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:	OSR2
Human P-Site:	S166
P-Site Sequence:	PSRGRLPSKTKKEFI
UniProt:	Q8N2R0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OSR2	Q8N2R0	S166	PSRGRLPSKTKKEFI	100 / 9 AA	36
Phosphosite 1:	OSR1	Q8TAX0	S169	PTRGRLPSKTKKEFV	100 / 9 AA	30
Phosphosite 2:	Nur77	P22736	S351	GRRGRLPSKPKQPPD	77 / 9 AA	64
Phosphosite 3:	NR4A3	Q92570	S376	GRRGRLPSKPKSPLQ	87 / 8 AA	68
Phosphosite 4:	NR4A2	P43354	S347	GRRGRLPSKPKSPQE	87 / 8 AA	67
Phosphosite 5:	OSR1	Q8TAX0	T171	RGRLPSKTKKEFVCK	100 / 7 AA	30
Phosphosite 6:	OSR2	Q8N2R0	T168	RGRLPSKTKKEFICK	100 / 7 AA	36
Phosphosite 7:	PRCC	Q92733	S222	TKPSRLASKTKTSSL	75 / 8 AA	52
Phosphosite 8:	ATP10B	O94823	S980	LFGFRLPSKTPSITS	100 / 6 AA	165
Phosphosite 9:	C20orf111	Q9NX31	S159	TSVPRLPSESKKEDS	75 / 8 AA	32
Phosphosite 10:	SYNGAP1	Q96PV0	S788	MDMARLPSPTKEKPP	75 / 8 AA	148
Phosphosite 11:	BUB1	O43683	S563	RSVSRLPSKPKEEVP	75 / 8 AA	122
Phosphosite 12:	ERK1	P27361	S286	NYLQSLPSKTKVAWA	100 / 6 AA	43
Phosphosite 13:	TNFRSF11A	Q9Y6Q6	S503	GADGRLPSSARAGAG	62 / 8 AA	66
Phosphosite 14:	PHF17	Q6IE81	S8	MKRGRLPSSSEDSDD	55 / 9 AA	96
Phosphosite 15:	SLC7A11	Q9UPY5	S26	NVNGRLPSLGNKEPP	66 / 9 AA	55
Phosphosite 16:	NOL5A	O00567	S86	LLETHLPSKKKKVLL	75 / 8 AA	66
Phosphosite 17:	DOCK7	Q96N67	T981	TLTGRLPTKKLFHEE	83 / 6 AA	243
Phosphosite 18:	KIAA0556	O60303	S790	AWKGRLPSDDVIGEG	83 / 6 AA	181
Phosphosite 19:	NLRX1	Q86UT6	S300	SAIGRIPSKYVGRYG	83 / 6 AA	108
Phosphosite 20:	PPME1	Q9Y570	S15	MHLGRLPSRPPLPGS	83 / 6 AA	42