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:	ASTN1
Human P-Site:	S943
P-Site Sequence:	GVRMECHSKGRCPSS
UniProt:	O14525
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASTN1	O14525	S943	GVRMECHSKGRCPSS	100 / 9 AA	145
Phosphosite 1:	Nedd4-BP2	Q86UW6	S1638	QKRMECYSKAKEAYR	62 / 8 AA	199
Phosphosite 2:	ACOT11	Q8WXI4	S569	SWGLESRSKGRRSDG	62 / 8 AA	68
Phosphosite 3:	TAF2	Q6P1X5	S594	KHDIPCHSKSRRNKK	62 / 8 AA	137
Phosphosite 4:	HDAC4	P56524	S1025	EKVMEIHSKYWRCLQ	83 / 6 AA	119
Phosphosite 5:	SENP5	Q96HI0	T328	SHVPDCHTKGSSFLG	50 / 8 AA	87
Phosphosite 6:	RECK	O95980	S424	LQIKPCHSKSRGSII	62 / 8 AA	106
Phosphosite 7:	RBMXL3	Q8N7X1	S444	GRSTDAHSRGRSDDA	44 / 9 AA	114
Phosphosite 8:	PSMD4	P55036	S39	AVNIVCHSKTRSNPE	55 / 9 AA	41
Phosphosite 9:	EED	O75530	S128	VTLYECHSQGEIRLL	83 / 6 AA	58
Phosphosite 10:	RECK	O95980	S426	IKPCHSKSRGSIICK	83 / 6 AA	106
Phosphosite 11:	TAF2	Q6P1X5	S596	DIPCHSKSRRNKKKK	83 / 6 AA	137
Phosphosite 12:	PIPSL	A2A3N6	S524	AVNTVCHSKTRSNPE	71 / 7 AA	95
Phosphosite 13:	DENND4A	Q7Z401	S785	AYVKVCHSKVRALKT	83 / 6 AA	209
Phosphosite 14:	GAS2L2	Q8NHY3	S756	DKAKACLSKGRRTLR	62 / 8 AA	97
Phosphosite 15:	DAB2IP	Q5VWQ8	S506	SWRQECSSRGRPDIS	62 / 8 AA	132
Phosphosite 16:	ATAD5	Q96QE3	S983	VLSSECHSKQELEAD	100 / 5 AA	208
Phosphosite 17:	RBMXL3	Q8N7X1	S873	GRSHDTHSRGRSPDA	50 / 8 AA	114
Phosphosite 18:	RHOBTB1	O94844	S480	NRIKECLSKGTFSDV	71 / 7 AA	79
Phosphosite 19:	DAB2IP	Q5VWQ8	S505	ASWRQECSSRGRPDI	62 / 8 AA	132
Phosphosite 20:	RPL19	P84098	S59	RKPVTVHSRARCRKN	44 / 9 AA	23