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:	ATRX
Human P-Site:	S1941
P-Site Sequence:	GKKGKKDSSSSGSGS
UniProt:	P46100
Intern. Prot. ID:	IPI00220107

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATRX	P46100	S1941	GKKGKKDSSSSGSGS	100 / 9 AA	283
Phosphosite 1:	ATRX	P46100	S1942	KKGKKDSSSSGSGSD	100 / 8 AA	283
Phosphosite 2:	POMC	P01189	S92	DRFGRRNSSSSGSSG	66 / 9 AA	29
Phosphosite 3:	MIDN	Q504T8	S429	RKAGRSDSSSSGGGG	77 / 9 AA	49
Phosphosite 4:	KIAA0556	O60303	S540	NLAGKKDSSPWTCPF	75 / 8 AA	181
Phosphosite 5:	KIDINS220	Q9ULH0	S1584	LLDKKDSSDSGVRSS	87 / 8 AA	197
Phosphosite 6:	SHOC2	Q9UQ13	S57	AKDGKKDSSAAQPGV	75 / 8 AA	65
Phosphosite 7:	KIDINS220	Q9ULH0	S1583	ALLDKKDSSDSGVRS	87 / 8 AA	197
Phosphosite 8:	ZNF180	Q9UJW8	S122	TAVGKKDSTSKQRIF	85 / 7 AA	79
Phosphosite 9:	ATRX	P46100	S1943	KGKKDSSSSGSGSDN	100 / 7 AA	283
Phosphosite 10:	TIA1	P31483	S92	SSQKKDTSSSTVVST	85 / 7 AA	43
Phosphosite 11:	C15orf42	Q7Z2Z1	S1161	KESLKDSSSPGHDSP	85 / 7 AA	211
Phosphosite 12:	MED1	Q15648	S811	GTPLRDSSSSGHSQS	85 / 7 AA	168
Phosphosite 13:	TIA1	P31483	T91	PSSQKKDTSSSTVVS	85 / 7 AA	43
Phosphosite 14:	MED1	Q15648	S810	IGTPLRDSSSSGHSQ	85 / 7 AA	168
Phosphosite 15:	HMG20B	Q9P0W2	S160	KKIKKEDSSSGLMNT	75 / 8 AA	36
Phosphosite 16:	NKTR	P30414	S1196	GEVGKQDSSSASLAS	85 / 7 AA	166
Phosphosite 17:	SNX2	O60749	S226	VKVGKEDSSSTEFVE	75 / 8 AA	58
Phosphosite 18:	ANKIB1	Q9P2G1	S557	EEWKKHSSSTGGYYR	75 / 8 AA	122
Phosphosite 19:	C15orf42	Q7Z2Z1	S1162	ESLKDSSSPGHDSPL	85 / 7 AA	211
Phosphosite 20:	MED1	Q15648	S812	TPLRDSSSSGHSQST	85 / 7 AA	168