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:	S298
P-Site Sequence:	PGNKENNSNMVGTVL
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	S298	PGNKENNSNMVGTVL	100 / 9 AA	53
Phosphosite 1:	YEATS2	Q9ULM3	S157	LSDKDNNSNMDIEER	85 / 7 AA	151
Phosphosite 2:	XKRY2	A2RUG3	S107	PSNTKNNSSMVGKYG	85 / 7 AA	13
Phosphosite 3:	BLMH	Q13867	S290	LYTVEYLSNMVGGRK	75 / 8 AA	53
Phosphosite 4:	XKRY2	A2RUG3	S108	SNTKNNSSMVGKYGC	85 / 7 AA	13
Phosphosite 5:	TGM7	Q96PF1	T431	SIGKEISTKMVGSDQ	55 / 9 AA	80
Phosphosite 6:	ZNF790	Q6PG37	Y38	RDVMLENYSNMVSLG	85 / 7 AA	75
Phosphosite 7:	LMNA	P02545	S282	RQSAERNSNLVGAAH	75 / 8 AA	74
Phosphosite 8:	IBTK	Q9P2D0	S1170	LTTKENNSGMNSMET	85 / 7 AA	151
Phosphosite 9:	TRRAP	Q9Y4A5	S3643	DILKEVQSNMVPRSM	75 / 8 AA	438
Phosphosite 10:	ZIM3	Q96PE6	S42	DVMLENYSNLVSVGQ	62 / 8 AA	54
Phosphosite 11:	ZNF420	Q8TAQ5	S40	DVMLENYSNLVSLDL	62 / 8 AA	80
Phosphosite 12:	USP18	Q9UMW8	S34	EEKKEEDSNMKREQP	71 / 7 AA	43
Phosphosite 13:	PDE1C	Q14123	S148	ERMYRRTSNMVGLSY	83 / 6 AA	81
Phosphosite 14:	SETD1A	O15047	S518	EEEEENSSMVLGARD	71 / 7 AA	186
Phosphosite 15:	ZNF789	Q5FWF6	Y44	RDVMLENYRNMVLLG	71 / 7 AA	50
Phosphosite 16:	MCC	P23508	T146	SIPENQSTMVTADMD	71 / 7 AA	93
Phosphosite 17:	Pyroglutamyl-peptidase 1-like protein	A6NFU8	T188	AQFEENSTMVLPAKG	71 / 7 AA	22
Phosphosite 18:	SETD1A	O15047	S517	TEEEEENSSMVLGAR	71 / 7 AA	186
Phosphosite 19:	NCOR2	Q9Y618	S2288	SKLTESNSAMVKSKK	71 / 7 AA	275
Phosphosite 20:	ZNF311	Q5JNZ3	Y97	KDVMLENYGNMVSLG	71 / 7 AA	76