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:	RICH2
Human P-Site:	S604
P-Site Sequence:	PGSAQKGSPGSSQGT
UniProt:	Q17R89
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RICH2	Q17R89	S604	PGSAQKGSPGSSQGT	100 / 9 AA	89
Phosphosite 1:	TRIM66	O15016	S51	FPRAQKGSPGVNGGP	100 / 7 AA	135
Phosphosite 2:	PDZD2	O15018	S1069	SAEAPKGSPGSWWKK	77 / 9 AA	302
Phosphosite 3:	GLI4	P10075	S43	LHGHQHGSPGSSPKV	87 / 8 AA	41
Phosphosite 4:	STARD9	Q9P2P6	S4066	WCGVQKGSPGGLDMT	85 / 7 AA	507
Phosphosite 5:	FLYWCH1	Q4VC44	S503	PNTAQRGSPGGPEFL	85 / 7 AA	80
Phosphosite 6:	Cdc20	Q12834	T157	VLYSQKATPGSSRKT	75 / 8 AA	55
Phosphosite 7:	FBRS	Q9HAH7	S122	AVFAQKESPGAPPAF	66 / 9 AA	39
Phosphosite 8:	TMEM139	Q8IV31	S155	GSMAQEGSPGRAPIN	66 / 9 AA	24
Phosphosite 9:	TReP-132	Q96PN7	S491	DGRAQPGSPESSGQP	77 / 9 AA	132
Phosphosite 10:	COL22A1	Q8NFW1	S1061	GPPGDKGSPGSRGLP	75 / 8 AA	161
Phosphosite 11:	TET3	O43151	S1414	FNSALKGSPGFQDKL	85 / 7 AA	179
Phosphosite 12:	KRT78	Q8N1N4	S463	GLGSGKGSPGSCCTS	85 / 7 AA	57
Phosphosite 13:	FAM83H	Q6ZRV2	S903	GFIEQKGSPTSAYPE	85 / 7 AA	127
Phosphosite 14:	COL4A1	P02462	S1101	GSPGLKGSPGSVGYP	75 / 8 AA	161
Phosphosite 15:	COL7A1	Q02388	S1686	GEDGRNGSPGSSGPK	66 / 9 AA	295
Phosphosite 16:	COL4A4	P53420	T973	AIISQKGTPGEPGPP	83 / 6 AA	164
Phosphosite 17:	MXI1	P50539	S58	LSRAQKHSSGSSNTS	77 / 9 AA	26
Phosphosite 18:	COL10A1	Q03692	S381	GAKGERGSPGSDGKP	62 / 8 AA	66
Phosphosite 19:	COL4A1	P02462	S575	GLPGPKGSPGSVGLK	75 / 8 AA	161
Phosphosite 20:	NCOA6	Q14686	S439	PSSFQQGSPASSPTV	75 / 8 AA	219