPLWHHYLQAIRSR	55 / 9 AA	50
Phosphosite 13:	DGAT2L4	Q6E213	Y82	HWRLWKHYSDYFPLK	100 / 5 AA	38
Phosphosite 14:	ARL10	Q8N8L6	Y31	LFILWKTYFGRGRER	83 / 6 AA	27
Phosphosite 15:	HSP90AB4P	Q58FF6	S365	HLSELLWSHTFQSGD	71 / 7 AA	58
Phosphosite 16:	NANOS2	P60321	Y12	PFDMWKDYFNLSQVV	66 / 6 AA	15
Phosphosite 17:	FBXW10	Q5XX13	Y72	NSLYLLHYFQNILQT	83 / 6 AA	120
Phosphosite 18:	PDZD8	Q8NEN9	S842	GLTENKHSFQDTQFQ	71 / 7 AA	129
Phosphosite 19:	KDELC1	Q6UW63	Y408	ELQPWKHYIPVKSNL	66 / 6 AA	58
Phosphosite 20:	SULT1C3	Q6IMI6	Y276	MPGDWKNYFTVAQNE	80 / 5 AA	36