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:	ARHGAP23
Human P-Site:	S576
P-Site Sequence:	VVSSAMNSAPVLGTS
UniProt:	Q9P227
Intern. Prot. ID:	IPI00101969

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP23	Q9P227	S576	VVSSAMNSAPVLGTS	100 / 9 AA	162
Phosphosite 1:	Sos1	Q07889	S880	EVVSAMNSSPVYRLD	87 / 8 AA	152
Phosphosite 2:	INTU	Q9ULD6	S222	PGGSAMKSGQVLIGD	66 / 9 AA	106
Phosphosite 3:	Sos1	Q07889	S881	VVSAMNSSPVYRLDH	85 / 7 AA	152
Phosphosite 4:	MFSD9	Q8NBP5	S11	GGHWDMNSAPRLVSE	66 / 9 AA	51
Phosphosite 5:	RBBP5	Q15291	S130	VLVCPMKSAPVMLTL	55 / 9 AA	59
Phosphosite 6:	ACY1	Q03154	T368	GFSPMNRTPVLLHDH	62 / 8 AA	46
Phosphosite 7:	PPP1R10	Q96QC0	S297	GFLDALNSAPVPGIK	85 / 7 AA	99
Phosphosite 8:	IGF2R	P11717	S593	CKPGDLESAPVLRTS	55 / 9 AA	274
Phosphosite 9:	ARHGEF17	Q96PE2	S320	LNLSSMNSAGVSGSP	75 / 8 AA	222
Phosphosite 10:	RHOBTB3	O94955	S125	VIKRALNSVPVIIAA	55 / 9 AA	69
Phosphosite 11:	TTN	Q8WZ42	S24734	GVGEPLESAPVLMKN	62 / 8 AA	3816
Phosphosite 12:	SNRK	Q9NRH2	S482	NRLTSRKSAPVLNQI	55 / 9 AA	84
Phosphosite 13:	STOX2	Q9P2F5	S87	LAISAMNSARKPVTQ	100 / 6 AA	103
Phosphosite 14:	KIAA2018	Q68DE3	S545	PVGSAVNSAPTNQNV	85 / 7 AA	241
Phosphosite 15:	TCF4	P15884	S27	LDFSAMFSPPVSSGK	75 / 8 AA	71
Phosphosite 16:	DKFZp451F163	Q99081	S28	LDFSAMFSPPVNSGK	75 / 8 AA	73
Phosphosite 17:	MAP6	Q96JE9	T655	KDESAMATAPIKNQG	62 / 8 AA	87
Phosphosite 18:	Separase	Q14674	S1126	IAPSTNSSPVLKTKP	62 / 8 AA	233
Phosphosite 19:	ANO1	Q5XXA6	S553	AALAMNSSPSVRSNI	83 / 6 AA	114
Phosphosite 20:	CCDC49	Q9NXE8	S217	SQKKMANSSPVLSKV	83 / 6 AA	50