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:	S439
P-Site Sequence:	CPPAWGLSQQDYLQR
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	S439	CPPAWGLSQQDYLQR	100 / 9 AA	75
Phosphosite 1:	ZNF746	Q6NUN9	S222	GEEPWGLSQLDSGAG	75 / 8 AA	69
Phosphosite 2:	C9orf140	Q86UD0	S382	LFEARALSQQDGGPL	75 / 8 AA	43
Phosphosite 3:	ATP6V1C1	P21283	S362	DIPGLNLSQQEYYPY	55 / 9 AA	44
Phosphosite 4:	ROBO3	Q96MS0	S638	AVGAWGLSEPSPVSE	71 / 7 AA	148
Phosphosite 5:	ZNF193	O15535	S225	NEQTWEVSQQDPSHG	62 / 8 AA	46
Phosphosite 6:	ARSI	Q5FYB1	S204	ENVAWGLSGQYSTML	85 / 7 AA	64
Phosphosite 7:	CDC123	O75794	S191	ENKLIGISQRDYTQY	71 / 7 AA	39
Phosphosite 8:	WBP7	Q9UMN6	S1372	HAKCEGLSDEDYEIL	71 / 7 AA	294
Phosphosite 9:	NACAD	O15069	S254	FPSGWGLSPQGSMVD	62 / 8 AA	161
Phosphosite 10:	FRMPD4	Q14CM0	S32	PSGTWGLSQVPPYGW	83 / 6 AA	144
Phosphosite 11:	VWA3B	Q502W6	S757	LKGPWGLSDQKVQKK	71 / 7 AA	146
Phosphosite 12:	PROM2	Q8N271	S455	NLGIWGLSARDDPSH	71 / 7 AA	92
Phosphosite 13:	SATL1	Q86VE3	S305	GPSQPGLSQQDLNQL	100 / 6 AA	56
Phosphosite 14:	PSMD14	O00487	T230	KSWMEGLTLQDYSEH	71 / 7 AA	35
Phosphosite 15:	NPAS4	Q8IUM7	S321	ISDMEAWSLRQQLNS	71 / 7 AA	87
Phosphosite 16:	OR4S2	Q8NH73	S16	EFIFWGLSQSPEIEK	100 / 5 AA	35
Phosphosite 17:	ACTN3	Q08043	S432	RGKEEMLSQRDYDSA	83 / 6 AA	103
Phosphosite 18:	PTPN13	Q12923	S1566	GASLKGLSQQEVISA	83 / 6 AA	277
Phosphosite 19:	OR1P1	Q8NH06	S32	EFLLWGLSDQPQQQH	83 / 6 AA	37
Phosphosite 20:	FAM164C	Q53FD0	S92	YPHCTGISQQDPESD	83 / 6 AA	31