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:	RGS3
Human P-Site:	T981
P-Site Sequence:	WGMPSPSTLKKELGR
UniProt:	P49796
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGS3	P49796	T981	WGMPSPSTLKKELGR	100 / 9 AA	132
Phosphosite 1:	RGS3	P49796	S980	TWGMPSPSTLKKELG	100 / 8 AA	132
Phosphosite 2:	NFIA	Q12857	T321	EPGMPSPTTLKKSEK	87 / 8 AA	56
Phosphosite 3:	NFIA	Q12857	T322	PGMPSPTTLKKSEKS	87 / 8 AA	56
Phosphosite 4:	MYLK2	Q9H1R3	T49	KKAPDPPTLKKDAKA	66 / 9 AA	65
Phosphosite 5:	GARNL1	Q6GYQ0	T1007	SQTPSPSTLNIDHME	66 / 9 AA	230
Phosphosite 6:	INTS5	Q6P9B9	T1013	FQAPSPSTLLRQGT_	66 / 9 AA	108
Phosphosite 7:	RBM19	Q9Y4C8	T479	MLHVLPSTIKKEASE	85 / 7 AA	107
Phosphosite 8:	BCLAF1	Q9NYF8	T661	RIDISPSTLRKHTRL	75 / 8 AA	106
Phosphosite 9:	BCLAF1	Q9NYF8	S660	RRIDISPSTLRKHTR	85 / 7 AA	106
Phosphosite 10:	SSFA2	P28290	S806	TIFISPSSVKKEEAP	75 / 8 AA	138
Phosphosite 11:	COL4A1	P02462	S1648	MFKKPTPSTLKAGEL	85 / 7 AA	161
Phosphosite 12:	CALCB	P10092	T40	ESSPDPATLSKEDAR	66 / 9 AA	14
Phosphosite 13:	ZBTB38	Q8NAP3	S1023	AKQFQSPSTLKMHMR	75 / 8 AA	134
Phosphosite 14:	MAGIX	Q9H6Y5	T261	QHPPSRTTLKKTRGS	75 / 8 AA	35
Phosphosite 15:	UGT2B4	P06133	T71	FDPNSPSTLKFEVYP	87 / 8 AA	61
Phosphosite 16:	GARNL1	Q6GYQ0	S1006	RSQTPSPSTLNIDHM	85 / 7 AA	230
Phosphosite 17:	NFE2L1	Q14494	S593	SADLPPPSALKKGSK	75 / 8 AA	85
Phosphosite 18:	KCNK9	Q9NPC2	S340	KIEEISPSTLKNSLF	85 / 7 AA	42
Phosphosite 19:	KCNK9	Q9NPC2	T341	IEEISPSTLKNSLFP	85 / 7 AA	42
Phosphosite 20:	A6	Q12792	T107	LYAATRATLKKEFGG	55 / 9 AA	42