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:	RGS18
Human P-Site:	S28
P-Site Sequence:	FFKLIHGSGKEETSK
UniProt:	Q9NS28
Intern. Prot. ID:	IPI00016825

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS18	Q9NS28	S28	FFKLIHGSGKEETSK	100 / 9 AA	28
Phosphosite 1:	APLF	Q8IW19	S214	GGNVIQGSGKEEICK	77 / 9 AA	57
Phosphosite 2:	PHYH	O14832	S266	HPLLIHGSGQNKTQG	75 / 8 AA	39
Phosphosite 3:	PTPN14	Q15678	S708	ATMLIHSSESEEEEE	66 / 9 AA	135
Phosphosite 4:	PTPN21	Q16825	S711	ATMLIHSSEEEEDED	66 / 9 AA	133
Phosphosite 5:	CHRAC1	Q9NRG0	S65	TYSYRHGSGKEKKVL	75 / 8 AA	15
Phosphosite 6:	SMS	P52788	S184	YTRAIMGSGKEDYTG	75 / 8 AA	41
Phosphosite 7:	NME3	Q13232	S137	GKNLIHGSDSVESAR	66 / 9 AA	19
Phosphosite 8:	DOCK3	Q8IZD9	S2013	KAPLPPGSAKEEQAR	66 / 9 AA	233
Phosphosite 9:	ARID1B	Q8NFD5	S1715	SQSLADDSGKEEEDA	66 / 9 AA	236
Phosphosite 10:	ARHGAP6	O43182	S873	QCQRPHGSGRDDKRP	57 / 7 AA	106
Phosphosite 11:	TOPBP1	Q92547	S741	SHFLIENSTKEERSL	66 / 9 AA	171
Phosphosite 12:	MINA	Q8IUF8	S10	KKAKPTGSGKEEGPA	100 / 6 AA	53
Phosphosite 13:	MAST3	O60307	S956	PPIVIHSSGKKYGFS	71 / 7 AA	143
Phosphosite 14:	CPT1C	Q8TCG5	S775	FKRRFRGSGKENSRH	62 / 8 AA	91
Phosphosite 15:	DMGDH	Q9UI17	S597	EFLLITGSGSELHDL	75 / 8 AA	97
Phosphosite 16:	YIPF1	Q9Y548	S47	QPGSPRGSGREEDDE	71 / 7 AA	34
Phosphosite 17:	SLTM	Q9NWH9	S583	YEKIHGRSKEKERAS	71 / 7 AA	117
Phosphosite 18:	G-alpha(q)	P50148	S65	QMRIIHGSGYSDEDK	55 / 9 AA	42
Phosphosite 19:	GNA14	O95837	S61	QMRIIHGSGYSDEDR	55 / 9 AA	42
Phosphosite 20:	MAST3	O60307	S955	RPPIVIHSSGKKYGF	71 / 7 AA	143