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:	HPSE2
Human P-Site:	S297
P-Site Sequence:	LQPIRIYSRASLYGP
UniProt:	Q8WWQ2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HPSE2	Q8WWQ2	S297	LQPIRIYSRASLYGP	100 / 9 AA	67
Phosphosite 1:	TDRD5	Q8NAT2	S492	QFYIRIYSRDSSELL	87 / 8 AA	110
Phosphosite 2:	TDRD5	Q8NAT2	Y491	SQFYIRIYSRDSSEL	87 / 8 AA	110
Phosphosite 3:	Kv-beta2	Q13303	S263	DSGIPPYSRASLKGY	77 / 9 AA	41
Phosphosite 4:	MUC2	Q02817	S139	DAYTKVYSRAGLTLM	55 / 9 AA	540
Phosphosite 5:	FNDC7	Q5VTL7	Y648	GPNGIRIYWQASRGS	75 / 8 AA	78
Phosphosite 6:	PSG4	Q00888	S103	SGRERVYSNASLLIQ	75 / 8 AA	47
Phosphosite 7:	RPAP1	Q9BWH6	Y1110	FLPLIRLYHRASDTP	75 / 8 AA	153
Phosphosite 8:	EPPK1	P58107	S1307	AGYPDPYSRASLSLW	100 / 6 AA	553
Phosphosite 9:	Bright	Q99856	S497	PMSIRINSQASESRQ	75 / 8 AA	63
Phosphosite 10:	KCNH4	Q9UQ05	S483	AIIQRMYSRRSLYHS	75 / 8 AA	112
Phosphosite 11:	HPSE2	Q8WWQ2	S300	IRIYSRASLYGPNIG	100 / 6 AA	67
Phosphosite 12:	Kv-beta2	Q13303	S266	IPPYSRASLKGYQWL	100 / 6 AA	41
Phosphosite 13:	C9orf156	Q9BU70	S56	QPSICSYSRACLRIR	66 / 9 AA	49
Phosphosite 14:	PSG8	Q9UQ74	S103	SGRETIYSNASLLIQ	85 / 7 AA	48
Phosphosite 15:	VAV2	P52735	S847	GDVVRIYSRIGGDQG	83 / 6 AA	101
Phosphosite 16:	EPPK1	P58107	S1310	PDPYSRASLSLWQAM	100 / 6 AA	553
Phosphosite 17:	VAV2	P52735	Y846	EGDVVRIYSRIGGDQ	83 / 6 AA	101
Phosphosite 18:	OR4E1	P0C645	S264	GHCIFIYSRPSTSLP	75 / 8 AA	36
Phosphosite 19:	LPIN2	Q92539	Y515	PNLVIRIYNRYYNWA	83 / 6 AA	99
Phosphosite 20:	SLC16A6	O15403	Y450	LVDQSKIYSRAFYSC	83 / 6 AA	58