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:	S1375
P-Site Sequence:	GRNRRKVSSEDSEDS
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	S1375	GRNRRKVSSEDSEDS	100 / 9 AA	283
Phosphosite 1:	ATRX	P46100	S1376	RNRRKVSSEDSEDSD	100 / 8 AA	283
Phosphosite 2:	RNF168	Q8IYW5	S411	SAKRRKVSPESSPDQ	77 / 9 AA	65
Phosphosite 3:	GUCY1A2	P33402	S7	_MSRRKISSESFSSL	85 / 7 AA	82
Phosphosite 4:	MRPL21	Q7Z2W9	T109	ASRQWKVTSEDLILI	62 / 8 AA	23
Phosphosite 5:	MATN3	O15232	S441	EEARRLVSTEDACGC	66 / 9 AA	53
Phosphosite 6:	GTF2F1	P35269	S341	EKKRRKDSSEESDSS	77 / 9 AA	58
Phosphosite 7:	FHOD1	Q9Y613	S357	RRERRKPSSEEGKRS	66 / 9 AA	127
Phosphosite 8:	KIAA0913	A7E2V4	S608	GGSKRRLSSEDSSLE	66 / 9 AA	197
Phosphosite 9:	HDX	Q7Z353	S60	GNKRRKMSSKNSESG	66 / 9 AA	77
Phosphosite 10:	PCTAIRE1	Q00536	T111	HPPRKISTEDINKRL	71 / 7 AA	56
Phosphosite 11:	PCTAIRE1	Q00536	S110	NHPPRKISTEDINKR	71 / 7 AA	56
Phosphosite 12:	KIAA0913	A7E2V4	S609	GSKRRLSSEDSSLEP	75 / 8 AA	197
Phosphosite 13:	KCNRG	Q8N5I3	S233	VSTRTVSSEDKTECY	85 / 7 AA	31
Phosphosite 14:	KCNRG	Q8N5I3	S232	LVSTRTVSSEDKTEC	85 / 7 AA	31
Phosphosite 15:	SHOT1	A0MZ66	T487	ILRRRKVTAEADSSS	71 / 7 AA	72
Phosphosite 16:	FRG2B	Q96QU4	S101	NCRKRKMSSKDSCQD	66 / 9 AA	31
Phosphosite 17:	FRG2	Q64ET8	S101	NCRKRKMSSKDSCQD	66 / 9 AA	30
Phosphosite 18:	SHF	Q7M4L6	S36	NFTRRKISSDPPPYN	71 / 7 AA	53
Phosphosite 19:	USP34	Q70CQ2	S3358	PIKRRRVSSDEEHTV	62 / 8 AA	404
Phosphosite 20:	MYOM3	Q5VTT5	S1399	ITIEKVNSEDSGRYG	85 / 7 AA	162