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:	XKR9
Human P-Site:	S74
P-Site Sequence:	LKKAGQESQHCFLLL
UniProt:	Q5GH70
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR9	Q5GH70	S74	LKKAGQESQHCFLLL	100 / 9 AA	43
Phosphosite 1:	AFF2	P51816	S393	FSIPGQESQHLTPGF	85 / 7 AA	145
Phosphosite 2:	C1orf127	Q8N9H9	S14	RSRLGQESVHCGPMF	85 / 7 AA	70
Phosphosite 3:	FBXO18	Q8NFZ0	S56	RGSRGQGSQRCIPEF	62 / 8 AA	118
Phosphosite 4:	LGR4	Q9BXB1	S217	NNKIRSLSQHCFDGL	100 / 5 AA	104
Phosphosite 5:	TRIM40	Q6P9F5	S163	RLEAGPESQHQTREQ	85 / 7 AA	29
Phosphosite 6:	JAKMIP2	Q96AA8	S273	PGRAGDGSEHCSSPD	62 / 8 AA	95
Phosphosite 7:	NOC3L	Q8WTT2	S555	GDLSYQESLHCVQTA	83 / 6 AA	93
Phosphosite 8:	NXF5	Q9H1B4	S359	LPRAGPESQRWWCLL	55 / 9 AA	46
Phosphosite 9:	MAGEA4	P43358	S7	_MSSEQKSQHCKPEE	62 / 8 AA	35
Phosphosite 10:	MAGEA5	P43359	S7	_MSLEQKSQHCKPEE	83 / 6 AA	13
Phosphosite 11:	BLM	P54132	T99	NAPAGQETQRGGSKS	71 / 7 AA	159
Phosphosite 12:	THNSL1	Q8IYQ7	S596	ELFNRLESQHHFQIE	83 / 6 AA	83
Phosphosite 13:	PLEKHG5	O94827	S803	KSSGSPDSQHCASDG	50 / 8 AA	117
Phosphosite 14:	RBPJ	Q06330	S97	DGCSEQESQPCAFIG	83 / 6 AA	56
Phosphosite 15:	SP1	P08047	S56	TGGGGQESQPSPLAL	62 / 8 AA	81
Phosphosite 16:	SFI1	A8K8P3	S677	REVAARESQHNRQLL	71 / 7 AA	148
Phosphosite 17:	FRMD1	Q8N878	S378	FPGSGVSSQHCPHCL	62 / 8 AA	63
Phosphosite 18:	TNKS1BP1	Q9C0C2	S601	EPLAGQESPLPLATR	55 / 9 AA	182
Phosphosite 19:	FRMD1	Q8N878	S377	SFPGSGVSSQHCPHC	62 / 8 AA	63
Phosphosite 20:	formin 2	Q9NZ56	S404	LPGSPAPSQRCFKPY	80 / 5 AA	180