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:	Y348
P-Site Sequence:	WGHRILHYSFQFLEN
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	Y348	WGHRILHYSFQFLEN	100 / 9 AA	53
Phosphosite 1:	SGK3	Q96BR1	Y228	PFLVGLHYSFQTTEK	100 / 6 AA	57
Phosphosite 2:	PAK5	Q9P286	S231	SSSPLDYSFQFTPSR	85 / 7 AA	81
Phosphosite 3:	PAK5	Q9P286	Y230	SSSSPLDYSFQFTPS	85 / 7 AA	81
Phosphosite 4:	COQ10B	Q9H8M1	Y86	SERRILGYSMQEMYD	75 / 8 AA	27
Phosphosite 5:	CCDC126	Q96EE4	Y32	WGLMLLHYTFQQPRH	62 / 8 AA	16
Phosphosite 6:	LPHN2	O95490	S389	NNFILRYSLEFGPPD	62 / 8 AA	163
Phosphosite 7:	CEP120	Q8N960	Y478	PINCILRYSYPFFGS	62 / 8 AA	113
Phosphosite 8:	PARP4	Q9UKK3	Y1721	PLHRVLHYSQG____	83 / 6 AA	193
Phosphosite 9:	MSK1	O75582	Y119	PFLVTLHYAFQTETK	71 / 7 AA	90
Phosphosite 10:	CHP2	O43745	Y118	SRRNKLHYAFQLYDL	71 / 7 AA	22
Phosphosite 11:	TARS2	Q9BW92	Y665	RRAQLAHYNFQFVVG	55 / 9 AA	81
Phosphosite 12:	RSK4	Q9UK32	Y140	PFIVKLHYAFQTEGK	83 / 6 AA	84
Phosphosite 13:	RPS6KA1	Q15418	Y129	PFVVKLHYAFQTEGK	83 / 6 AA	83
Phosphosite 14:	RSK3	Q15349	Y126	PFIVKLHYAFQTEGK	83 / 6 AA	83
Phosphosite 15:	RSK2	P51812	Y135	PFIVKLHYAFQTEGK	83 / 6 AA	84
Phosphosite 16:	TMEM69	Q5SWH9	Y18	ASSKILKYSFPVGLR	62 / 8 AA	28
Phosphosite 17:	BCAT2	O15382	Y97	PASSSLHYSLQLFEG	71 / 7 AA	44
Phosphosite 18:	ITPR3	Q14573	Y1227	KMMEILRYTHQFLQK	62 / 8 AA	304
Phosphosite 19:	BAMBI	Q13145	Y196	QMLSRLHYSFHGHHS	83 / 6 AA	29
Phosphosite 20:	IFNB1	P01574	Y153	YYGRILHYLKAKEYS	100 / 5 AA	22