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:	XKR3
Human P-Site:	Y440
P-Site Sequence:	KNKQLRNYCHSCNRV
UniProt:	Q5GH77
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR3	Q5GH77	Y440	KNKQLRNYCHSCNRV	100 / 9 AA	53
Phosphosite 1:	ZNF492	Q9P255	Y84	ENLQLRKYCKSMDEC	75 / 8 AA	66
Phosphosite 2:	ZNF98	A6NK75	Y84	ENLQLRKYCKSMDEC	75 / 8 AA	61
Phosphosite 3:	NDUFB7	P17568	Y58	LRLQLRDYCAHHLIR	83 / 6 AA	16
Phosphosite 4:	FAM106A	Q4KMX7	Y94	STELLANYCHSSLHV	75 / 8 AA	19
Phosphosite 5:	GLA	P06280	Y123	GIRQLANYVHSKGLK	75 / 8 AA	49
Phosphosite 6:	APOO	Q9BUR5	Y70	SISQLRHYCEPYTTW	55 / 9 AA	22
Phosphosite 7:	ZNF451	Q9Y4E5	Y363	EKFILRGYCPDCNQV	62 / 8 AA	121
Phosphosite 8:	FUK	Q8N0W3	Y786	CLADLRDYCQPHAPG	50 / 8 AA	118
Phosphosite 9:	DSP	P15924	Y891	QIKQLRNYRDNYQAF	55 / 9 AA	332
Phosphosite 10:	ST6GALNAC4	Q9H4F1	S137	PLLLRNYSHYFQKAR	83 / 6 AA	34
Phosphosite 11:	ST6GALNAC4	Q9H4F1	Y136	VPLLLRNYSHYFQKA	83 / 6 AA	34
Phosphosite 12:	USP2	O75604	Y294	NTRELRDYCLQRLYM	66 / 6 AA	68
Phosphosite 13:	PIK3C2B	O00750	Y845	RLWEKRYYCHSEVSS	62 / 8 AA	185
Phosphosite 14:	TTC30B	Q8N4P2	Y267	IEYQLRNYEAAQEAL	100 / 5 AA	76
Phosphosite 15:	HDAC4	P56524	Y608	RIHQLRNYQASMEAA	100 / 5 AA	119
Phosphosite 16:	USP35	Q9P2H5	Y780	LTAENRYYCESCASL	55 / 9 AA	113
Phosphosite 17:	PIK3C2B	O00750	Y844	KRLWEKRYYCHSEVS	62 / 8 AA	185
Phosphosite 18:	TTC30A	Q86WT1	Y267	IEYQLRNYEVAQETL	100 / 5 AA	76
Phosphosite 19:	INS	P01308	Y108	SLYQLENYCN_____	71 / 7 AA	12
Phosphosite 20:	AP4B1	Q9Y6B7	Y355	VLEELRGYCTDVSAD	66 / 6 AA	83