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:	SPESP1
Human P-Site:	T277
P-Site Sequence:	AAEHKLKTMYKSQLL
UniProt:	Q6UW49
Intern. Prot. ID:	IPI00303075

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPESP1	Q6UW49	T277	AAEHKLKTMYKSQLL	100 / 9 AA	39
Phosphosite 1:	SPESP1	Q6UW49	Y279	EHKLKTMYKSQLLPV	100 / 7 AA	39
Phosphosite 2:	SUPT16H	Q9Y5B9	T778	EMRHKLKTAFKNFIE	66 / 9 AA	120
Phosphosite 3:	WDR37	Q9Y2I8	T124	QLSQKLKTTYKASTS	66 / 9 AA	55
Phosphosite 4:	HECTD1	Q9ULT8	T704	ILDGKLATMYSSGSP	75 / 8 AA	290
Phosphosite 5:	WDR37	Q9Y2I8	T125	LSQKLKTTYKASTSK	75 / 8 AA	55
Phosphosite 6:	TRIM25	Q14258	T207	ATLRHKLTVMYSQIN	71 / 7 AA	71
Phosphosite 7:	KBTBD8	Q8NFY9	Y43	LKQLKTMYDEGQLTD	100 / 5 AA	69
Phosphosite 8:	KBTBD8	Q8NFY9	T41	SILKQLKTMYDEGQL	100 / 5 AA	69
Phosphosite 9:	SPESP1	Q6UW49	S281	KLKTMYKSQLLPVGR	100 / 5 AA	39
Phosphosite 10:	MCTP2	Q6DN12	T227	KFKLNGKTLYKSKVI	83 / 6 AA	100
Phosphosite 11:	ARID1B	Q8NFD5	T71	LPNHKLKTVGEAPAA	83 / 6 AA	236
Phosphosite 12:	NUSAP1	Q9BXS6	T328	LGTHKLKTITGNSAA	83 / 6 AA	49
Phosphosite 13:	Putative LRRC37B-like protein 1	A6NN04	T223	FRTHKLKTKATSPLD	66 / 9 AA	29
Phosphosite 14:	NR2E1	Q9Y466	Y380	TRLLSDMYKSSDI__	71 / 7 AA	43
Phosphosite 15:	MCTP2	Q6DN12	Y229	KLNGKTLYKSKVIYK	83 / 6 AA	100
Phosphosite 16:	CEP70	Q8NHQ1	Y410	LTSLKDLYKSLKTLS	71 / 7 AA	70
Phosphosite 17:	TEP1	Q99973	T60	ATLPDLKTMEKPHGY	55 / 9 AA	290
Phosphosite 18:	MYO9B	Q13459	T1549	KFRSNIKTMYSVPNG	66 / 6 AA	244
Phosphosite 19:	WDR37	Q9Y2I8	Y126	SQKLKTTYKASTSKI	71 / 7 AA	55
Phosphosite 20:	ASB2	Q96Q27	T75	GDEEALKTMIKEGKN	83 / 6 AA	65