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:	RGS9
Human P-Site:	T554
P-Site Sequence:	APRGPSVTESSEASL
UniProt:	O75916
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS9	O75916	T554	APRGPSVTESSEASL	100 / 9 AA	77
Phosphosite 1:	RGS9	O75916	S552	SMAPRGPSVTESSEA	100 / 7 AA	77
Phosphosite 2:	CLASP1	Q7Z460	T711	SSRGPPVTPSSEKRS	77 / 9 AA	169
Phosphosite 3:	UBR1	Q8IWV7	S1089	LGPKRGPSVTEKEVL	100 / 6 AA	200
Phosphosite 4:	RGS9	O75916	S556	RGPSVTESSEASLDT	100 / 7 AA	77
Phosphosite 5:	ANK2	Q01484	T2264	EERGATVTEDSETST	66 / 9 AA	430
Phosphosite 6:	UBR1	Q8IWV7	T1091	PKRGPSVTEKEVLTC	100 / 6 AA	200
Phosphosite 7:	SLC4A9	Q96Q91	T43	SPDGPSDTESKELGV	77 / 9 AA	108
Phosphosite 8:	AKAP1	Q92667	T75	VSTPPSVTEPPEKEL	75 / 8 AA	97
Phosphosite 9:	HR	O43593	T590	EGQGPAVTEDSPGIP	75 / 8 AA	127
Phosphosite 10:	GRIK3	Q13003	T428	KGRGPNVTDSLTNRS	71 / 7 AA	104
Phosphosite 11:	FBXO6	Q9NRD1	T251	GWYGPRVTNSSIVVS	75 / 8 AA	34
Phosphosite 12:	FBXO44	Q9H4M3	T244	GWYGPRVTNSSITIG	75 / 8 AA	30
Phosphosite 13:	DCLRE1A	Q6PJP8	T242	FKKSPSLTEASEKIS	66 / 9 AA	116
Phosphosite 14:	NRIF3	Q13352	T73	KLNHPSLTESKESTT	75 / 8 AA	20
Phosphosite 15:	ELK4	P28324	S215	ISIGPSISPSSEETI	66 / 9 AA	47
Phosphosite 16:	STON2	Q8WXE9	T304	LNRTPSVTEASPWRA	85 / 7 AA	101
Phosphosite 17:	C9orf144B	Q6ZU69	T1207	AQKKPSLTESSFRNK	85 / 7 AA	148
Phosphosite 18:	KIAA0423	Q9Y4F4	T1238	KERMPSVTHSPEIMD	75 / 8 AA	189
Phosphosite 19:	MLL3	Q8NEZ4	S1340	ESVSVTESTEKIKKR	85 / 7 AA	541
Phosphosite 20:	RBMX2	Q9Y388	S146	RTPSPSLSESSEDEK	66 / 9 AA	37