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:	TAC3
Human P-Site:	S74
P-Site Sequence:	ASTDPKESTSPEKRD
UniProt:	Q9UHF0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TAC3	Q9UHF0	S74	ASTDPKESTSPEKRD	100 / 9 AA	13
Phosphosite 1:	CDC25A	P30304	S302	SGASPKESTNPEKAH	87 / 8 AA	59
Phosphosite 2:	TAC3	Q9UHF0	S76	TDPKESTSPEKRDMH	100 / 7 AA	13
Phosphosite 3:	RBM19	Q9Y4C8	S106	PKQPPKDSTTPEIKK	75 / 8 AA	107
Phosphosite 4:	NCAPH2	Q6IBW4	S282	AALEPKESRSPQQSA	66 / 9 AA	68
Phosphosite 5:	SMAP1	Q8IYB5	S205	QQLEPKKSTSPKKAA	75 / 8 AA	50
Phosphosite 6:	UBE2O	Q9C0C9	S1166	PNGVPKASSSPEPPA	75 / 8 AA	141
Phosphosite 7:	C20orf177	Q9NTX9	S53	EKLKESISPEARRKR	85 / 7 AA	42
Phosphosite 8:	ARHGAP6	O43182	S344	TSETPNESTSPNTPE	75 / 8 AA	106
Phosphosite 9:	SMPD3	Q9NY59	S236	ASGDPVDSSSPEDAC	66 / 9 AA	71
Phosphosite 10:	OGFRL1	Q5TC84	S422	TEKKESVSPENNEEG	85 / 7 AA	51
Phosphosite 11:	SYT4	Q9H2B2	S135	EGEKESVSPESLKSS	85 / 7 AA
Phosphosite 12:	SEMA4C	Q9C0C4	T716	LELPKEPTSPPFRPC	85 / 7 AA	93
Phosphosite 13:	OGFRL1	Q5TC84	S420	TPTEKKESVSPENNE	66 / 9 AA	51
Phosphosite 14:	RFC1	P35251	S366	SSPAKKESVSPEDSE	85 / 7 AA	128
Phosphosite 15:	LCP1	P13796	S547	SFKDPKISTSLPVLD	85 / 7 AA	70
Phosphosite 16:	SYT4	Q9H2B2	S133	FLEGEKESVSPESLK	85 / 7 AA
Phosphosite 17:	RFC1	P35251	S368	PAKKESVSPEDSEKK	85 / 7 AA	128
Phosphosite 18:	RAB33A	Q14088	S188	SAKDPKESQNVESIF	66 / 9 AA	27
Phosphosite 19:	L3MBTL4	Q8NA19	S36	EEKKPKDSTTPLSHV	71 / 7 AA	71
Phosphosite 20:	L3MBTL4	Q8NA19	T37	EKKPKDSTTPLSHVP	71 / 7 AA	71