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:	XKR5
Human P-Site:	S559
P-Site Sequence:	TSSQQEGSPATLQTA
UniProt:	Q6UX68
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR5	Q6UX68	S559	TSSQQEGSPATLQTA	100 / 9 AA	75
Phosphosite 1:	2600011E07Rik	Q8N7J2	S565	LYADPDGSPATLPGG	66 / 9 AA	70
Phosphosite 2:	USP33	Q8TEY7	S843	RAFQKEDSPATFYCI	66 / 9 AA	107
Phosphosite 3:	LAMC2	Q13753	S226	KAVQRNGSPAKLQWS	66 / 9 AA	131
Phosphosite 4:	BAZ2A	Q9UIF9	S1253	GFLEQEGSPLSLGQS	66 / 9 AA	211
Phosphosite 5:	ATXN1	P54253	S406	QATHREASPSTLNDK	55 / 9 AA	87
Phosphosite 6:	MAGEA10	P43363	S116	SSSQKEESPSTLQVL	66 / 9 AA	41
Phosphosite 7:	HSPC121	Q9P035	S138	LRLESEGSPETLTNL	66 / 9 AA	44
Phosphosite 8:	POGZ	Q7Z3K3	S949	VDDQDEGSPVTQEPE	75 / 8 AA	155
Phosphosite 9:	FOXK2	Q01167	S398	ESLSREGSPAPLEPE	75 / 8 AA	69
Phosphosite 10:	GART	P22102	T267	DGMQQEGTPYTGILY	75 / 8 AA	108
Phosphosite 11:	MGA	Q8IWI9	S2512	ISKQQEGSSASSVDL	75 / 8 AA	332
Phosphosite 12:	FcRLA	Q7L513	S186	SAEPQAGSPMTLSCQ	75 / 8 AA	41
Phosphosite 13:	AQP6	Q13520	S171	DSRQTSGSPATMIGI	66 / 9 AA	29
Phosphosite 14:	MDGA1	Q8NFP4	S457	VVTVREGSPAELQCE	75 / 8 AA	106
Phosphosite 15:	BAF53A	O96019	S233	KEAVREGSPANWKRK	62 / 8 AA	47
Phosphosite 16:	IQSEC2	Q5JU85	S498	SKEQQEDSSATSFSD	75 / 8 AA	162
Phosphosite 17:	ERN2	Q76MJ5	S339	VSGEREGSPSTAVRY	62 / 8 AA	102
Phosphosite 18:	2600011E07Rik	Q8N7J2	T568	DPDGSPATLPGGKDN	100 / 6 AA	70
Phosphosite 19:	ARRDC1	Q8N5I2	S364	EPCPQDGSPASHPLH	71 / 7 AA	46
Phosphosite 20:	MAPKBP1	O60336	S1059	PYGLQEGSPQTPDQE	85 / 7 AA	164