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:	T242
P-Site Sequence:	KGFCQSRTLAVHKTL
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	T242	KGFCQSRTLAVHKTL	100 / 9 AA	36
Phosphosite 1:	OSR1	Q8TAX0	T245	KGFCQSRTLAVHKTL	100 / 9 AA	30
Phosphosite 2:	ZNF260	Q3ZCT1	S346	KAFCQSSSLTVHMRS	66 / 9 AA	47
Phosphosite 3:	ZNF691	Q5VV52	T213	KSFSQSATLAVHHRT	77 / 9 AA	36
Phosphosite 4:	NSUN7	Q8NE18	S280	IFQDKSRSLAVHSVK	75 / 8 AA	81
Phosphosite 5:	RIN1	Q13671	T643	SSGCTSKTLAVPPEA	66 / 9 AA	84
Phosphosite 6:	ZNF726	A6NNF4	T271	KAFSQSSTLTIHKRI	55 / 9 AA	85
Phosphosite 7:	ZFHX4	Q86UP3	T1562	VAYSQSSTLEIHMRS	55 / 9 AA	394
Phosphosite 8:	ZFHX3	Q15911	T1610	VAYSQSSTLEIHMRS	55 / 9 AA	404
Phosphosite 9:	GPRASP1	Q5JY77	S991	DNGSNCGSRTLADED	85 / 7 AA	157
Phosphosite 10:	ATG2A	Q2TAZ0	T805	MRTFQSRTLALSRCS	85 / 7 AA	213
Phosphosite 11:	GPRASP1	Q5JY77	T993	GSNCGSRTLADEDEA	85 / 7 AA	157
Phosphosite 12:	Smad7	O15105	T354	LDNPDSRTLLVHKVF	75 / 8 AA	46
Phosphosite 13:	CST5	P28325	T29	SASAQSRTLAGGIHA	100 / 6 AA	16
Phosphosite 14:	IRR	P14616	T484	GDRAACQTRTLRFVS	83 / 6 AA	144
Phosphosite 15:	TCF9	P16383	T92	DEGSESRTLDVSTDE	62 / 8 AA	89
Phosphosite 16:	ZNF252	Q8WUN3	T372	KSFSLNRTLTVHQRI	55 / 9 AA	79
Phosphosite 17:	IRR	P14616	T486	RAACQTRTLRFVSNV	83 / 6 AA	144
Phosphosite 18:	ARMCX4	Q5H9R4	T161	VVGVQSQTLAINEAE	55 / 9 AA	39
Phosphosite 19:	ZNF572	Q7Z3I7	T426	KTFSQSSTLVIHQRT	55 / 9 AA	61
Phosphosite 20:	APC2	O95996	S593	TYKCQSNSLAIIESG	62 / 8 AA	244