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:	T457
P-Site Sequence:	FSIRKSMTCS_____
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	T457	FSIRKSMTCS_____	100 / 7 AA	53
Phosphosite 1:	OR6X1	Q8NH79	T304	GALRKAMTCPKTGHA	71 / 7 AA	35
Phosphosite 2:	VPS35	Q96QK1	S435	FDYESRKSMSCYVLS	83 / 6 AA	92
Phosphosite 3:	VPS35	Q96QK1	S437	YESRKSMSCYVLSNV	83 / 6 AA	92
Phosphosite 4:	OGDHL	Q9ULD0	S588	NVDGEPKSMTCPATG	71 / 7 AA	114
Phosphosite 5:	OGDHL	Q9ULD0	T590	DGEPKSMTCPATGIP	71 / 7 AA	114
Phosphosite 6:	TEX15	Q9BXT5	S1108	KKCLSRKSMASSVSK	71 / 7 AA	315
Phosphosite 7:	SPIC	Q8N5J4	T163	KRKGNRKTMTYQKMA	66 / 6 AA	29
Phosphosite 8:	LYPD5	Q6UWN5	T219	LCNRKSMTQPFTSAS	100 / 5 AA	27
Phosphosite 9:	XKR3	Q5GH77	S459	IRKSMTCS_______	100 / 5 AA	53
Phosphosite 10:	LYPD5	Q6UWN5	S217	GYLCNRKSMTQPFTS	100 / 5 AA	27
Phosphosite 11:	UBTF	P17480	S655	YISNKRKSMTKLRGP	100 / 5 AA	89
Phosphosite 12:	UBTF	P17480	T657	SNKRKSMTKLRGPNP	100 / 5 AA	89
Phosphosite 13:	ARHGEF17	Q96PE2	S546	ATLRRAKSFTCSEKP	83 / 6 AA	222
Phosphosite 14:	ARHGEF17	Q96PE2	T548	LRRAKSFTCSEKPMA	83 / 6 AA	222
Phosphosite 15:	GATA6	Q92908	T503	KNINKSKTCSGNSNN	83 / 6 AA	60
Phosphosite 16:	GATA6	Q92908	S501	KPKNINKSKTCSGNS	83 / 6 AA	60
Phosphosite 17:	TUBGCP3	Q96CW5	S469	DKYTLRKSMIPSFMT	71 / 7 AA	104
Phosphosite 18:	SAGE1	Q9NXZ1	S66	SKRRKSMSSWLDKQE	57 / 7 AA	99
Phosphosite 19:	DDX52	Q9Y2R4	T92	QSKKKRKTMTSEIAS	66 / 6 AA	67
Phosphosite 20:	JRKL	Q9Y4A0	S70	SLLAKRKSMKPSMYE	71 / 7 AA	51