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:	C4orf21
Human P-Site:	S761
P-Site Sequence:	DKSNTHISNSLFYPL
UniProt:	Q86YA3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf21	Q86YA3	S761	DKSNTHISNSLFYPL	100 / 9 AA	119
Phosphosite 1:	C4orf21	Q86YA3	S763	SNTHISNSLFYPLGK	100 / 7 AA	119
Phosphosite 2:	KIF24	Q5T7B8	S168	SYVQTEISTSLFSPN	75 / 8 AA	152
Phosphosite 3:	PLK4	O00444	S303	ASSSTSISGSLFDKR	66 / 9 AA	109
Phosphosite 4:	C4orf21	Q86YA3	T758	IALDKSNTHISNSLF	100 / 6 AA	119
Phosphosite 5:	ZBTB25	P24278	S262	QHLHTHVSGSLPFGV	62 / 8 AA	49
Phosphosite 6:	TTC23	Q5W5X9	S10	ESQETHISNHLDEVV	75 / 8 AA	50
Phosphosite 7:	SPAST	Q9UBP0	T242	RKDPLTHTSNSLPRS	85 / 7 AA	67
Phosphosite 8:	SPAST	Q9UBP0	S243	KDPLTHTSNSLPRSK	85 / 7 AA	67
Phosphosite 9:	KDM4D	Q6B0I6	S141	PIYGADISGSLFDEN	55 / 9 AA	59
Phosphosite 10:	VPS13B	Q7Z7G8	T495	TKGFTYLTNSLFDYR	62 / 8 AA	449
Phosphosite 11:	DMXL1	Q9Y485	S2340	HGLATHSSNELFRIV	75 / 8 AA	338
Phosphosite 12:	BAP1	Q92560	S528	SPVTSHISKVLFGED	62 / 8 AA	80
Phosphosite 13:	GFOD1	Q9NXC2	S286	VQDATPVSNSLLPEK	62 / 8 AA	43
Phosphosite 14:	TTL12	Q14166	T432	RSLDTHVTKSLHSII	50 / 8 AA	74
Phosphosite 15:	LONP2	Q86WA8	S255	IRRITHISGTLEDED	71 / 7 AA	95
Phosphosite 16:	CCDC6	Q16204	S113	EQEEEFISNTLFKKI	83 / 6 AA	53
Phosphosite 17:	CCDC6	Q16204	T115	EEEFISNTLFKKIQA	83 / 6 AA	53
Phosphosite 18:	KDM4D	Q6B0I6	S143	YGADISGSLFDENTK	71 / 7 AA	59
Phosphosite 19:	ZNF761	Q86XN6	T186	RISCRPKTHISNNHG	83 / 6 AA	88
Phosphosite 20:	ZNF813	Q6ZN06	T186	RISCRPKTHISNNYG	83 / 6 AA	72