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:	ARHGAP4
Human P-Site:	S216
P-Site Sequence:	EAGPLRKSSLKKGGR
UniProt:	P98171
Intern. Prot. ID:	IPI00398854

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP4	P98171	S216	EAGPLRKSSLKKGGR	100 / 9 AA	105
Phosphosite 1:	ARHGAP4	P98171	S217	AGPLRKSSLKKGGRL	100 / 8 AA	105
Phosphosite 2:	C2orf42	Q9NWW7	S332	VSSNLRKSGLKKPVV	87 / 8 AA	64
Phosphosite 3:	FAM90A22	A8MWA6	T189	SLSPLRKTSLSSSSS	85 / 7 AA	50
Phosphosite 4:	KIF26B	Q2KJY2	S1604	PLPPVRKSSLDQKNR	66 / 9 AA	224
Phosphosite 5:	MSL1	Q68DK7	S449	SPLPLRESSPKKEET	77 / 9 AA	67
Phosphosite 6:	ARHGAP14	O43295	S213	EDRPQRRSSVKKIEK	66 / 9 AA	125
Phosphosite 7:	FANCM	Q8IYD8	S673	RDGMRQSSLKKDWFL	75 / 8 AA	232
Phosphosite 8:	PKN1	Q16512	S608	LCSPLRKSPLTLEDF	85 / 7 AA	104
Phosphosite 9:	FANCM	Q8IYD8	S672	YRDGMRQSSLKKDWF	75 / 8 AA	232
Phosphosite 10:	ASTN1	O14525	S1254	PKISLRRSSLKYLGC	75 / 8 AA	145
Phosphosite 11:	Ift57	Q9NWB7	S64	EEEFLRKSNLKAPSR	85 / 7 AA	49
Phosphosite 12:	ADRB2	P07550	S346	LLCLRRSSLKAYGNG	85 / 7 AA	46
Phosphosite 13:	MNAT1	P51948	S56	CGTPLRKSNFRVQLF	62 / 8 AA	36
Phosphosite 14:	ADRB2	P07550	S345	ELLCLRRSSLKAYGN	85 / 7 AA	46
Phosphosite 15:	ESCO2	Q56NI9	S223	KSSLRKSSLENEPSL	75 / 8 AA	68
Phosphosite 16:	ESCO2	Q56NI9	S222	KKSSLRKSSLENEPS	66 / 9 AA	68
Phosphosite 17:	ASTN1	O14525	S1255	KISLRRSSLKYLGCR	85 / 7 AA	145
Phosphosite 18:	ENSA	O43768	S108	QDLPQRKSSLVTSKL	85 / 7 AA	13
Phosphosite 19:	C5orf51	A6NDU8	S157	REWLLRKSSLLKKYL	87 / 8 AA	34
Phosphosite 20:	NCK2	O43639	S61	NYVERKNSLKKGSLV	85 / 7 AA	43