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:	XKR8
Human P-Site:	Y261
P-Site Sequence:	DPSSEWLYRVTVATI
UniProt:	Q9H6D3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR8	Q9H6D3	Y261	DPSSEWLYRVTVATI	100 / 9 AA	45
Phosphosite 1:	ARHGAP6	O43182	Y697	PGGSEKLYRVPGQFM	85 / 7 AA	106
Phosphosite 2:	FER1L5	A0AVI2	Y678	ATAEDWLYRLNTVLP	50 / 8 AA	242
Phosphosite 3:	USH2A	O75445	Y1927	GLQPFTEYLYRVIAS	71 / 7 AA	576
Phosphosite 4:	SETDB1	Q15047	Y389	DKRCEWIYRGSTRLE	44 / 9 AA	143
Phosphosite 5:	XKR8	Q9H6D3	S257	DFMPDPSSEWLYRVT	100 / 5 AA	45
Phosphosite 6:	NEB	P20929	Y3244	INYSESLYRQAMEEA	55 / 9 AA	773
Phosphosite 7:	ATP5F1	P24539	Y187	VTYRERLYRVYKEVK	71 / 7 AA	29
Phosphosite 8:	ZBTB8OS	Q8IWT0	Y98	HFLDEWLYKFSADEF	50 / 8 AA	19
Phosphosite 9:	ARAP2	Q8WZ64	Y1248	AAIIEHLYRVQKCSE	83 / 6 AA	193
Phosphosite 10:	ROBO1	Q9Y6N7	Y919	MVFSIWLYRHRKKRN	83 / 6 AA	181
Phosphosite 11:	SLC37A4	O43826	T321	SMYLFRVTVTSDSPK	83 / 6 AA	46
Phosphosite 12:	IL22RA2	Q969J5	Y203	EDYYELLYRVFIINN	62 / 8 AA	31
Phosphosite 13:	CFLAR	O15519	Y60	GDLAELLYRVRRFDL	71 / 7 AA	55
Phosphosite 14:	PLEKHM3	Q6ZWE6	Y369	ILKSGTLYRLTVQNN	66 / 9 AA	87
Phosphosite 15:	CLCNKB	P51801	Y82	VRAHQWLYREIGDSH	80 / 5 AA	75
Phosphosite 16:	CLCNKA	P51800	Y82	VRAHQWLYREIGDSH	80 / 5 AA	75
Phosphosite 17:	CAPN8	A6NHC0	Y122	TLNEELLYRVVPRDQ	83 / 6 AA	77
Phosphosite 18:	CCDC69	A6NI79	Y270	QEKEELLYRVLGANA	83 / 6 AA	35
Phosphosite 19:	GTF3C1	Q12789	Y675	EEGLLRLYRTTVIQD	71 / 7 AA	239
Phosphosite 20:	NEB	P20929	Y5021	NVTSERLYRELYHKL	83 / 6 AA	773