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:	T134
P-Site Sequence:	LKQEKEETQVSITKR
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	T134	LKQEKEETQVSITKR	100 / 9 AA	53
Phosphosite 1:	MYH7B	A7E2Y1	T883	KRQELEETHVSITQE	77 / 9 AA	221
Phosphosite 2:	ZNF114	Q8NC26	S118	VAPEKDESPVSICED	66 / 9 AA	48
Phosphosite 3:	HYDIN	Q4G0P3	T4344	VITNKEETPMSIDCL	75 / 8 AA	576
Phosphosite 4:	ChaK2	Q9BX84	T1322	NDQERQETQSSIVVS	66 / 9 AA	232
Phosphosite 5:	MMRN2	Q9H8L6	T518	ATRALEETQVSLDER	85 / 7 AA	104
Phosphosite 6:	L1CAM	P32004	T1159	SVKDKEDTQVDSEAR	71 / 7 AA	140
Phosphosite 7:	XKR3	Q5GH77	S137	EKEETQVSITKRNTM	100 / 6 AA	53
Phosphosite 8:	FRG1	Q14331	T39	KREEDEETQLDIVGI	66 / 9 AA	29
Phosphosite 9:	PLEKHH1	Q9ULM0	T62	QRAENAETQVGVMEE	55 / 9 AA	151
Phosphosite 10:	ITCH	Q96J02	T214	GSRSKDETRVSTNGS	62 / 8 AA	103
Phosphosite 11:	PHF20L1	A8MW92	T509	PRAEKEDTQMLPNPS	71 / 7 AA	62
Phosphosite 12:	CENPO	Q9BU64	T26	AHLERLETQVSRSRK	75 / 8 AA	34
Phosphosite 13:	STLK6	Q9C0K7	S376	FKQMKEESQDSILSL	75 / 8 AA	47
Phosphosite 14:	RLBP1	P12271	T193	KLLENEETQINGFCI	62 / 8 AA	36
Phosphosite 15:	ANKRD24	Q8TF21	T473	ENFEKDETQMEVEAL	55 / 9 AA	124
Phosphosite 16:	FSIP2	Q5CZC0	T2036	TVVEKEDTQKSATDS	75 / 8 AA	370
Phosphosite 17:	IWS1	Q96ST2	T503	LEEEKGETQVKEAED	85 / 7 AA	92
Phosphosite 18:	LTV1	Q96GA3	T99	RREEKEETLVIPSTG	85 / 7 AA	55
Phosphosite 19:	IGFBP7	Q16270	T149	SRGEKAITQVSKGTC	75 / 8 AA	29
Phosphosite 20:	MTRR	Q9UBK8	S290	ESLGQEESQVSVTSA	62 / 8 AA	80